Secco 80 - Dehumidifier REMS - Free user manual and instructions

Product type	Construction dehumidifier
Brand	REMS
Model	Secco 80
Dehumidification capacity	Up to 80 l/24 h (at 30 °C, 80% RH)
Air flow rate	Up to 850 m³/h
Adjustable humidity range	30 % to 90 % RH
Compressor	Rotary compressor
Operating ambient temperature	+5 °C to +32 °C
Refrigerant	R-407C or R-290 (depending on version)
Power supply	220–240 V~, 50 Hz, 1200 W, 5.3 A
Protection class	I
Condensate tank	11.5 L (accessory, part no. 132100)
Operating hours counter	Integrated (from 2020)
Electric meter	Integrated (from 2020, compliant with MID directive)
Timer	Yes (not specified for Secco 80, but mentioned for Secco 50; for Secco 80, adjustment via buttons)
Display	Screen with humidity, temperature, symbols display
Continuous operation	Yes (CO mode)
Automatic defrost	Yes (hot gas)
Air filter	Filter mat, washable and reusable
Included accessories	User manual
Optional accessories	Connection flange, air outlet hose ∅200 mm, tank with pump
Maintenance	Regular filter cleaning, annual inspection recommended
Warranty	12 months

Frequently Asked Questions - Secco 80 REMS

How to set the desired humidity on the REMS Secco 80?

Use the + and - buttons (15) to set the setpoint between 30% and 90% RH. Each press changes the value by 1%. Press and hold for faster adjustment. The value blinks, then the display returns to the current humidity.

What does error code E4 on the display mean?

Code E4 indicates that the condensate tank (11.5 L) is full or the tank switch (5) is not in the correct position. Empty the tank or check the switch position.

How to empty the condensate tank?

Open the tank flap (3), remove the condensate tank (9) and empty it. Reinsert it ensuring the float flag is in the photoelectric barrier yoke (10). The unit resumes automatically.

Can I use a drain hose for condensate?

Yes, for continuous drainage to an external container or pipe. Route the drain hose (4) through the hole in the housing and place the end in a container or pipe. Ensure the hose slopes downward and is not kinked.

How to clean the air filter?

Remove the air filter cover (17) (magnetic). Take out the filter mat, clean it with a vacuum cleaner or running water. Let it dry completely before reinserting. Replace if necessary.

The unit does not start, what to check?

Check that the power cable is properly plugged. Ensure the condensate tank is correctly positioned and the switch (5) is in the correct position. If the ambient humidity is below the setpoint, the unit will not start.

What is the maximum dehumidification capacity?

Up to 80 liters per day under conditions of 30 °C and 80% relative humidity. Actual capacity depends on ambient temperature and humidity.

Can I run the unit continuously?

Yes, set the humidity below 30% until the display shows CO. The unit will then dehumidify continuously without regulation.

How to use the air outlet kit?

Attach the connection flange (12) to the unit with the 4 screws provided. Slide the air outlet hose (11) onto the flange and tighten the clamp. The hose can be suspended to direct air into cavities or wet surfaces.

What to do if the compressor ices up?

The REMS Secco 80 is equipped with automatic hot gas defrost. The unit handles defrost automatically. If icing persists, turn off the unit, allow it to completely thaw, then restart.

USER MANUAL Secco 80 REMS

Diagram of a yellow industrial machine with labeled parts, showing internal components and a black rubber hose attached.

Fig. 3

17 3 REMS CHS50-80 4 8

Fig. 4

Yellow industrial machine labeled 'REMS ASSU80' with black wheels, no visible text or symbols on the device itself.

Yellow industrial machine component with a yellow panel and directional arrows indicating motion (no text or symbols)

1C 5

Person operating a yellow industrial machine with a white container, labeled 'Fig. 5' in the top-left corner (no other text or symbols visible)

Fig. t 6 18 23 27 24 14 2 13 22 26 88 88 15 25 28 REMS Sec30 50 9 20 19 4

Fig. 7 ≤2 m REMS 3519050 21 WARNING REMS 3519050

Fig. 8 ≤2 n 21 REMS WARNING REMS

Fig. 9

900 W; 4.1 A 1200 W; 5.3 A

760 W: 3.5 A 680 W: 3.0 A

21 kg (46 lbs)

51 kg (112 lbs)

1.8. Lärminformation

L_pM = 57 dB (A)	L_pV = 63 dB (A)
K = 3 dB (A)	K = 3 dB (A)

2. Inbetriebnahme

⚠ VORSICHT

Translation of the Original Instruction Manual

Fig. 2-9

1	Shelf for removable power cable	15	Buttor
2	Displa'	16	Compressor symbol
3	Condensation tank fl ap	17	Air fi liter fl a
4	Condensation drain hose	18	LED/icing symbol
5	Condensation tank switch	19	Union nut
6	LED/condensation tank symbol	20	Plug
7	Operating hours counter	21	Nozzle
8	Electricity meter	22	Fan speed button
9	Condensation tank	23	Fan speed LEDs
10	Light barrier	24	Display temperature/timer
11	Exhaust air hose (accessory	25	Temperature unit button
12	Connecting fl ange (accessory	26	Timer button
13	On/Off button	27	Timer LED
14	Humidity display	28	Air fi ltei

General power tool safety warnings

WARNING

Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury.

Save all warnings and instructions for future reference.

The term "power tool" in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

1) Work area safety

a) Keep work area clean and well lit. Cluttered or dark areas invite accidents.

b) Do not operate power tools in explosive atmospheres, such as in the presence of fl ammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.

c) Keep children and bystanders away while operating a power to: Distractions can cause you to lose control.

2) Electrical safety

a) Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock

b) Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and refrigerators There is an increased risk of electric shock if your body is earthed or grounded.

c) Do not expose power tools to rain or wet condition: Water entering a power tool will increase the risk of electric shock

d) Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock

e) When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock

f) If operating a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply. Use of an RCD reduces the risk of electric shock

3) Personal safety

a) Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication A moment of inattention while operating power tools may result in serious personal injury

b) Use personal protective equipment. Always wear eye protection Protective equipment such as a dust mask, non-skid safety shoes, hard hat or hearing protection used for appropriate conditions will reduce personal injuries.

c) Prevent unintentional starting. Ensure the switch is in the off-position before connecting to power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your fi nger on the switch or energising power tools that have the switch on invites accidents

d) Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury

e) Do not overreach. Keep proper footing and balance at all time: This enables better control of the power tool in unexpected situations

f) Dress properly. Do not wear loose clothing or jewellery. Keep your hair and clothing away from moving parts Loose clothes, jewellery or long hair can be caught in moving parts

g) If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of dust collection can reduce dust-related hazards

h) Do not let familiarity gained from frequent use of tools allow you to become complacent and ignore tool safety principles. A careless action can cause severe injury within a fraction of a second.

4) Power tool use and care

a) Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed

b) Do not use the power tool if the switch does not turn it on and o Any power tool that cannot be controlled with the switch is dangerous and must be repaired.

c) Disconnect the plug from the power source and/or remove the battery pack, if detachable, from the power tool before making any adjustments, changin accessories, or storing power tools Such preventive safety measures reduce the risk of starting the power tool accidentally

d) Store idle power tools out of the reach of children and do not allow person unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users.

e) Maintain power tools and accessories. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tool's operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools

f) Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.

g) Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situation

h) Keep handles and grasping surfaces dry, clean and free from oil and greas Slippery handles and grasping surfaces do not allow for safe handling and control of the tool in unexpected situations

5) Service

a) Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained.

Safety tips for electric air humidifi er/building drien

WARNING

Read all safety warnings, instructions, illustrations and specifications provide with this power tool. Failure to follow all instructions listed below may result in electric shock, fi re and/or serious injury

Save all warnings and instructions for future reference.

• In case of thermal decomposition of the refrigerant, (e.g. fi re) highly noxiol and corrosive vapours are generated! There is a risk of intoxication
• Never open up the refrigerant circuit.

REMS Secco 50 with R-410A refrigerant, REMS Secco 80 with R-407C refrigerant in a closed circuit. Should refrigerant leak out in the event of defective apparatus (e.g. breakage of a refrigerant hose, then the following must be taken into consideration:

• After inhaling: Get those affected into the fresh air and let them rest. Use artificial respiration if breathing stops. Call a physician
• After contact with the skin: Thaw out or wash off affected portions of skin with warm water
• After contact with the eyes: Rinse out thoroughly for 10 minutes with clean water. Call a physician
• After swallowing: Do not induce regurgitation. Wash out mount with water, drink a glass of water. Call a physician

Notice for physician: Do not administer any drugs of the Ephedrine/adrenalin group.

REMS Secco 50 and REMS Secco 80 with R-290 refrigerant in a closed circuit. Should refrigerant leak out in the event of defective apparatus (e.g. breakage of a refrigerant hose, then the following must be taken into consideration:
- After inhaling: Get the victim into the fresh air and into a stable resting position. Use artificial respiration if breathing stops. Call a physician.

- After contact with the skin: Rinse off affected parts of the body with luke warm water for at least 15 minutes. Do not remove frozen clothing. Consult a physician.

• After contact with the eyes: Protect the uninjured eye and wash out the affected eye thoroughly with water. Remove any contact lenses if possible. Consult a physician immediately

• Notices for the physician / possible symptoms Treat breathing difficulties unconsciousness symptomatically, monitor the cardiovascular system

• Operate/store the device with R-290 refrigerant only in adequately ventilated rooms with the permissible minimum size of 9 m^2 for REMS Secco 50 and 14 m^2 for REMS Secco 80, and without permanent ignition sources (e.g. naked lights, a switched on gas device or an electric heater). In the event of refrigerant leakage, refrigerant can accumulate and form an ignitable gas mixture.

• Please note that R-290 is odourless. Keep away naked flames and source of ignition. An explosive gas mixture can form in the event of refrigerant leakage. There is a risk of fi re and explosion
• Do not use any objects e. g. heat sources, to accelerate the thawing process This could lead to damage and malfunctioning of the device
• Filling as well as inspection and repair work on a refrigerating device with the infl ammable R-290 refrigerant are not permissible A specially equipped working environment and special training for the service personnel are required for fi lling and for inspection and repair work on refrigerating devices with infl amma refrigerant. Compliance with this rule reduces property damage and personal injuries.

• Store the device in such a way that it is not damaged. This will maintain the functional reliability of the device and reduce the risk of property damage and injury

• Observe safety tips for refrigeration systems. There is a risk of injury

• Dispose of the apparatus and the refrigerant properly. Observe the national regulations.
• Refrigerant may not be allowed to get into sewers, basements or work pits Refrigerant vapours may create a suffocating atmosphere
• Do not insert any objects into the apparatus. There is a danger of injury and a risk of electric shock.
• Do not place any objects on the apparatus. Vibration of the apparatus can cause the objects to fall off. The objects could be damaged. There is a risk of injury
• When installing the device, ensure adequate ventilation and the permissible minimum room size of 9 m^2 for REMS Secco 50 and 14 m^2 for REMS Secco 80 and a minimum distance of approx. 200 mm from the wall. Never cover up the air vents of the apparatus. This can reduce the performance. The apparatus can overheat. There is a danger of fire
• Do not use the apparatus in air-tight rooms. The apparatus can overheat. There is a danger of fire
• Do not use highly infl ammable materials e. g. gases, oils as well as aeros cans with propellant gas, e.g. thread cutting oil, paints in the vicinity of the apparatus. The device could be damaged. There is a danger of fi re
• Never place the device in fl ooded rooms. Never lay the power cable and extension leads on a damp or wet surface There is a danger of electric shock.
• Always stand the apparatus properly upright on the wheels, even during storage and transport. The apparatus could otherwise be damaged.
• Do not use the collected condensation (water) as drinking water or for preparing meals. There is a risk to your health.
• Do not use the device if it is damaged. There is a danger of accident.
• Check the proper drainage of the condensation regularly. Switch off the device during longer work breaks, pull out the mains plug and remove all hoses. Electrical devices can cause hazards which lead to material damage or injury when left unattended.
• Children and persons who, due to their physical, sensory or mental abilitie or lack of experience and knowledge are unable to operate the electrical device safely may not use this electrical device without supervision or instruction by a responsible person. Otherwise there is a risk of operating errors and injuries
• Only allow trained persons to use the electrical device. Apprentices may only operate the electrical device when they are older than 16, when this is necessary for their training and under the supervision of a trained operative.
• Check the power cable of the electrical device and the extension leads regularly for damage Have these renewed by qualified experts or an authorise REMS customer service workshop in case of damage.
• Only use approved and appropriately marked extension leads with a sufficient cable cross-section. Use extension leads up to a length of 10 m with cable cross-section 1.5 mm ^2 , from 10 – 30 m with cable cross-section 2.5 mm

Explanation of symbols

WARNING

Danger with a medium degree of risk which could result in death or severe injury (irreversible) if not heeded

CAUTION

Danger with a low degree of risk which could result in minor injury (reversible) if not heeded

NOTICE

Material damage, no safety note! No danger of injury.

Warning against infl ammable material

See the operating manual

Instructions for use; operating instructions

Service display; consult the operating manual

Use hand protection

Power tool complies with protection class

Environmentally friendly disposa

CE conformity mark

Not suitable for using outdoors

1. Technical Data

Use for the intended purpose

WARNING

The REMS Secco 50 and REMS Secco 80 electric air dehumidifi ers/building drier are intended for drying and dehumidifying rooms, e.g. after mains water damage, flooding, dehumidifi cation of damp cellar rooms etc. and for fast drying of concrel masonry, plaster and screed for example. The operating hours counter and electricity meter is intended for recording the operating hours and electricity consumption when drying and dehumidifying with REMS Secco 50. For commercial use in trade and industry. All other uses are not for the intended purpose and are therefore prohibited

1.1. Scope of Supply

REMS Secco 5c, 7.7 I condensation tank, condensation draining hose, operating instructions

REMS Secco 80, operating instructions

1.2. Article numbers

REMS Secco 50 Set	132011
REMS Secco 80 Set	132010
11.5 l condensation tank Secco 80	132100
Connecting fl ange Secco 80	132101
Exhaust air hose ∅ 200 mm, 10 m long, Secco 80	132102
Exhaust air set Secco 80 (connecting fl ange exhaust air hose ∅ 200 mm)	132104
Condensation tank with pump Secco 50	132129
Condensation tank with pump Secco 80	132121
Operating hours counter and electricity meter	132132
REMS Detect W, dielectric humidity meter	132115
REMS CleanM	140119

1.3. Applications	Secco 50	Secco 80
Dehumidifi cation rate	≤ 50 l/24 l	≤ 80 l / 24
Air volume	≥ 233 m ^3 /h	≤ 850 m ^3 /h
Adjustment range of the relative humidity	30–90%	30 – 90 %
Compressor	Rotation piston compressor	Rotation piston compressor
Ambient temperature	+5 °C – +32 °C(41 °F – 89 °F)	+5 °C – +32 °C(41 °F – 89 °F)
Storage temperature	+5° C – +45 °C(41 °F – 113 °F)	+5° C – +45 °C(41 °F – 113 °F)

1.4. Electrical data

See the rating plate!

Dehumidifi er/building dryer with R-410A / R-407C refrigeral

220–240 V\~; 50 Hz 220–240 V\~; 50 Hz

900 W; 4.1 A 1200 W; 5.3 A

Protection class I Protection class I

Cehumidifi er/building dryer with R-290 refrigeran

220 - 240 V\~; 50 Hz 220 - 240 V\~; 50 Hz

760 W; 3.5 A 680 W; 3.0 A

Protection class Protection class

Condensation tank with pump

100 240 V\~; 5C 60 Hz 100 240 V\~; 5C 60 Hz

12 V = 12 V =

Operating hours counter and electricity meter

230 V\~; 50 Hz

≤ 3680 W

Protection class

Protection class IP20

4,5 V ---

1.5. Coolant data

See the rating plate!

Coolant	R-410A	R-407C
GWP	2088	1774
CO2 comp.	0,6682 t	1,455 t
ng quantity	0.320 kg	0.820 kg
erating pressure low pressure side	≤ 18 bar	≤ 10 bar
erating pressure high pressure side	≤ 36 bar	≤ 25 bar
Coolant	R-290	R-290
GWP	3	3
CO2 comp.	0.0006 t	0.0009 t
Filling quantity	0.182 kg	0.300 kg
Operating pressure low pressure side	≤ 12 bar	≤ 10 bar
erating pressure high pressure side	≤ 24 bar	≤ 22 bar

1.6. Dimensions L × W × H

385 × 320 × 595 ~mm 540 × 530 × 1040 ~mm

(15,2" × 12,6" × 23,4") (21,3" × 20,9" × 40,9")

1.7. Weight Secco 50 Secco 80

21 kg (46 lbs) 51 kg (112 lbs)

1.8. Noise information

Work place-related

Emission value L

K =

p_A=57 dB(A)L p_C=63 dB(A)

3 dB (A) K = 3 dB (A)

2. Start-up

CAUTION

Transport weights above 35 kg must be carried by at least 2 persons.

NOTICE

Only transport/store the R EMS Secco 5C, REMS Secco 8C in an upright position. Do not lie it on its side! Leave the REMS Secco 5C, REMS Secco 8C to stand for at least one hour before putting into operation.

Operate/store REMS Secco 5C with R-290 refrigerant only in adequately ventilated rooms with a minimum size of 9 m².

Operate/store REMS Secco 80 with R-290 refrigerant only in adequately ventilated rooms with a minimum size of 14 m².

2.1. Electrical connection

WARNING

Caution: Mains voltage present! Before connecting the device or the condensation tank with pump or the operating hours counter and electricity meter, check whether the voltage given on the rating plate corresponds to the mains voltage. Only connect devices of protection class I to a socket/extension lead with a functioning protective contact. On building sites, in a wet environment, indoors and outdoors or under similar installation conditions, permanently connected to a permanently installed pipe, only operate the device or the condensation tank with pump with a fault current protection switch (RCD) which interrupts the power supply as soon as the leakage current to earth exceeds 30 mA for 200 ms.

2.2. Fitting the handle to the tubular steel frame of the REMS Secco 80 See Fig. 1.

2.3. Installation of the device with draining of the condensation into an external tank or into a drain pipe

2.3.1. Install REMS Secco 50 on a level base in the centre of the room with a minimum size of 9m^2 to be dehumidified. The minimum distance from the wall must be 200mm . Close all doors and windows to the outside. Unscrew the union nut (Fig. 6 (19). Remove the plug (20). Push the condensation draining hose (4) through the hole of the union nut until the hose flange is touching. Screw on and tighten the union nut. Feed the condensation draining hose (4) into a suitable tank or lengthen the hose which feeds directly into a drain pipe.

Operating hours counter (Fig. 9 (7)) and electricity meter (Fig. 9 (8)) (accessory Art No. 132132).

2.3.2. Install REMS Secco 80 on a level base in the centre of the room with a minimum size of 14m^2 to be dehumidified. The minimum distance from the wall must be 200~mm . Close all doors and windows to the outside. Remove the detachable power cable from the tray (1) and connect it. The backlight of the display (2) comes on briefly. Press down the flap on top of the condensation tank (3) to open it. Push the hose for draining the condensation (4) through the hole in the housing from the inside to the outside. Feed the condensation draining hose (4) into a suitable tank or lengthen the hose which feeds directly into a drain pipe. Set the condensation tank switch (5) in the direction of the symbol showing the crossed out tank. Close the flap of the condensation tan (3).

REMS Secco 80 is equipped with an operating hours counter (7) and, as of date of manufacture 2020 (rating plate) with an MID-conform electricity meter (8).

2.4. Install the device with condensation draining into the condensation tank (9) or into the condensation tank with pump (Fig. 7, 8)

2.4.1. Install REMS Secco 50 on a level base in the centre of the room with a minimum size of 9 m ^2 to be dehumidified. The minimum distance from the wall must be 200 mm. Close all doors and windows to the outside. Check whether the union nut (Fig. 6 (19)) and plug (20) are installed. Install if necessary. When using the condensation tank with pump Secco 50 (accessory Art No. 132129), fasten the condensation draining hose to the nozzle (Fig. 7 (21)) of the pump. Remove the condensation tank (9). Push in the condensation tank with pump Secco 50. Do not allow the condensation pump to run dry.

Operating hours counter (Fig. 9 (7)) and electricity meter (Fig. 9 (8)) (accessory Art No. 132132).

2.4.2. Install REMS Secco 80 on a level base in the centre of the room with a minimum size of 14m^3 to be dehumidified. The minimum distance from the wall must be 200~mm . Close all doors and windows to the outside. Remove the detachable power cable from the tray (1) and connect it. The backlight of the display (2) comes on briefly. Press down the flap on top of the condensation tank (3) to open it. When using the condensation tank with pump Secco 80 (accessory Art. No. 132121), push the condensation draining hose through the

hole in the housing from the outside to the inside and fasten it to the nozzle (Fig. 8 (21)) of the condensation tank. Place the condensation tank (9) (accessory Art. No. 132100) or condensation tank with pump Secco 80 (accessory Art. No. 132121) in the tray (Fig. 5) so that the vane of the fl oat is inside the bar of the light barrier (10). Push the hose to the condensation tank (4) into the opening of the 11.5 l condensation tank. Set the condensation tank switch (5) in the direction of the symbol showing the not crossed out tank. Close the fl a of the condensation tank (3). When using the condensation tank with pump Secco 80, set the condensation tank fl ap (3) against the magnets so that the connecting pipe of the pump can be fed out. Do not allow the condensation pump to run dry.

REMS Secco 80 is equipped with an operating hours counter (7) and, as of date of manufacture 2020 (rating plate) with an MID-conform electricity meter (8)

2.5. Use the Secco 80 exhaust air set (accessory, Art. No. 132104

With the exhaust air hose (11) for distributing the exhaust air in the room, the exhaust air can be used to dehumidify cavities, e.g. suspended ceilings, and for blow drying wet surfaces. Fasten the connecting flange (12) to the REMS Secco 80 with the four screws provided (Fig. 2). Push the exhaust air hose (11) onto the collar of the connecting flange and fix it with a lashing strap. Fastening eyes are provided for hanging up/fastening the exhaust air hose

3. Operation

Air dehumidifi cation/building drying can take several weeks until the moisture has been drawn out of concrete, masonry, plaster and screed etc The room temperature may rise slightly. Use a hygrometer for additional monitoring of the humidity.

3.1. Switch on the REMS Secco 50 with the On/Off button (Fig. 6 (13)). The fan starts. You can select between two speed steps with the fan speed button (22). The selected fan speed is displayed by the LEDs (23). The temperature/timer display (24) shows the currently measured temperature. The temperature unit "degrees Celsius" or "degrees Fahrenheit" can be selected with the temperature unit button (25). The humidity display (14) shows the currently measured relative humidity. The device is pre-set to 60% relative humidity. Set the desired humidity between 30 and 90% with the two buttons (15). Briefly pressing the button changes the value by 5% and the humidity display (14) flashes. The humidity value in the display (14) changes automatically after setting and shows the currently measured relative humidity again. The device regulates the humidity of the room to be dehumidifi ed and switches off on reaching the set humidity. The device switches back on when the room humidity increases. The set humidity of 30% corresponds to continuous operation, the device usually dehumidifi es permanently. When draining the condensation into the condensation tank (9), the device switches off when the condensation tank is full. Then the condensation tank LED (6) flashes and an acoustic signal sounds once. Empty the condensation tank and put it back in. Dehumidification is continued. There is no need to switch off the device to empty the condensation tank. When using the condensation tank with pump Secco 50 (accessory Art. No. 132129), the condensation tank is emptied by the pump.

REMS Secco 50 can be set to an operating time of 1 to 24 hours. Press the timer button (26) for this. The temperature/operating time display (24) fl ashe: Set the desired operating time with the buttons (15) whilst the display is fl ashi. The value is changed by one hour by briefly pressing the buttons. The timer LED (27) lights when the timer is switched on. REMS Secco 50 switches off when the set operating time runs out. The timer is deactivated at the "00" setting.

The memory function of the REMS Secco 50 ensures that the set humidity value is retained in the event of a power failure. The device then automatically continues dehumidification with the previously set value. The compressor switches on with a delay of approx. 3 minutes for protection but the fan starts immediately

NOTICE

When draining the condensation into an external tank, it must be ensured that this is emptied regularly and that the hose to the condensation drain (4) is laid into the tank with a downward gradient. If the condensation is drained directly into a drain pipe with a hose, this must also be laid with a downward gradient. Do not bend the hoses to the condensation drain. If you do, the condensation will run into the condensation tank.

The amount of condensation that forms is influenced by the temperature and humidity of the room air. Recommended values in continuous operation

30 °C (86 °F): 80 % r. h. = approx. 50 litres/day, 60 % r. h. = approx. 24 litres/day 20 °C (68 °F): 80 % r. h. = approx. 24 litres/day, 60 % r. h. = approx. 14 litres/day 15 °C (59 °F): 80 % r. h. = approx. 16 litres/day, 60 % r. h. = approx. 10 litres/day 10 °C (50 °F): 80 % r. h. = approx. 10 litres/day, 60 % r. h. = approx. 7 litres/day

(r. h. = relative humidity)

Water residue can drip from the condensation drain hose (4) after dehumidifi cation

3.2. Switch on the REMS Secco 80 with the On/Off button (13). All the symbols are shown briefly in the display (2), then the currently measured relative humidity (14). The device is pre-set to 60% relative humidity. Set the desired humidity between 30 and 90% with the two buttons (15). Briefly pressing the buttons changes the value by 1% ; keep the button pressed for longer for fast adjustment.

The humidity value (14) in the display (2) changes automatically after setting and shows the currently measured relative humidity again. The device regulates the humidity of the room to be dehumidifi ed and switches off on reaching the set humidity. The device switches back on when the room humidity increases. For continuous operation, set the humidity to < 30 % with the buttons (15) until "CO" is shown in the humidity display (14). The humidity is not regulated during continuous operation; the device dehumidifi es permanently. When the condensation tank (9) (accessory, Art. No. 132100) is used, the device switches off when the condensation tank is full. Then the "condensation tank" symbol (6) and "E4" are shown in the display (2) and an acoustic signal sounds intermittently. Empty the condensation tank and put it back in (Fig. 5). Dehumidifi cation is continued. There is no need to switch off the device to empty the condensation tank. When using the condensation tank with pump Secco 80 (accessory Art. No. 132121), the condensation tank is emptied by the pump.

The memory function of the REMS Secco 80 ensures that the set humidity value is retained in the event of a power failure. The device then automatically continues dehumidifi cation/drying with the previously set value. The compress switches on with a delay of approx. 3 minutes for protection. The compressor symbol (16) fl ashes in the display (2), but the fan starts immediately

NOTICE

When draining the condensation into an external tank, it must be ensured that this is emptied regularly and that the hose to the condensation drain (4) is laid into the tank with a downward gradient. If the condensation is drained directly into a drain pipe with a hose, this must also be laid with a downward gradient. Also check whether the hose to the condensation drain (4) is inserted into the opening of the condensation tank (9). Do not bend the hoses to the condensation drain. If you do, the condensation will overflow over the edge of the collection tray in the device and spill onto the floor

The amount of condensation that forms is influenced by the temperature and humidity of the room air. Recommended values in continuous operation.

30 °C (86 °F): 80 % r. h. = approx. 80 litres/day, 60 % r. h. = approx. 40 litres/day 20 °C (68 °F): 80 % r. h. = approx. 40 litres/day, 60 % r. h. = approx. 22 litres/day 15 °C (59 °F): 80 % r. h. = approx. 28 litres/day, 60 % r. h. = approx. 16 litres/day 10 °C (50 °F): 80 % r. h. = approx. 16 litres/day, 60 % r. h. = approx. 11 litres/day (r. h. = relative humidity)

Water residue can drip from the condensation drain hose (4) after dehumidification.

4. Maintenance

Notwithstanding the maintenance described below, it is recommended to send in the electrical device to an authorised REMS contract customer service workshop for inspection and periodic testing of electrical devices at least once a year. In Germany, such periodic testing of electrical devices should be performed in accordance with DIN VDE 0701-0702 and also prescribed for mobile electrical equipment according to the accident prevention rules DGUV regulation 3 "Electrical Systems and Equipment". In addition, the respective national safety provisions, rules and regulations valid for the application site must be considered and observed.

4.1. Maintenance

WARNING

Pull out the mains plug before maintenance work!

Clean the device regularly especially when it has not been in use for a long time. Store the device in a frost-proof location. Empty and clean the condensation tank (9) as well as the condensation tank with pump

Clean the air fi liter (Fig. 6 (28)) of REMS Secco 50 regularly. Remove the air fi liter in the direction of the arrow. Clean this with a suitable vacuum cleaner of under running water. Renew the air fi liter if necessary. Let the air fi liter dry be re-installing.

Clean the air fi liter mat of REMS Secco 80 regularly. To do this, pull the air fi lt fl ap (Fig. 3 (17)) which is fastened by a magnet. Pull out wire rods, clean the air fi liter mat and the air fi liter fl ap (17) with a suitable vacuum cleaner or und running water. Renew the air fi liter mat if necessary.

Clean plastic parts (e.g. housing) only with REMS CleanM machine cleaner (Art. No. 140119) or a mild soap and a damp cloth. Do not use household cleaners. These often contain chemicals which can damage the plastic parts. Never use petrol, turpentine, thinner or similar products for cleaning

Make sure that liquids never get inside the device.

4.2. Inspection/Repair

WARNING

Pull out the mains plug before carrying out maintenance or repair work! This work may only be performed by qualified personne

Filling as well as inspection and repair work on a refrigerating device with the infl ammable R-290 refrigerant are not permitted A specially equipped working environment and special training for the service personnel are required for fi lling and for inspection and repair work on refrigerating devices with infl ammable refrigerant. Compliance with this rule reduces property damage and personal injuries.

5. Faults

5.1. Fault: Device does not start.

Cause:

• Power cable defective.
• Device defective
• The humidity set on the device is higher than the humidity in the room.
• REMS Secco 50: The condensation tank (9) is not pushed in completely
• REMS Secco 80: 11.5 l condensation tank (9) (accessory, Art. No. 132100 was inserted incorrectly in the REMS Secco 80.
• REMS Secco 80: Condensation tank switch set incorrectly (5).

5.2. Fault: On reaching the humidity set on the device, the device does not switch on or off.

Cause:

• The controller only switches the device on/off when the humidity exceeds/drops below the set humidity by 3% REMS Secco 80).
  • Continuous operation is set.

5.3. Fault: The device switches off although the humidity set on the device has not yet been reached.

Cause:

- The unit can ice up at cold ambient temperatures and/or in continuous operation. The icing LED in the REMS Secco 50 lights up (Fig. 6 (18)). In the REMS Secco 80, the icing symbol (18) appears in the display (2).

• Power cable defective.
- Device defective

Remedy:

• Have the power cable replaced by qualified personnel or an authorised REMS customer service workshop (REMS Secco 50). Replace power cable. (REMS Secco 80)
• Have the apparatus checked/ repaired by an authorised REMS customer service workshop
• No dehumidification necessary or correct the humidity setting on the device see 3. Operation
• Push in the condensation tank as far as it will go
  • See 2.4.2

• See 2.3.2 and 2.4.2

Remedy:

• Wait or correct the humidity setting on the device, see 3
• Change the operating mode, see 3.

Remedy:

• In the REMS Secco 50, the fan continues running, the compressor switches off. After the ice has thawed, the compressor switches back on, the icing LED goes out and dehumidifi cation/drying continues REMS Secco 80 is equipped with an automatic hot gas thawing system. This is regulated by the device. The device starts the dehumidifi cation/drying automatically after thawing, the icing symbol (18) switches off. Switch off the REMS Secco 80 if icing occurs at short intervals. Wait until the ice has thawed completely. Then continue dehumidifi cation/drying.
• Have the power cable replaced by qualified personnel or an authorised REMS customer service workshop (REMS Secco 50). Replace power cable (REMS Secco 80)
• Have the device checked/ repaired by an authorised REMS customer service workshop.

5.4. Fault: The dehumidification performance diminishes

Cause:

• Air fi Iter (Fig. 6 (28)) or air fi Iter mat/air fi Iter fl ap (Fig. 3 (17)) di
• Using the device reduces the humidity, this also reduces the amount of condensation.

Remedy:

• Clean/replace parts, see 4.1. Maintenance
• Check whether the dehumidifi cation/drying can be set

5.5. Fault: In the REMS Secco 80 error messages E1 or E3 are shown in the display (2).

Cause:

• The humidity of the room is outside the measuring range ≤ 30 % or ≥ 90 % of the REMS Secco 80.
• Sensor for measuring the humidity is defective.

Remedy:

• Set the device to continuous operation, see 3. Operation
• Have the device checked/ repaired by an authorised REMS customer service workshop.

5.6. Fault: In the REMS Secco 80 error messages E2 or E5 are shown in the display (2).

Cause:

- Sensor for compressor temperature monitoring is defective.

Remedy:

- Have the device checked/ repaired by an authorised REMS customer service workshop.

5.7. Fault: In the REMS Secco 80, error message E4 is shown in the display (2).

Cause:

• 11.5 I condensation tank (9) (accessory, Art. No. 132100) is full
- Condensation tank switch set incorrectly (5).

Remedy:

• Empty the 11.5 l condensation tank
• See 2.3. and 2.4

5.8. Fault: REMS Secco 50 : Condensation tank LED (6) fl ashes

Cause:

- Condensation tank (9) is full.

Remedy:

• Empty the condensation tank

5.9. Fault: REMS Secco 50 : Icing LED (18) fl ashes or lights steadily although the compressor is not iced up

Cause:

- Device defective.

Remedy:

- Have the device checked/ repaired by an authorised REMS customer service workshop.

6. Disposal

REMS Secco 50 and R-410A or R-290 refrigerant, REMS Secco 8L and R-407C or R-290 refrigerant, condensation tank with Secco 50 pump, condensation tank with Secco 80 pump, operating hours counter and electricity meter including batteries may not be thrown in the household waste at the end of their useful lives. They must be disposed of properly by law.

7. Manufacturer's Warranty

The warranty period shall be 12 months from delivery of the new product to the first user. The date of delivery shall be documented by the submission of the original purchase documents, which must include the date of purchase and the designation of the product. All functional defects occurring within the warranty period, which are clearly the consequence of defects in production or materials, will be remedied free of charge. The remedy of defects shall not extend or renew the warranty period for the product. Damage attributable to natural wear and tear, incorrect treatment or misuse, failure to observe the operational instructions, unsuitable operating materials, excessive demand, use for unauthorized purposes, interventions by the customer or a third party or other reasons, for which REMS is not responsible, shall be excluded from the warranty

Services under the warranty may only be provided by customer service stations authorized for this purpose by REMS. Complaints will only be accepted if the product is returned to a customer service station authorized by REMS without prior interference and in a fully assembled condition. Replaced products and parts shall become the property of REMS.

The user shall be responsible for the cost of shipping and returning the product.

A list of the REMS-authorized customer service stations is available on the Internet under www.rems.de. For countries which are not listed, the product must be sent to the SERVICE-CENTER, Neue Rommelshauser Strasse 4, 71332 Waiblingen, Deutschland. The legal rights of the user, in particular the right to make claims against the seller in case of defects as well as claims due to wilful violation of obligations and claims under the product liability law are not restricted by this warranty.

This warranty is subject to German law with the exclusion of the conflict of laws rules of German International Private Law as well as with the exclusion of the United Nations Convention on Contracts for the International Sales of Goods (CISG). Warrantor of this world-wide valid manufacturer's warranty is REMS GmbH & Co KG, Stuttgarter Str. 83, 71332 Waiblingen, Deutschland

8. Spare parts lists

For spare parts lists, see www.rems.de → Downloads → Parts lists

760 W; 3.5 A 680 W; 3.0 A

Classe de protection

Classe de protection I

1.6. Dimensions L × I × H

385 × 320 × 595 mm(15,2" × 12,6" × 23,4")

540 × 530 × 1040 mm(21,3" × 20,9" × 40,9")

1.7. Poids

21 kg (46 lbs)

51 kg (112 lbs)

1.8. Bruit

Émissions au poste de travail	L	_pA = 57 dB (A)	L_pA = 63 dB (A)
		K = 3 dB (A)	K = 3 dB (A)

2. Mise en service

ATTENTION

760 W; 3.5 A 680 W; 3.0 A

21 kg (46 lbs) 51 kg (112 lbs)

L pA = 57 dB (A) LpA = 63 dB (A)

K = 3 dB (A) K = 3 dB (A)

760 W; 3.5 A 680 W; 3.0 A

21 kg (46 lbs)

51 kg (112 lbs)

385 × 320 × 595 mm	540 × 530 × 1040 mm
(15,2" × 12,6" × 23,4")	(21,3" × 20,9" × 40,9")

1.7. Gewicht

21 kg (46 lbs)

51 kg (112 lbs)

30 °C (86 °F): 80% RV = ca. 80 liter/dag, 60% RV = ca. 40 liter/dag

20 °C (68 °F): 80% RV = ca. 40 liter/dag, 60% RV = ca. 22 liter/dag

15 °C (59 °F): 80% RV = ca. 28 liter/dag, 60% RV = ca. 16 liter/dag

10 °C (50 °F): 80% RV = ca. 16 liter/dag, 60% RV = ca. 11 liter/dag

- Condenstank (9) is vol.

(15,2" × 12,6" × 23,4") (21,3" × 20,9" × 40,9")

1.7. Vikt

21 kg (46 lbs)

51 kg (112 lbs)

1.8. Bullerinformation

Arbetsplatsbetingat

Emissionsvärde

K =

L

_A=57 dB(A)L

3 dB (A) K =

p_A = 63 dB (A)

3 dB (A)

2. Idrifttagning

OBSERVERA

21 kg (46 lbs)

51 kg (112 lbs)

(15,2" × 12,6" × 23,4") (21,3" × 20,9" × 40,9")

1.7. Vægí

21 kg (46 lbs)

51 kg (112 lbs)

1.8. Støjinformation

p_A = 63 dB (A)

K =

3 dB (A) K =

3 dB (A)

2. Ibrugtagning

FORSIGTIG

760 W; 3,5 A 680 W; 3,0 A

(15,2" × 12,6" × 23,4") (21,3" × 20,9" × 40,9")

1.7. Paino

21 kg (46 lbs)

51 kg (112 lbs)

1.8. Melutiedot

760 W; 3,5 A 680 W; 3,0 A

21 kg (46 lbs)

51 kg (112 lbs)

L pA = 57 dB (A) LpA = 63 dB (A)

K = 3 dB (A) K = 3 dB (A)

760 W; 3,5 A 680 W; 3,0 A

385 × 320 × 595 mm	540 × 530 × 1040 mm
(15,2" × 12,6" × 23,4")	(21,3" × 20,9" × 40,9")

1.7. Ciezar

21 kg (46 lbs) 51 kg (112 lbs)

1.8. Emisja hałasu

Emisja hałasu

Wartość emisji

L_pA = 57 dB (A)	L_pF = 63 dB (A)
K = 3 dB (A)	K = 3 dB (A)

2. Uruchomienie

PRZESTROGA

21 kg (46 lbs) 51 kg (112 lbs)

1.8. Hladina hluku

Emisní hodnota

na pracovišti	L_pA = 57 dB (A)	L_pA = 63 dB (A)
	K = 3 dB (A)	K = 3 dB (A)

760 W; 3,5 A 680 W; 3,0 A

Trieda ochrany I

Trieda ochrany I

(15,2" × 12,6" × 23,4") (21,3" × 20,9" × 40,9")

1.7. Hmotnost

21 kg (46 lbs) 51 kg (112 lbs)

1.8. Informácia o hluku

K = 3 dB (A) K = 3 dB (A)

760 W; 3,5 A 680 W; 3,0 A

(15,2" × 12,6" × 23,4") (21,3" × 20,9" × 40,9")

1.7. Súly

21 kg (46 lbs) 51 kg (112 lbs)

1.8. Hangszintek

K = 3 dB (A) K = 3 dB (A)

2. Üzembe helyezés

VIGYÁZAT

30 °C (86 °F): 80% rel. p. = kb. 50 liter/nap, 60% rel. p. = kb. 24 liter/nap

20 °C (68 °F): 80% rel. p. = kb. 24 liter/nap, 60% rel. p. = kb. 14 liter/nap

15 °C (59 °F): 80% rel. p. = kb. 16 liter/nap, 60% rel. p. = kb. 10 liter/nap

10 °C (50 °F): 80% rel. p. = kb. 10 liter/nap, 60% rel. p. = kb. 7 liter/nap

30 °C (86 °F): 80% rel. p. = kb. 80 liter/nap, 60% rel. p. = kb. 40 liter/nap

20 °C (68 °F): 80% rel. p. = kb. 40 liter/nap, 60% rel. p. = kb. 22 liter/nap

15 °C (59 °F): 80% rel. p. = kb. 28 liter/nap, 60% rel. p. = kb. 16 liter/nap

10 °C (50 °F): 80% rel. p. = kb. 16 liter/nap, 60% rel. p. = kb. 11 liter/nap

(rel. p. = relativ páratartalom)

385 × 320 × 595 mm

540 × 530 × 1040 mm(15,2" × 12,6" × 23,4")

(21,3" × 20,9" × 40,9")

1.7. Težina

21 kg (46 lbs) 51 kg (112 lbs)

1.8. Informacije o buci

Emisija buke na radnom mjestu L_pA=57 dB (A) L_pA=63 dB (A)

K = 3 dB (A) K = 3 dB (A)

2. Puštanje u rad

OPREZ

Transportne težine veće od 35 kg moraju nositi najmanje 2 osobe.

NAPOMENA

Uređaje REMS Secco 50, REMS Secco 80 transportirajte/skladištite isključivo tako da stoje u okomitom položaju, a ne položen! Nakon transporta, a prije puštanja u rad, ostavite uređaje REMS Secco 50, REMS Secco 80 najmanje 1 sat neka miruju.

Uređaj REMS Secco 50 s rashladnim sredstvom R-290 smije raditi odnosno biti uskladišten samo u dovoljno prozračenim prostorijama čija je minimalna veličina 9 m².

Uređaj REMS Secco 80 s rashladnim sredstvom R-290 smije raditi odnosno biti uskladišten samo u dovoljno prozračenim prostorijama čija je minimalna veličina 14 m².

(15,2" × 12,6" × 23,4") (21,3" × 20,9" × 40,9")

1.7. Greutate

21 kg (46 lbs) 51 kg (112 lbs)

K = 3 dB (A) K = 3 dB (A)

(15,2" × 12,6" × 23,4") (21,3" × 20,9" × 40,9")

1.7. Macca

Secco 50 Secco 80

21 кг (46 фнт) 51 кг (112 фнт)

1.8. Информация о шуме

Излучение шума

на рабочем месте

Secco 50 Secco 80

L pA = 57 дБ (А) L pE = 63 дБ (А)

K = 3 дБ (A) K = 3 дБ (A)

21 kg (46 lbs)

51 kg (112 lbs)

760 W; 3,5 A 680 W; 3,0 A

385 × 320 × 595 mm

540 × 530 × 1040 mm(15,2" × 12,6" × 23,4")

(21,3" × 20,9" × 40,9")

1.7. Ağırlık

21 kg (46 lbs)

51 kg (112 lbs)

760 W; 3,5 A 680 W; 3,0 A

(15,2" × 12,6" × 23,4") (21,3" × 20,9" × 40,9")

1.7. I egrlc

21 kg (46 lbs) 51 kg (112 lbs)

1.8. Шумова информация

K = 3 dB (A) K = 3 dB (A)

760 W; 3,5 A 680 W; 3,0 A

(15,2" × 12,6" × 23,4") (21,3" × 20,9" × 40,9")

1.7. Svoris

21 kg (46 lbs)

51 kg (112 lbs)

1.8. Informacija apie triukšma

L_pA = 57 dB (A)

K = 3 dB (A)

L_p,c=63 dB(A)

K = 3 dB (A)

385 × 320 × 595 mm

540 × 530 × 1040 mm(15,2" × 12,6" × 23,4")

(21,3" × 20,9" × 40,9")

1.7. Svars

21 kg (46 lbs)

51 kg (112 lbs)

1.8. Informācija par troksni

760 W: 3.5 A 680 W: 3.0 A

385 × 320 × 595 mm	540 × 530 × 1040 mm
	(15,2" × 12,6" × 23,4") (21,3" × 20,9" × 40,9")

1.7. Kaa

21 kg (46 lbs)

51 kg (112 lbs)

1.8. Müraandmec

eng EC Declaration of Conformity

We declare under our sole responsibility that the product described under „Technical Data“ is in conformity with the standards below mentioned following the provisions of Directives 2014/35/EU, 2014/30/EU, 2011/65/EU, 2015/863/EU

eng Declaration of Conformity (UK)

We declare under our sole responsibility that the product described under "Technical Data" is in conformity with the standards below mentioned following the provisions of Supply of Machinery (Safety) Regulations 2008 S.I. 2008/1597 (as amended), S.I. 2016/1091 (as amended), S.I. 2012/3032 (as amended) and the directive 2019/1781/EU.

Manager Design and Development