FY01KZDY2A - Heat exchange fan PANASONIC - Free user manual and instructions

Product Type	Heat Exchange Fan
Brand	Panasonic
Model	FY-01KZDY2A
Power Supply	220–240 V ~ 50 Hz
Dimensions (W × D × H)	1322 × 1134 × 388 mm
Weight	83 kg
Maximum Air Volume	1,000 m³/h (in heat exchange and normal ventilation)
External Static Pressure	90 Pa (Very High), 55 Pa (High), 35 Pa (Low)
Sound Level	37.5–38.5 dB (Very High), 36–37 dB (High), 31–33 dB (Low)
Heat Exchange Efficiency	75% (Very High/High), 76% (Low)
Ventilation Modes	Heat Exchange Ventilation, Normal Ventilation
Airflow Settings	Very High, High, Low
Main Functions	Energy saving, space saving, humidity balancing, comfortable ventilation, sound damping
Installation	Designed for offices and conference rooms; avoid temperatures > 40 °C, greasy or humid areas
Maintenance and Cleaning	Clean the filter and heat exchange unit regularly; do not wash with water
Safety	Do not insert objects, do not spray liquids, use a filter, cut off power if not used for a long time
Spare Parts and Repairability	Contact the dealer or an authorized installer for any repairs
General Information	User manual and installation manual provided

Frequently Asked Questions - FY01KZDY2A PANASONIC

How to install the FY01KZDY2A heat exchange fan?

Installation must be carried out by a professional. The unit is fixed to the ceiling using suspension rods and bolts. Provide a maintenance space of at least 450 mm. Refer to the installation manual provided with the unit.

What ventilation modes are available?

The unit offers two modes: heat exchange ventilation (which recovers thermal energy from extracted air) and normal ventilation (which brings in outside air without exchange).

How to adjust the airflow?

Use the airflow switch to choose between Low, High, and Very High positions. The maximum air volume reaches 1,000 m³/h.

What is the sound level of the unit?

The sound level varies from 31 to 38.5 dB depending on the airflow setting. The precise values are: 37.5–38.5 dB (Very High), 36–37 dB (High), 31–33 dB (Low).

Does the unit require regular maintenance?

Yes, it is recommended to clean the filter and heat exchange unit periodically. Regular maintenance ensures performance and safety. Contact your dealer for a maintenance contract.

What are the dimensions and weight of the FY01KZDY2A?

Dimensions: 1322 mm (width) x 1134 mm (depth) x 388 mm (height). Weight: 83 kg.

Can I use the unit in a bathroom?

No, installation in places with high humidity (bathroom, etc.) is prohibited as it may cause malfunction or electric shock.

What to do if the unit does not work?

First check the fuse or circuit breaker, as well as the cleanliness of the filter and exchange unit. If the problem persists, turn off the unit and contact after-sales service.

Does the unit consume a lot of electricity?

Power consumption varies by airflow: from 332 W (Low) to 445 W (Very High) in heat exchange mode. In normal mode, it is similar. Thanks to heat recovery, overall energy is saved.

Can I use the unit continuously?

Yes, the unit is designed for continuous operation. However, if not used for an extended period, turn off the circuit breaker for safety.

USER MANUAL FY01KZDY2A PANASONIC

Technical line drawing of a mechanical housing or enclosure with circular components and mounting brackets (no text or symbols)

Model No.

N° de modèle

Modell-Nr.

Modello N.

Modelo N.°

Nº do modelo

FY-250ZDY2

FY-350ZDY2

FY-500ZDY2

FY-800ZDY2

FY-01KZDY2A(50Hz)

FY-01KZDY2B(60Hz)

Installation manual is attached separately.

Thank you very much for having purchased our “Energy Recovery Ventilator”.

We hope you read through this owner's manual with care so that you can use the unit correctly. After reading it, please keep it so you can read it whenever necessary.

CONTENTS

Cautions on Safety....2-3

Features 4

Name of Each Part ....5

Specific Caution Items....6

Model Installation....7

After-sales Service....8

Specifications....9–10

This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.

Children should be supervised to ensure that they do not play with the appliance.

Described below are the way we are gaining your attention to what you are supposed to observe to prevent dangers to the users or other people as well as loss to the property.

The degrees of danger or damage that is likely to occur due to the wrong use ignoring the indications are categorized for explanation as marked below.

DANGEROUS

The column with this mark shows “Impending Danger of Death or Serious Injury”.

WARNING

The column with this mark shows “Conceivable Threat of Death or Serious Injury”.

CAUTION

The column with this mark shows “Likelihood of Damage or Loss to Materials only”.

■ Kinds of the items to be observed are categorized for clarification with the following pictorial symbols. (The marks described below are samples.)

This pictorial indication shows "Prohibited".

This pictorial indication shows "Forced Execution".

Cautions for Operation

DANGEROUS

■ Do not use as an air circulators for open-type burners (heaters).

Prohibited

When gas or oil stoves are used in the home, separate equipment for circulating the air should be used.

■ When any abnormal condition (scorching smell or others) is found, stop the operation immediately and switch the exclusive circuit breaker "OFF".

If you continue the operation without removing the cause, it could cause an electric shock or a fire.

- When the system needs a repair, consult your dealer.

WARNING

■ Don't push a finger or a stick into the air inlet or the outlet.

Prohibited

A fan with a high rpm will injure you.

■ Modification of the system is strictly prohibited.

Disassembly Prohibited

Improper practice of repair could cause a water leakage, an electric shock or a fire.

- When the system needs a repair, consult your dealer.

If there is a combustible gas leakage from other appliances, ventilate the room by opening windows.

If operation were to be attempted in such a situation, sparking at electrical contact points could cause an explosion.

■ Netting or something similar should be provided at the external air intake opening to prevent birds etc. interfering with the unit.

Nests or other foreign objects should be removed. That could lead to a lack of oxygen in the room.

If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similarly qualified person in order to avoid a hazard.

Cautions for Operation

CAUTION

It is strictly prohibited to place a container of combustible gas or liquid near Energy Recovery Ventilators or to spray it directly with the gas or liquid.

Prohibited

It could cause a fire.

■ Do not use outside the rated voltage.

Prohibited

It could cause a fire or an electric shock.

■ Combustion apparatus should not be placed allowing a direct exposure to wind of Energy Recovery Ventilators.

Prohibited

Incomplete combustion could occur on the apparatus.

■ Don't blow directly towards animals or plants.

Prohibited

and effect on animals

■ Don't put a container of water on Energy Recovery Ventilators.

Prohibited

When water spills, it is likely to enter inside the unit and degrade electric insulation, possibly resulting in an electric shock.

■ Do not wash Energy Recovery Ventilators with water.

Keep from water

It could cause an electric shock.

■ Do not handle switches with a wet hand.

Don't touch with wet hands

It could cause an electric shock.

If Energy Recovery Ventilators are not used for a long period of time, switch the exclusive circuit breaker "OFF" for safety reasons.

If the power is left on, any build-up of dust could cause a heat generation or a fire.

Cautions for Installation

CAUTION

The system should never be used for any other purposes than intended such as for preservation of foods, flora and fauna, precision devices or work of art.

● It could cause deterioration of foods or other problems.

■ Don't incline Energy Recovery Ventilators when removing the unit.

Prohibited

Otherwise, water remaining inside is likely to drop and wet the furniture or other property.

- Ask the sales office or the engineering shop to perform the work.

Main Features

1. Energy saving ventilation
   Thanks to efficient recovery of thermal energy lost during Ventilation (load incurred by outside air), you can save an air-conditioning fee.
2. Facility saving
   Thanks to a drastic reduction of load incurred by outside air, you can make air-conditioners more compact in parallel with the recovery of thermal energy.
3. Humidity adjusting effect
   In a cooling mode, a highly humid open-air is brought near to a dehumidified room atmosphere and then supplied. In a heating mode, a room humidity is transferred to the dry outside air and then supplied.
4. Comfortable and consistent ventilation
   Ventilation is available with least possible fluctuation of a room temperature. Since exhaust and air intake are performed simultaneously, a stable ventilation is possible even in a highly airtight room.
5. Sound shield effect
   The ducts of the unit and the heat exchange element are characteristic of sound shield effect. Thus, it prevents an outside noise from coming in the unit and also sound inside the unit from going out, so that the office and store environment can be preserved.

[Model No.]

FY-250ZDY2

FY-350ZDY2

FY-500ZDY2

B OA (Outside Air) A Inspection Cover Electrical Equipment Box EA (Exhaust Air) C SA (Supply Air) Heat Exchange Element Filter RA (Room Air)

Unit: mm

Model No.	A	B	C
FY-250ZDY2	882	599	270
FY-350ZDY2	882	804	270
FY-500ZDY2	962	904	270
FY-800ZDY2	1322	884	388
FY-01KZDY2A/B	1322	1134	388

Note: Dimensions of Ceiling Suspension Fixtures are not included.

[Model No.]

FY-800ZDY2

FY-01KZDY2A/B

B OA (Outside Air) A Inspection Cover Electrical Equipment Box EA (Exhaust Air) SA (Supply Air) C Heat Exchange Element Filter RA (Room Air)

RA (Room Air) SA (Supply Air) Maintenance Space 450 Inspection Opening EA (Exhaust Air) OA (Outside Air)

Checking Location of Installation

This Energy Recovery Ventilators have been designed especially for use in offices, conference rooms, etc.

Please check to ensure that neither the main unit nor the inlet-outlet grill are installed in any of the following locations.

Locations exposed to high temperatures or direct flame.Avoid installing the Energy Recovery Ventilators or the inlet-outlet grill in locations which reach temperatures of 40°C or above.Usage under high temperature conditions may cause distortion of the filter or Heat Exchange Element or motor burn-out.	Locations with high humidity.Do not install in high humidity locations such as bathrooms.Doing so may cause a breakdown of the unit or an electric shock.	Locations with large amounts of oily smoke, such as food preparation areas.The unit will become inoperable if the filter or Heat Exchange Element become clogged with oil.
Make sure that Inspection Opening is provided so that filter and Heat Exchange Element maintenance and periodic spot checks of the unit can be easily carried out. (Refer to the Model Installation for its space)		Do not install the unit in locations such as machinery or chemical plants where it will be exposed to noxious gases containing acids, alkali, organic solvents, paint fumes, etc., to gases containing corrosive ingredients, or where dust or oil mist will be produced.

If there are any problems concerning the location or installation of the unit, please consult either store from which it was purchased or the agent who installed it.

When Using

Always be sure to use a filter.Failure to do so may cause dust and dirt to build up on the heat exchange element, lowering its efficiency and rendering it inoperable.	Operate the switch with certainty.In particular, suddenly turning the switch on and off will not only cause improper operation of the unit, but will also affect the relay inside the switch, and may damage it.

Note that when installing a unit body upside down, its printed indication is in a reversed position.

Outside Intake Duct Supply Air Duct Ceiling Suspension Bolt PAI (Outside Air) EA (Exhaust Air) Room Intake Duct Room Intake Opening (Supply/Exhaust Air Grill) Heat Insulation Material Exhaust Air Duct PAI (Outside Air) SA (Supply Air) RA (Room Air) Inside Supply Opening (Supply/Exhaust Air Grill)

Method of Use

● Use the operation switch to operate the unit.
0 (OFF)..... the unit stops.
1 (ON) ...... the unit operates.
● Use the Air Flow switch to set to the desired air flow.
High....Turns to high air volume.
Low....Turns to low air volume.
● Use the Function Select switch to set the ventilation mode.
Normal Ventilation Mode...... To intake open air as it is.

Energy Recovery Ventilation Mode ..... Open air is thermal-exchange with room air to bring it closer to a room temperature and humidity, before taking it in the room.

■ Request for Spot Checks

To ensure safe, correct usage, we suggest that you consider a maintenance contract. For details, inquire at the store where you bought your unit, or at the agent which installed it.

■ If You Think It's Broken

Examine the unit as shown in the table below, and if you find any irregularities, shut it off immediately and contact the store where you bought your unit or the agent who installed it to request servicing (or consultation).

Symptom	Where to look
● No activity, even when the switch is on. ● No air comes out.	● Is the fuse blown or the breaker tripped? ● Is the power out? ● Check whether or not there is dust on the filters and the Heat Exchange Element. (Clean it according to the Maintenance Manual.)

Specifications

Model No.Item	FY-250ZDY2
Power Source	220–240V~50Hz/220V~60Hz
Ventilation Mode	Energy Recovery Ventilation			Normal Ventilation
Notch	(Extra high)	High	Low	(Extra high)	High	Low
Input (W)	104-119/128	99-114/118	79-90/78	103-119/128	98-114/118	79-90/77
Air Volume ( m^3/h )	250/250	250/250	170/135	250/250	250/250	170/135
External Static Pressure (Pa)	90/125	80/100	37/30	90/125	80/100	37/30
Noise (dB)	27-28/28	26-27/26	21-22/21	27-28/28	26.5-27.5/26.5	21.5-22.5/21.5
Temperature Exchange Efficiency (%)	75/75	75/75	77/78	—	—	—
Dimensions (mm)	Width 882 x Depth 599 x Height 270
Weight (kg)	29

Model No.Item	FY-350ZDY2
Power Source	220–240V~50Hz/220V~60Hz
Ventilation Mode	Energy Recovery Ventilation			Normal Ventilation
Notch	(Extra high)	High	Low	(Extra high)	High	Low
Input (W)	137-154/178	124-137/149	117-128/132	133-151/176	119-132/145	113-125/131
Air Volume ( m^3/h )	350/350	350/350	280/240	350/350	350/350	280/240
External Static Pressure (Pa)	95/155	65/90	42/43	95/155	65/90	42/43
Noise (dB)	31-32/33	29-30/30	25-26/22	31-32/33	30-31/30	26-27/23
Temperature Exchange Efficiency (%)	75/75	75/75	77/79	—	—	—
Dimensions (mm)	Width 882 x Depth 804 x Height 270
Weight (kg)	37

Model No.Item	FY-500ZDY2
Power Source	220–240V~50Hz/220V~60Hz
Ventilation Mode	Energy Recovery Ventilation			Normal Ventilation
Notch	(Extra high)	High	Low	(Extra high)	High	Low
Input (W)	188-214/244	169-188/202	151-166/162	184-210/243	161-182/196	145-164/161
Air Volume ( m^3/h )	500/500	500/500	370/310	500/500	500/500	370/310
External Static Pressure (Pa)	105/165	70/85	38/33	105/165	70/85	38/33
Noise (dB)	33-34/35	31-32/31	25-26/23	34-35/36	32-33/33	26.5-27.5/24
Temperature Exchange Efficiency (%)	75/75	75/75	77/79	—	—	—
Dimensions (mm)	Width 962 x Depth 904 x Height 270
Weight (kg)	43
Model No. Item	FY-800ZDY2
Power Source	220–240V~50Hz/220V~60Hz
Ventilation Mode	Energy Recovery Ventilation			Normal Ventilation
Notch	(Extra high)	High	Low	(Extra high)	High	Low
Input (W)	316-347/424	309-329/391	302-327/347	309-337/417	300-325/387	297-316/346
Air Volume ( m^3/h )	800/800	800/800	650/575	800/800	800/800	650/575
External Static Pressure (Pa)	140/190	110/100	70/50	140/190	110/100	70/50
Noise (dB)	38-39/39	36.5-37.5/36	32-34/31	38.5-39.5/39.5	37-38/37	33-35/31
Temperature Exchange Efficiency (%)	75/75	75/75	76/77	—	—	—
Dimensions (mm)	Width 1322 x Depth 884 x Height 388
Weight (kg)	71

Model No.Item	FY-01KZDY2A
Power Source	220–240V~50Hz
Ventilation Mode	Energy Recovery Ventilation			Normal Ventilation
Notch	(Extra high)	High	Low	(Extra high)	High	Low
Input (W)	399-445	360-399	332-367	392-438	358-392	329-362
Air Volume ( m^3/h )	1000	1000	810	1000	1000	1000
External Static Pressure (Pa)	90	55	35	90	55	35
Noise (dB)	37.5-38.5	36-37	31-33	38-39	36.5-37.5	31.5-33.5
Temperature Exchange Efficiency (%)	75	75	76	—	—	—
Dimensions (mm)	Width 1322 x Depth 1134 x Height 388
Weight (kg)	83

Model No.Item	FY-01KZDY2B
Power Source	220–240V~60Hz
Ventilation Mode	Energy Recovery Ventilation			Normal Ventilation
Notch	(Extra high)	High	Low	(Extra high)	High	Low
Input (W)	519	429	339	516	426	339
Air Volume ( m^3/h )	1000	1000	700	1000	1000	700
External Static Pressure (Pa)	110	40	20	110	40	20
Noise (dB)	40	37.5	30	40.5	38.5	31.5
Temperature Exchange Efficiency (%)	75	75	79	—	—	—
Dimensions (mm)	Width 1322 x Depth 1134 x Height 388
Weight (kg)	83

(Note) The ratings mentioned above shows the values under the external static pressure.
(Only the noise level shows the value under the external static pressure: 0Pa)
Noise Level shall be measured 1.5 m below the center of the unit. (It shall be measured at the acoustic room.)

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Utilize o interruptor de forma eficaz.

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