DO3170D5M - Boiler SIEMENS - Free user manual and instructions

USER MANUAL DO3170D5M SIEMENS

Two white industrial water heater units with control knobs, shown from different angles (no text or symbols visible)

Montage- und

Gebrauchsanleitung

Installation and

operating instructions

Notice de montage

et d'utilisation

Eine Störung, was tun?

This appliance is intended for domestic use and the household environment only.

■ Install and operate the appliance as described in the text and illustrations. We do not accept liability for damage resulting from failure to heed these instructions.
This appliance is intended for use up to an altitude of 2000 m above sea level.
- The appliance may only be installed and stored in a frost-free room (due to residual water).

Risk of electric shock! If an fault occurs, immediately disconnect the plug from the power supply! Immediately shut off the cold water supply to the appliance should it leak.

The appliance may only be connected and put into operation by qualified professional.
To avoid potential sources of danger, repairs and maintenance may only be undertaken by a suitably qualified specialist.
- Shut off the water supply before connecting the appliance. Do not insert the plug into the mains socket.
Caution!

Fill the appliance with water first, then insert the mains plug, otherwise the resettable safety temperature limitation will trip.

• Observe the statutory regulations as well as the connection regulations of the electrical and water utility companies.
• Only connect the appliance to a correctly earthed electrical socket. Do not use extension cables.
  ■ Disconnect the power supply before opening the appliance.

The appliance may not be powered via an external switching device such as a timer switch in order to exclude the danger of an unintentional reset of the safety temperature limitation in the event of a fault.
The connection cable may not make contact with hot components. This can damage the insulation.
The small water heater is only suitable for use with an open (unpressurised) and a single tap connection. The warm water outlet is used for pressure compensation and may only be connected to suitable fittings (Order No. BZ 13051, BZ 13071 or BZ 13062 for undersink appliances or BZ 11113 for oversink appliances).
The tap outlet must always remain free. Do not use perlators (diffusers) or shower taps.
This appliance can be used by children aged 8 years and older as well as by persons with diminished bodily, sensory or mental perception, or those who lack knowledge or experience, if they are monitored or have received instruction concerning use and comprehend the possible dangers that can result. Children may not play with the appliance. Cleaning and maintenance by the user may not be performed by unsupervised children.

• Keep children away from the appliance.
• Please monitor children to ensure that they do not play with the appliance.
  The warm water pipe may be hot. Please inform and instruct children appropriately.
• Do not use aggressive or abrasive cleaning detergents!
• Do not use a steam cleaner.

Congratulations on purchasing this Siemens appliance. You have acquired a top-quality product, which will give you a lot of enjoyment.

Please read this installation and operating instruction manual carefully, then act accordingly! Store for future reference.

Installation instructions

Unpacking

- Inspect the new appliance for transport damage!

Please dispose of the packaging, and if applicable, the old appliance in an environmentally-friendly manner.

Scope of delivery

1 Appliance with operating panel
2 Installation bracket
3 DO3170D5M only:
Mounting (2 screws, 2 wall plugs)
4 Documentation

Product description

The small water heater is only suitable for open (unpresurised) installation. It heats and stores drinking water up to approx. 85 °C. Different temperature levels can be selected with the temperature selector knob.

The appliance may not be operated with pre-heated water, as otherwise the safety temperature limitation will trip.

The appliance is connected using the mains plug.

This installation and operating instruction manual describes various appliance types:

- Undersink appliances with additional drip stop function and pressure stop DO05705M, DO3170D5M and DO05705CHM

- Oversink appliances DO05805M and DO05805CHM

Preparations for installation

• Shut off the water supply before connecting the appliance.
  Do not insert the mains plug.
  ■ Remove the installation bracket on the appliance and break off the retaining rings (A).
• Fix the connection cable to the rear of the appliance to suit the required length (B).

Wall mounting

Undersink appliances DO05705M, DO3170D5M and DO05705CHM

Align the appliance on the wall and use the three indents (top, left and right on the appliance) to apply markings (A).
■ Connect the markings by a pattern of crossed lines with a spirit level (B1 and B2).
Place the installation bracket on top at the point of intersection of the drawn lines and mark the position for the holes (C).
Drill the holes and insert wall plugs (D1).
- Attach the installation bracket (notch at top) to the wall using the screws (D2).
- Suspend the appliance in the installation bracket (D3).

Exchanging appliances

When replacing an old Siemens small water heater with this new appliance, the existing drill holes with wall plugs can be used. Please note that the new appliance is approx. 2 cm higher.

If the new appliance is to be flush at the top like the old appliance (E1):

- Attach the new installation bracket to the wall with the notches at the top.

If the new appliance is to be flush at the bottom like the old appliance (E2):

■ Turn the installation bracket around and attach to the wall with the notches at the bottom.

Oversink appliances DO05805M and DO05805CHM

Align the appliance on the wall and use the three indents (top, left and right on the appliance) to apply markings (F).
■ Connect the markings to a pattern of crossed lines with a spirit level (G1 and G2).
Place the installation bracket on top at the point of intersection of the drawn lines and mark the position for the holes (H).
Drill the holes and insert wall plugs (I1).
- Attach the installation bracket (notch at top) to the wall using the screws (12).

Exchanging appliances

When replacing an old Siemens small water heater with this new appliance, the existing drill holes with wall plugs can be used. Please note that the new appliance is approx. 2 cm higher.

■ Turn the installation bracket around and attach to the wall with the notches at the bottom (J).

Water connection

Caution!

The existing fitting may not be covered with scaling.

- Do not grease the thread!

Info: Replacement for damaged threaded nozzles available from customer service.

Undersink appliances DO05705M, DO3170D5M and DO05705CHM

■ Fit the taps if required (A1 and A2).
■ Insert the seals (B1).
- Ensure the axial fit of the connection pipes in the nozzles.

Place the union nuts on the thread and tighten them by hand (B2).

■ Tighten the screw fitting (C). Counter the threaded nozzles on the warm water heater with a wrench

■ After the unit has been used to heat water a few times, retighten the screw fitting.

Oversink appliances DO05805M and DO05805CHM

■ Install the mixer if required (D1 to D3).
- Insert the pipe connections to the mixer with seals (E). Ensure the axial fit of the connection pipes in the nozzles.
- Insert the seals on the pipe connection (F1).
■ Suspend the appliance (G).
Place the union nut (F2) on the thread and tighten it by hand.
Tighten the screw fittings (H1 and H2). Counter the threaded nozzles on the warm water heater with a wrench (H1).

First start-up

Electrical connection

• Important: Do not insert the plug into the mains socket yet.
  Fill the appliance with water first. Water must flow from the fitting.

■ Only then insert the plug into the mains socket.

Note: If the appliance is not filled with water, the resettable safety temperature limitation will trip!

Checking the heating

■ Turn the rotary selector switch to "III" (approx. 85 °C).
Monitor the heating process until the pilot lamp switches off after approx. 12 – 18 minutes.

- Check the temperature.

Caution: If the safety temperature limitation has switched off the small water heater, unplug the mains plug, open the warm water tap and allow approx. 4 litres of water to flow. Then plug the mains plug back in. The appliance is ready again for operation.

Limitation of the water temperature

The temperature of the water leaving the tap for the small water heater can be mechanically set to stage "I" (approx. 38 °C) or stage "e" (approx. 60 °C) (see "Operation", page 14).

Conserving energy

• Set the rotary selector to "e" to conserve energy.
• Hand over the installation and operating instructions to the user and explain how the appliance operates.

Technical data

Type		DO05705M Undersink	DO3170D5M DO05705CHM Undersink	DO05805M Over-sink	DO05805CHM Over-sink
Rated output [kW] 2.2 1.8 2.2 1.8
Rated capacity [l] 5.0 5.0 5.0 5.0
CLICKFIX plus installation technology √		√	√	√
Pressure stop √ √	-	-
Drip stop √ √	-	-
Mixed water quantities 40 °C (15°C/85°C) /(15°C/85°C) [l] 9.5/14 9.5/14 9.5/14 9.5/14
Variable temperature adjustment up to	[°C]	85	85	85	85
Stand-by power consumption at 65°C/24 h	[kWh/d]	0.18	0.18	0.18	0.18
Electrical connection	[V]	230	230	230	230
Heat-up time to 60 °C (supply temperature 12°C)	[min]	8	9	8	9
Fuse protection	[A]	10	10	10	10
Water connection	["]	3/8	3/8	1/2	1/2
Maximum flow	[l/min]	5555
Cable length	[m]	0.6 0.6 0.6 0.6
Dimensions (Height x Width x Depth)	[mm]	435 x 270 x 240	435 x 270 x 240	435 x 270 x 240	435 x 270 x 240
Weight, filled	[kg]	7.7 7.7 7.7 7.7
Energy efficiency class		A	A	A	A
Load profile		XXS XXS XXS	XXS
Annual energy consumption	[kWh]	477	484	481	484
Daily energy consumption	[kWh]	2.260	2.340	2.310	2.340
Sound power level	[dB]	15	15	15	15
Hot water heating energy efficiency	[%]	37.8	36.8	37.2	36.8

Operating instructions

Before using the appliance, please read the instructions carefully and observe them!
■ Important: The appliance may never be exposed to frost!

Risk of electric shock! If a fault occurs, immediately disconnect the plug from the power supply! Immediately shut off the cold water supply to the appliance should it leak.

Please read and observe the detailed safety instructions at the start of these instructions!

Operation

The small water heater heats and stores drinking water up to approx. 85 °C.

Setting the water temperature

The required outlet temperature from 35 °C to 85 °C can be set with the rotary selector switch.

or:

■ Set the required fixed outlet temperature (A): ✉ Frost protection

I Approx. 38 °C (soft lock-in)

e Conserve energy approx. 60 °C (soft lock-in)

III Hot water approx. 85 °C

The pilot lamp lights up during heat up. Water drips out of the tap with oversink appliances. The appliance with be covered more quickly with limescale at higher temperatures.

Tip: Set the rotary selector switch to "e" to operate the appliance economically and to reduce the effects of limescale.

Note: If the appliance has not been used for an extended period, e. g. during a holiday, allow the water to briefly heat up to stage "III".

Limitation of the water temperature

Limit the outlet temperature to avoid scalding with hot water:

• Set the rotary selector switch to "●".
• Open the cover of the rotary selector switch.
  Select between "I" = approx. 38 °C (B1) or "e" = approx. 60 °C (B2).
• Close the cover.

Switching off

- Set the rotary selector switch to “●” (A). The heating is switched off.

Undersink appliances only DO05705M, DO3170D5M and DO05705CHM

Drip stop

The drip stop function prevents expanding water from dripping from the tap during heat up. If water is heated, the gasses (air) dissolved in it will be released by the water.

Depending on the quantity of gas released – particularly when a higher temperature is selected – it can force residual water from the tap.

Pressure stop

The appliance features pressure switch off. The pressure switch off indicates when the tap is clogged by limescale (low or no flow). When water pressure exceeds 0.25 Mpa (2.5 bar) it even detects if the appliance has been incorrectly connected with the water line during initial installation. The pressure switch off automatically shuts off the water inlet and prevents rupturing of the tank.

It the pressure stop has tripped, a red pin will appear at the top of the appliance (C1).

The fault must be corrected (see chapter "A fault, what to do?").
■ After the fault has been corrected, the red pin can be pushed back in easily (C2). The water inlet is now free.
- Please contact customer service if this occurs repeatedly.

Important: Do not block the path of the pin (C1) with objects.

Cleaning

Do not use aggressive or abrasive cleaning detergents!

Do not use a steam cleaner.

■ Clean appliance externally with a mild cleaning agent.
- Clean the dirt and lime scale deposits in the aerator filter.

Descaling

■ Descale the outlet pipe with commercially available descaling agent or vinegar.

- Please observe the manufacturers warnings when descaling.

If the water flows significantly slower when the tap is fully opened, the small water heater and tap should be descaled by a specialist. Otherwise, the pressure stop may trip due to an unpermissible high pressure.

Maintenance

The following repairs and maintenance may only be carried out by an authorised customer service representative to avoid potential sources of danger.

The electrical mains supply and the water supply must be shut off before all work on the appliance.

Exchange of the electrical connection cable

When the electrical cable is visibly damaged:

- Switch off the device, unplug the mains plug and contact customer service.

Cleaning the inlet filter

When the flow of water is too low and the inlet filter in the tap is descaled:

- Contact customer service and get the inlet filter (D) cleaned.

A fault, what to do?

If your appliance does not operate as required, it is often due to a very minor problem. Please check whether you can remedy the fault yourself by using the following guidelines. You will save yourself the costs of an unnecessary visit by customer service personnel.

The electrical mains supply and the water supply must be shut off before all work on the appliance.

Fault Cause Solution Who
The appliance does not start (heat), only cold water flows.	The fuse in the house electrical installation has tripped/blown.	Check the fuse in the house electrical installation.	Customer
	The mains plug is not inserted. Insert	the plug into the mains socket.	Customer
	The safety temperature limitation has tripped.	Unplug the mains plug, open the warm water tap and allow approx. 4 litres of water to flow. Insert the plug into the mains socket.	Customer
Water flow-rate is too low. The filter	in the tap is clogged. Remove the filter	and either clean it or descale it.	Customer
The filter in the cold water regulating valve is clogged.		Remove, clean and reinstall the inlet filter. Circulate water through the appliance.If necessary, repeat this procedure until the filter is free of particles.	Servicing expert
	The water outlet or the tap is clogged by limescale.	Descale or install a new fitting. Servicing expert
The tap drips during heat up regardless of the drip stop.	Frequent, momentary dispensing or dispensing with a low water flow.	Longer dispensing, increase the flow of warm water.	Customer
	The drip stop function is defective.	Exchange the appliance.	Servicing expert
The pressure stop has tripped, water no longer flows.	The appliance has been incorrectly installed on the water connection.	Connect the appliance correctly, push in the red pin of the pressure stop.	Servicing expert
	The fitting is clogged by limescale.	Descale the tap, push in the red pin of the pressure stop.	Customer
The warm water connection nozzle	is clogged.	Clean the warm water connection nozzle and exchange the water connection if necessary. Then push in the red pin of the pressure stop.	Servicing expert

If the fault could not be eliminated, please call customer service.

Customer Service

We ask you to always provide the E-No. and the FD-No. of your appliance when calling in a customer service engineer. You will find the number near both water connection nozzles of the small water heater.

Disposal

This appliance is labelled in accordance with European Directive 2012/19/EU concerning used electrical and electronic appliances (waste electrical and electronic equipment – WEEE).

The guideline determines the framework for the return and recycling of used appliances as applicable throughout the EU.

Please ask your specialist retailer about current disposal facilities.

Guarantee

The guarantee conditions for this appliance are as defined by our representative in the country in which it is sold. Details regarding these conditions can be obtained from the dealer, from whom the appliance was purchased, or directly from our representative in the country. Furthermore, the guarantee conditions can also be found on the Internet at the website address stated. The bill of sale or receipt must be produced when making any claims under the terms of this guarantee.

Subject to change without notice.

Illustration of an open book with a curved arrow pointing upward, no text or symbols present

3D rendering of a rectangular industrial water heater with a side-mounted control knob and outlet tube (no text or symbols visible)

DO05705M
DO3170D5M
DO05705CHM

Illustration of a white rectangular electronic device with a power cord and labeled component '1' (no text or symbols on the device itself)

DO05805M
DO05805CHM

Technical diagram showing four labeled mechanical components with numbered annotations, including a 3D preview of cylindrical objects.

B 24 27 43,5 43,5

E1 E2 180°

F 3x H 2x G1 G2 I1 I2

180° J

IV.

A2 A1 B1 B2 C

D2 D3D1 70

E G H1 F2 F1 H2

DO05705M, DO3170D5M, DO05705CHM

e I * III A

B1 e ~ 60 °C B2 I ~ 38 °C

DO05805M, DO05805CHM

III e I A

e ~ 60 °C B1 l ~ 38 °C B2

A

C1

C2

B

3D illustration of a precision tool interacting with a threaded component (no text or symbols visible)

C

Exterior view of a white industrial water heater unit with attached fixtures and a close-up inset showing internal components (no text or symbols)

III Heet water ca. 85 °C

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