DHCE 6/50, 8/50 |
English
Instantaneous water heater - Operation and installation instructions
This water heater must be installed (water and electrical installation), commissioned and serviced by approved service technicians in accordance with these instructions.
General information
General information
The chapter Operation is intended for users and qualified installers. The chapter Installation is intended for qualified installers.
Read these instruction carefully before using the
appliance and retain them for future reference. If the appliance is passed on to a third party please hand these instructions to the new user.
- 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.
WARNING:
For continued safety of this appliance it must be installed, operated and maintained in accordance with the manufacturer’s instructions.
WARNING:
THIS APPLIANCE DELIVERS WATER NOT EXCEEDING 50°C IN ACCORDANCE WITH AS 3498. REFER TO AS/NZS 3500.4, LOCAL REQUIREMENTS AND INSTALLATION INSTRUCTIONS TO DETERMINE IF ADDITIONAL DELIVERY TEMPERATURE CONTROL IS REQUIRED.
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STIEBEL ELTRON |
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Operation Instruction for the user and the qualified installer
1.Operation and installation instruction
1.1Description of the unit.
The DHCE.../50 fully electronic instantaneous water heater heats the water while it is flowing through the unit. The indicator light will show when the heater is in operation, and the temperature can be adjusted by turning the knob at the front of the unit, which controls the operation of the heater electronically.
1.2Using the unit
1.Adjust the temperature using at the selector.
Level • heats the water to a temperature of ~ 40 C
Level •• heats the water to a medium temperature of ~ 45 C
Level ••• heats the water to a maximum temperature of ~ 50 C
Note : Incase incoming water flow is too high or cold water temperatures are to low temperatures may not be reached.
2.Turn the hot water valve on. The indicator light will show at the front of the unit (a)
Description of the unit (External)
a
b
c |
d |
Fig. 1 |
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1.3 Description of the unit (External) |
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a. Indicator Light |
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c. Hot Water Outlet Pipe |
b. Temperature Control knob |
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d. Cold Water Inlet Pipe |
STIEBEL ELTRON |
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Operation Instruction for the user and the qualified installer
The DHCE.../50 water heater unit is to be installed in a closed,
frost-free room (disconnected units are to be stored in a frost-free location, since there will always be some water left in the unit) The water heater is to be installed vertically on a wall (water connection downwards).
Warning :
For electrical heating appliances equipped with a heat cutoff device that does not reset automatically, if you would like to reset the unit, the mains power supply must be disconnected first.
1.4This model features an automatic cut-off device that functions when the water temperature is unusually high.
In the event that the thermostat cut off from operating, please
refrain from taking any action. Please contact the Stiebel Eltron Service Centre for further inspections and repairs to be made.
Call 1800 153 351 (Australia).
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Operation Instruction for the user and the qualified installer
2. First Operation
Before turning on the water heater to start operation open all
of water valves fully at every point, so that water is able to flow through the heater and expel air from the pipe and the tank, until the water flow is constant. Please ensure that the water heater is functioning correctly, and close the valve again.
WARNING:
When selecting an appropriate water temperature, the temperature may be dangerously high, especially for children. Keep away from the hot water outlet, as it may cause a potential scalding hazard.
-The indicator light will show.
-The DHCE.../50 Water Heater features a temperature control knob at the front of the unit, whereby 3 temperature levels may be selected.
2.1Adjusting Water Flow
If the required temperature is not
reached, you may adjust the flow rate by turning the combination valve or water flow control device (Fig. 2, No.12).
The hot water temperature depends on the power of the
unit, the cold water temperature and the flow volume.
This appliance is designed for domestic use. It can be used safely by
untrained persons. The appliance can also be used in a non-domestic environment, e.g. in a small business, as long as it is used in the same way.
Warning Injury
The appliance may be used by children aged 8 and up and persons with reduced physical, sensory or mental capabilities or a lack of experience provided that they are supervised or they have been instructed on how to use the appliance safely and have understood the resulting risks. Children must never play with the appliance. Children must never clean the appliance or perform user maintenance unless they are supervised.
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Operation Instruction for the user and the qualified installer
3. Technical Data
Type
Norminal capacity |
l. |
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Design |
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Max. water pressure |
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Min. water pressure to activate unit |
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Water connection |
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Dimension (W x H x D) |
mm. |
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Weight |
kg. |
Electrical connection |
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Rated power (kW) Rated current (A.) 220 V 230 V 240 V
Safety device
4.Regulations and Provisions
-Regulations of the local power supply company should be observed.
-Regulations of the water supply company should be observed
-Read & study the technical data.
-Install the unit vertically on the wall.
-Electrical connection to be secured.
Installation must comply with AS/NZS 3500.4
DHCE 6/50 |
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DHCE 8/50 |
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0.45 |
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Close outlet |
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1000 kPa |
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200 kPa |
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G ½“ (External thread) (15mm) |
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200 x 360 x 110 |
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2.0 |
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1/N/PE/AC 220..240 V. |
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kW - A |
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kW - A |
6.0 - 27.3 |
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8.0 - 36.4 |
6.6 - 28.7 |
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8.7 - 37.8 |
7.1 - 29.6 |
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9.5 - 39.6 |
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Manual reset thermostat
The device must be capable of 
being isolated from the mains, for example by fuses, with an isolating distance of at least 3.5 mm. in all poles.
5.Important notes
-Make sure the data on the unit rating plate is current
-Install the unit so that it is flush with the wall
-Material for the water installation:
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