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STIEBEL ELTRON
3
General information
The chapter Operation is intended
for users and qualied installers.
The chapter Installation is intended
for qualied installers.
Read these instruction
carefully before using the
appliance and retain them for
future reference. If the appliance
is passed on the 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.
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a
c
b
d
f
e
Fig 1
Description of the unit (External)
STIEBEL ELTRON
4
Operation Instruction
1. Operation and installation
instruction
1.1 Description of the unit.
The DHC_EC / EL fully electronic instantaneous water heater heat the water while it
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.
1.2 Using 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 ~ 50
C
Level
heats the water to a
maximum temperature
of ~ 60 C
Note :
too high or cold water
temperatures are to low
temperatures may not be reached.
2. Turn the hot water on. The indicator
valve will show at the front of the unit
(a)
1.3 Description of the unit (External)
bonk teseR BCLE .d thgiL rotacidnI .a
b. Temperature Control knob e. Cold Water Inlet Pipe
epiP teltuO retaW toH .f bonk tseT BCLE .c
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ELCB Knob Positioning
Fig 2
STIEBEL ELTRON
5
Operation Instruction
The DHC EC 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
does not reset automatically, if you would
like to reset the unit, the mains power
1.4 This model features an Earth Leakage
Circuit Breaker (ELCB) (Type EC only),
which should be test a monthly.
How to use the ELCB:
Before operating the water heater. Turn the
ELCB Reset knob (d) at the side of the heater
to start operation.
How to test the ELCB:
Turn the ELCB Test knob (c) at the side of the
unit. ELCB Reset (d) will cease to function.
Please note that the indicator light at the
ELCB Reset knob (d) to start operate again.
Warning !
If the unit does not operate,
even
pressing the Reset knob, contact Stiebel
service for a check and repair.
device that functions when the water
temperature is unusually high
.
In the event that the thermostat
refrain from taking any action. Please contact
the Stiebel Eltron Service Center for further
inspections and repairs to be made.
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STIEBEL ELTRON
6
Operation Instruction
2. First Operation
by an expert technician only.
Before turning on the water
heater to start operation, turn
tion, and open all of water valves fully at
through the heater and expel air from the
constant. Please ensure that the water
heater is functioning correctly, and close
the valve again.
- Turn the ELCB Reset knob to the “on”
position to start operating the water heater.
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 DHC_EC Water Heater features
a temperature control knob at the front
of the unit, whereby 3 temperature levels
may be selected.
2.1 Adjusting Water Flow
If the required temperature is not
turning the combination valve or water
The hot water temperature
depends on the power of the
unit, the cold water temperature and the