clage MDH3, Инструкции по эксплуатации и монтажу

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17 17
GB
MH 3..7, MDH 3..7
The following table will help you to determine and rectify the reasons for possible problems. Maintenance of
this appliance may only be undertaken by an authorized technician!
Fault Cause Action
no water flows water supply is turned off open the main water valve / the shut-off valve
water flows more slowly-
than expected
the jet regulator is not fitted fit the special CLAGE jet regulator
water pressure is not sufficient check the water flow pressure
dirt in the pipes
remove any dirt from the filter, valves and/or taps
check the technical data
the heater switches itself
on and off water pressure is varying
flow rate is too low
remove any dirt / increase the flow water pressure
close other taps
open the shut-off valve further
water remains cold,
although the appliance
switches on
faulty heating element replace heating element (by authorized technician)
one phase is not connected
check the supply voltage (2/PE 400 V - MH/MDH 7
only)
electric supply incorrect check the electric supply
circuit breaker has tripped
safety thermal cut-out has tripped have the fault rectified by a technician and reset the
safety thermal cut-out / circuit breaker
appliance does not
switch and the water
remains cold
water connections mixed up check installation
water pressure is not sufficient
adjust the water flow (see fig. 7)
open the shut-off valve
dirt in the pipes remove dirt from the inlet and outlet pipes
hot water temperature
varies
water pressure varies
stabilise the water flow pressure
avoid using other taps in the same circuit
(i.e. toilets, washing machines)
supply voltage varies check the supply voltage
hot water temperature
too low
flow rate is too high
inlet temperature is too low adjust the flow either at the tap, the valve or the
flow adjustment screw
power supply is too low
measure the temperatures and flow rate and compare
with the technical data, check the power supply
Customer service
We can either give you the name and address of an authorised customer service company or repair the
heater ourselves. In the latter case, please send in the heater (at your cost and risk) with details of the
problem and a copy of the sales invoice.
If you cannot rectify the fault with the aid of this table, please contact:
CLAGE GmbH Central customer service
Pirolweg 1 – 5
D - 21337 Lüneburg
Deutschland
Fon: +49 (0) 41 31 - 89 01-40
Fax: +49 (0) 41 31 - 89 01-41
E-Mail: service @ clage.de
Internet: www.clage.com