Timberk SWH MS2 10 H Manual De Usuario
13
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ENGLISH
10. TROUBLESHOOTING
Table 6
7. Bear in mind to check serviceability of the relief valve every 14 days
inspection method:
inspection method:
- turn the discharge lever to the left up until you feel the change of thread,
then water must start flowing from the valve's hole. After checking the
water flow, return the lever to its initial position.
then water must start flowing from the valve's hole. After checking the
water flow, return the lever to its initial position.
IMPORTANT!
If water doesn't flow, then the valve is damaged. In this case you
must not use the heater and it is recommended to call for a service
technician.
If water doesn't flow, then the valve is damaged. In this case you
must not use the heater and it is recommended to call for a service
technician.
8. If necessary, wipe external surfaces of the heater by a damp cloth with
soap.
soap.
Possible malfunctions and troubleshooting methods
11. WIRING DIAGRAM
Fig.19
Switch only for RS series
Indicator light only for MS2/RS7 series
Indicator light only for MS2/RS7 series
Switch
Temperature limiter
Thermostat
Heating
indicator
light
Heater
6. To drain water from the internal tank properly, you need to use the
drain hole (only for RS2/MS2 line) (it is necessary to unscrew a plug,
covering the drain hole), water can also be drained through a composite
relief valve (Fig. 14) (unscrew the composite relief valve drain knob screw
and set the drain knob to the upper position, at that hot water tap must
be open, and cold water supply valve must be closed).
drain hole (only for RS2/MS2 line) (it is necessary to unscrew a plug,
covering the drain hole), water can also be drained through a composite
relief valve (Fig. 14) (unscrew the composite relief valve drain knob screw
and set the drain knob to the upper position, at that hot water tap must
be open, and cold water supply valve must be closed).
IMPORTANT!
If these actions had no positive result or the thermal switch turns
off repeatedly during a short period of time, then you should de-
energize the water heater, cut off water supply and contact your
local Timberk Authorized Service Center for a consult or repair of
the appliance.
If these actions had no positive result or the thermal switch turns
off repeatedly during a short period of time, then you should de-
energize the water heater, cut off water supply and contact your
local Timberk Authorized Service Center for a consult or repair of
the appliance.
IMPORTANT!
Never drain water if its temperature is over 50°C since it may result in
burns.
Never drain water if its temperature is over 50°C since it may result in
burns.
1. Temperature adjustment device is broken.
2. Temperature limiter was actuated or was
not switched on.
3. Temperature limiter is broken.
1. Water feed is cut off.
2. Water pressure is too low.
3. Water supply exhaust valve is closed.
Water temperature control system is
damaged.
Seal at the point of pipe connection is
broken.
Breaking of the internal tank (corrosion)Seal
at the point of the heating element
connection is broken.
1. Temperature adjustment device is broken.
2. Insufficient time for heating.
3. Heating element is broken.
Contact a repairer, TIMBERK service center.
Switch on the temperature switch following
instructions on its activation. (page 15)
Contact a repairer, TIMBERK service center.
1. Wait until water supply is restored.
2. Switch on the water heater again, when
normal water pressure restores.
Contact a repairer, TIMBERK service center.
Replace the joint seal.
Contact a repairer, TIMBERK service center.
1. Contact a repairer, TIMBERK service center.
2. Wait until water is heated.
3. Contact a repairer, TIMBERK service center.
Heating indicator light
doesn't light up, water is
not heated
Water doesn't flow from the
hot water discharge cock
Water temperature is too
high
Water leakage
Water flows from the
appliance's case
Heating indicator light
lights up but water is not
heated
FAILURE
POSSIBLE CAUSES
TROUBLESHOOTING METHOD