Timberk SWH RE4 100 VH ユーザーズマニュアル
11
ENGLISH
9. TROUBLESHOOTING
7. Bear in mind to check serviceability of the relief valve every 14 days
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.
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.
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.
NOTE:
Technical and any other characteristics of the appliance can be revised.
Such changes may be introduced without warning and prior notice of
the customers.
The manufacturer shall not be liable for changes in the appliance's
wiring diagram that may be implemented without notice of the
customer.
Such changes may be introduced without warning and prior notice of
the customers.
The manufacturer shall not be liable for changes in the appliance's
wiring diagram that may be implemented without notice of the
customer.
10. WIRING DIAGRAM
Fig. 11
Possible malfunctions and troubleshooting methods
FAILURE
POSSIBLE CAUSES
TROUBLESHOOTING METHOD
Heating indicator
lights don't light
up, water is not
heated
lights don't light
up, water is not
heated
Water doesn't flow
from the hot water
discharge cock
from the hot water
discharge cock
1. Temperature adjustment
device is broken.
device is broken.
2. Temperature limiter was actuated
or was not switched on.
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.
Contact a repairer, TIMBERK service center.
Switch on the temperature switch following
instructions on its activation. (page 15)
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.
normal water pressure restores.
3. Open water supply exhaust valve.
Water temperature
is too high
is too high
Water leakage
Water flows from
the appliance's case
the appliance's case
Water temperature control system is
damaged.
damaged.
Seal at the point of pipe connection is
broken.
broken.
Breaking of the internal tank (corrosion)
Seal at the point of the heating element
connection is broken.
connection is broken.
Contact a repairer, TIMBERK service center.
Replace the joint seal.
Contact a repairer, TIMBERK service center.
Thermal stoper
Thermostat
Heating element
indication
lampe
www.timberk.com electric storage water heater
Table 4