Installation manual

Supplied By www.heating spares.co Tel. [phone]
21
B005
2. FAULT FINDING
1) There is sufficient
water in the system
2) The gas is turned on
3) The electricity to the
boiler is on
Preliminary Checks
Make sure that:
HAS
THE LIGHT fOR
THE POWER SUPPLY
COME ON?
SETTING
FOR THE OPERATING
MODE
IS HOT
WATER BEING
DEMANDED?
NO
NO
WINTER
SUMMER
FUME DISCHARGE TEST
NO
YES
YES
YES
NO
NO
NO
YES
YES
YES
1) Check the fuses
2) Check the power
supply cord, plug and
outlet
3) Check/replace the power
supply P.C.B.
Press the
On / Off Button
FOR BOILERS
EQUIPPED WITH AN
ELECTRONICANT-FREEZE
SYSTEM:HAS THE SAFETYBEEN
TRIGGERED TO ACTIVATE
THE DEVICE?
(T sensor <5˚C)
FOR BOILERS
EQUIPPED WITH AN
ELECTRONICANT-FREEZE
SYSTEM:HAS THE SAFETYBEEN
TRIGGERED TO ACTIVATE
THE DEVICE?
(T sensor <5˚C)
DO THE
TIME CLOCK
AND/ORROOM
THERMOSTAT NEED
TO BE ACTIVATED
A
IS HOT
WATER BEING
DEMANDED?
It is possible to detect and correct any defect by using the standard fault
finding diagrams described in this chapter.
2.1 Fault Finding Guide
(Flow-chart)