Technical data

5.6

Thermoelectric Circuit

5.7

Handing Over

The Thermocouple Circuit is fitted with an interrupter so that if the air flow is not proved on high speed the cir-

cuit is incomplete and the flame failure device will operate. In the case of intermittant pilot failure or permanent

pilot failure the thermocouple circuit can be checked with a British Gas Multimeter or suitable Millivolt Meter to

determine if the pilot failure is due to poor thermocouple output, high resistance through Relay-l contact or

faulty thermoelectric valve. (See Section 2.9 Fig. I).

Hand the User’ instructions to the user or purchaser and instruct in the correct and safe operation of the ap-

pliance.

Explain to the user or purchaser that if the appliance is not used for long periods it is recommended that the ap-

pliance is drained, this is particularly important during the winter months (see servicing instructions for procedu-

re to drain appliance).

Finally, advise the user or purchaser that, for continued efficient and safe operation of the appliance it is impor-

tant that adequate servicing is carried out at regular intervals.