DRAIN
WATER SERVICE COCK
In frosty weather the pilot should be left alight. If the house is to be
unoccupied for several days the heater should be drained. Turn off the gas
and water supplies (refer to diagram of water service cock). and open a
hot tap to release the pressure.
Place a suitable receptacle beneath the water service cock then taking care
not to lose the sealing washer remove the drain screw and drain the
appliance. Re-fit drain screw and sealing washer and turn off hot tap.
If it is desired to refer to the' manufacturers on any -Auestion concerning
the use of the heater, the appliance type must be quoted, Le. Glow-worm
Ascot 1.45.
Because of out constant endeavour for improvement details may vary
slightly from those shown on this leaflet.
TI Glow-worm Ltd
A member of the TI Group
Nottingham Road, Belper, Derby DE51JT
Telephone Belper 4141 Telex 37586
Service Engineer Enquiries only Belper 6516
7105