8
Instruction manual PH500H
Please keep this instruction manual for future reference
S T E P 6 S YS T E M V E N T I N G
Check the water pressure in your heating system is at the correct level, then using the air vent
bleed screw at the front top left corner of the heater, loosen the screw and vent any air from
the heat exchanger. Use a cloth or sponge to catch any water that may come out of the air vent
during this process. Close the vent screw ensuring that there are no leaks.
NOTE
You may need to balance the central heating system if the plinth heater is installed on the
same circuit as panel radiators.
S T E P 7 F I T T I N G
Ensuring that the flexible hoses do not kink and the electrical cable is not in contact with any
hot surfaces, slide the plinth heater under the cupboard until the front edge is just behind the
line of the plinth.
Replace the plinth and pull the heater through the opening till the front edge projects 8mm
through the plinth.
Air vent screw