Lennox Comfair HC, Руководство по эксплуатации

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RUBBISH
WASTE
DISMANTLING THE APPLIANCE
This appliance is made to last for many years. Qualified
personnel are needed to dismantle it in all safety. The first
operation to be carried out before dismantling the appliance
is to disconnect it totally from the electricity supply.
This appliance has been made using recyclable materials
(copper, aluminium, brass, plastic) assembled by screws
and push-fits to make separation of the parts easy.
Contact a firm specialised in differentiated waste disposal;
it is the only way to be certain of correct recycling and
thereby contribute to protection of the environment.
TROUBLESHOOTING
Tab. 2
Power failure.
Switch in position 0.
Water in the system not hot
enough.
Clogged filter.
No hot water in the system.
Incorrectly positioned hot/cold
switch.
No cold water in the system.
Incorrectly regulated thermostat.
Air in the pipes.
Blocked condensate drain.
Check the on-off switch.
Change position on the control panel.
Check that the outlet temperature
is above 40°C.
Clean the filter.
Check that the boiler and
circulating pump are working.
Check that the switch is on
for heating and for cooling.
Check that the chiller and the
circulating pump are working.
Turn the thermostat knob (if
installed) left/right
Bleed by loosening the valve at
the heat exchanger inlet.
Switch off the appliance and
contact the installer to check
condensate drainage.
EFFECT POSSIBLE CAUSE POSSIBLE REMEDY
Little outflowing air.
The appliance does not cool.
Water on the floor during cooling.
The fan does not turn.
The appliance does not heat.
The appliance heats/cools
very little.
INSTALLATION
- OPERATING &
MAINTENANCE
MANU A L
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