
45
E
N
G
L
IS
H
Machine type_________________________________________
Factory-tested functions:
Tested by Date
freeze protection heat exchange cell
----------- -----------
heat exchange bypass
----------- -----------
earthing
----------- -----------
insulation resistance
----------- -----------
power leak
----------- -----------
reheating (and preheating)
----------- -----------
fan speeds and pressure
----------- -----------
Annual maintenance and check operations:
Change filters:
After the pollen season, change both coarse mesh filters and the fine intake filter.
Reheating function:
At the minimum setting of the thermostat, the reheater is switched off and the air above it does not feel warm. Correspondingly, turning the
thermostat causes a faint noise when the reheater starts and the air above the reheater begins to warm. Estimate the temperature above the
reheater, and compare it to the scale on the operation dial. Note that the hatch must be closed before heating can be switched on.
Do not touch the surface of the reheater: Danger of burns!
Drainage of condensed water:
Pour approx. half a litre of water on the bottom of the unit, near the drainage connection, and check that the surface remains below the lip of
the drain.
Adjustment of the A/C system:
Exhaust flow
_________ l/s
External air flow
_________ l/s
Intake from valves
_________ l/s
Tested by: __________________________ Date: _____________
Commissioning of the A/C system:
Tested by: __________________________ Date: _____________
Содержание ILTO W80
Страница 51: ...51 ENGLISH...