airmaster CV 80 - Airmaster Filter Replacement

29
7.4. Filter Change
All lters in the air handling unit (incl. cooling module) are
monitored by the unit’s lter monitoring system. The lters
must be replaced when the monitoring system indicates a
lter change, but at least annually. Filter monitoring can be
adapted to local conditions using Airlinq Service Tool. The
lters are tested automatically daily (time can be set using
“Airlinq Service Tool”).
NB! Used lters must be disposed of according to
their contamination with particles (waste code 1502),
atmospheric particles (waste code 150203) or ‘hazard-
ous’ substances (waste code 150202).
NB! When changing the lter, we recommend using
appropriate safety equipment such as safety goggles,
disposable gloves and a dust mask. Used lters must
immediately be disposed of in a dustproof bag after
they have been removed from the unit.
NB! The control system lter monitoring must be reset
after a lter change.
7.4.1. Reset Service
Airlinq Viva:
Reset lter change alarm by pressing and holding the holiday
mode button and function button simultaneously for 10
seconds. The unit will then automatically start, the control
panel will ash a short amber warning symbol followed by
a short red alarm symbol.
Airlinq Orbit:
Reset the lter alarm under control panel menu “Settings
- Reset Service” or using a PC running Airlinq Service Tool.
>> Press “Conrm” to reset service or “Cancel” to cancel
the reset.
Units with no control panel:
The lter change alarm must be reset using a PC running
Airlinq User Tool or Airlinq Service Tool.
7.4.2. Cooling Module Filter Change
NB! When changing lters, the unit must be switched
o (press function button for at least 2 seconds),
disconnected from the mains and prevented from
being switched on.
• Carefully open the base plate while it is supported.
NB! Open the side of the wall frame rst. The base
plate is heavy.
• Slacken the retaining plate (certain models only)
and pull out the old lter on the fresh air side of
the frame.
• Clean the inside of the cooling module and supply air
duct, check component condition and cleanliness.
Clean the components if necessary.
• Insert a new lter with the correct direction of ow in
the lter frame. The arrow on the side of new lters
(M5, F7, F9) shows ow direction. The arrow must
point into the unit. Fit the retaining plate (certain
models only).
• Close the base plate, lock covers.
• Replace the exhaust air lter on the air handling
unit. See sect. “Filter Change for CV 80-200, DV
1000, AM 100, 300, 500, 800, 1000” on page 29
Filter position:
or