Heating, Ventilation And Air Conditioning; Air Conditioner - Bell B35E 6X6 ADT Operator's Manual

Heating, Ventilation and Air
Conditioning
Refer to the Sealed Switch Module (SSM) section
for detailed HVAC operation.

Air Conditioner

The Air Conditioning system delivers filtered air into the
cab, it does NOT filter toxic gases.
Only BELL EQUIPMENT approved filter elements
must be used in the air conditioning system.
ONLY service personnel may remove the side panel.
The air conditioner and the filter housing (2) are
located inside the right side panel (1) in the cab.
The air conditioner condenser is located in front of
the coolant pack.
The HVAC system is equipped with an air re-
circulation function. This function provides
maximum heating or cooling capacity during the
initial machine start-up.
OPERATING COMPONENTS
Fresh Air Supply
1. Set blower fan speed switch (3) to HIGH.
2. Set air direction switch (6) to position 4 (Middle
and Feet).
3. Switch air recirculation switch (2) OFF.
NOTE
Refer to the Sealed Switch Module (SSM)
section for detailed HVAC operation.
Vents
There are six climate control vents (1) installed in
the cab.
The vents are opened and closed manually. The
vents can be rotated to direct the flow of the air.
To open the vents, push on the full visible fin (2)
and to close, push on the small fin (3).
Emergency Exit
The emergency exit is the right side window of the
cab.
OPERATION