Blue Bird Coachworks 450 LXi, Руководство пользователя

Страница: 143 / 684

4-9 Air Conditioning/Heat Pump 450 LXi Owner Manual
~ 4-9-2 ~ Rev. “C”
ZONE SELECTOR BUTTON
- The number of ZONES installed on the coach directly corresponds with the number of
heating/cooling systems installed. The 450LXi has ?? Zones (?? Comfort Control Centers).
ON/OFF SWITCH
- The ON/OFF switch is located on the lower right hand edge of the Comfort Control Center. Move
the lever from side to side to change status.
4-9.3.1 Operation
The Comfort Control Center allows the freedom of controlling the vehicle’s temperature to provide a comfortable
environment. With just a few simple steps, the operator can control which mode of operation to use, the vehicle temperature
and the fan speeds.
E.
F.
FAN ONLY MODE OF OPERATION
Begin by placing the power switch on the lower right hand edge of the Control
Center on the ON position. To do this, simply move the lever to the right.
Momentarily depress and release the MODE push-button until the FAN ONLY
indicator on the Liquid Crystal Display (LCD) is illuminated.
Momentarily depress and release the FAN push-button until the desired fan speed
indicator (LOW, MED, HIGH, AUTO) is illuminated. If your vehicle is equipped with a
heat pump air conditioning system, the selection choice will be LOW, HIGH or AUTO.
After approximately 5 seconds, the selected fan speed will come on. The MODE
and FAN speed you have selected will remain shown in the LCD area of the Control
Center until the selection is changed.
If The coach contains more than one ZONE, depress the ZONE push-button
to select ZONE 2, and repeat procedures from step two above. Repeat entire
procedure for each additional zone.
A.
1.
2.
3.
4.
5.
COOLING MODE OPERATION
(To set cooling temperatures and fan speeds on Duo-Therm Air Conditioners and the cooling
mode of Duo-Therm Heat Pumps.)
Momentarily depress and release the MODE push-button until the COOL indicator
on the LCD is illuminated.
Depress and release the FAN push-button to select your desired fan speed (LOW,
MEDIUM, HIGH or AUTO). If the coach is equipped with a heat pump or a dual
basement air conditioner system, selection choice will be LOW, HIGH or AUTO.
Depress and release the UP push-button to increase the temperature or the DOWN
push-button to decrease the desired temperature. The fi nal selected SET-POINT will
be displayed in the LCD area of the Comfort Control Center.
After a delay of approximately 2 minutes the air conditioner’s compressor will come
on and the cooling process will begin. Once the room temperature reaches the
selected SET-POINT, the compressor will cycle off. Once the Comfort Control Center
senses the need for cooling, the compressor will restart in approximately two
minutes. At this point, the fan will either:
B.
1.
2.
3.
4.
continue to operate in the single selected fan speed or,
cycle OFF and ON with the compressor if the AUTO fan speed has been selected.
If The coach contains more than one ZONE, depress the ZONE push-button to select ZONE 2, and repeat procedures from
step two above. Repeat entire procedure for each additional zone.
5.
6.