Duo-Therm 3109228.001 사용 설명서 - 페이지 6

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D. Zone Control continued

4 illuminated in the LCD readout. In the event your vehicle

has multiple zones designed, you have the freedom of

selecting the MODE of operation for each zone indepen-

dently. To change from one zone to another, depress the

ZONE push-button. Each time you depress and release

this push-button, the indicator will change the zone data

displayed. The zone number flashing indicates zone

being programmed. The zone number will flash for

approximately 30 seconds unless another zone is se-

lected or programming has been completed. At this time

the number will stop flashing and the desplay light will go

out.When all zones have been programmed, the zones

in operation will be underlined. To program each zone,

simply repeat the programming steps shown in the

operation section of this manual. Please note: The

Comfort Control Center will prevent operating FURNACE

and COOL or FURNACE and HEAT PUMP at the same

time.

E. STAGE CONTROL OPERATION

If your vehicle is equipped with a Duo-Therm Dual

Basement Air Conditioner or a Dual Basement Heat

Pump, you have an air conditioning system that is

designed to optimize comfort and running efficiencies.

(Two units within one compartment). This is accom-

plished as long as the required electrical power is

available, by providing an on-demand secondary stage of

operation. (NOTE: The primary stage will continue to

operate even if there isn't enough electrical power avail-

able to run the second stage.) The Comfort Control

Center simplifies this operation and allows you to set the

primary temperature set-point while the differential tem-

perature set-point which activates the secondary stage

is preset. After turning on your Comfort Control Center,

perform the following steps to set and activate the stage

control operation.

1) Momentarily depress the ZONE push-button to select

stage in the zone desired

2) Momentarily depress the MODE push-button to select

"ON".

3) Momentarily depress the ZONE push-button to select

the zone where stage was selected in Step 1.

4) Momentarily depress the MODE push-button until the

desired mode of operation is selected (FAN ONLY,

COOL or HEAT PUMP).

5) Momentarily depress the FAN push-button until the

desired fan speed is displayed (LOW, HIGH or AUTO).

6) Momentarily depress the UP and DOWN push-button

until the desired room temperature set-point is dis-

played.

MODE

LOW HIGH

MED

AUTO

°F

SET POINT

MODE

FAN

FURNACE

TEMP

DOWN

ZONE 1 2 3 4

ZONE

PUSH

OFF

MODE

LOW HIGH

MED

MED AUTO

AUTO

MODE

FAN

FAN ONLY

TEMP

DOWN

ZONE 1 2 3 4

ZONE 1

2 3 4

STAGE

ZONE

1 3

OFF