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12
OPERATION PROCEDURE
7.3. OPERATION MODE SETTING PROCEDURE
COOL
HEAT
H.RCV.
A/C
H.STRG
RUN/STOP
MODE CHANGE
A/C／H.STRG
TIMER
OPTION
2
3
1. Select the unit by pressing "UNIT SELECTION" switch.
(Refer to item 1 of page 11.)
NOTE:
This procedure is not performed during multiple-unit control.
2. Press "MODE CHANGE" switch.
The operation mode is changed according to the following
order.
COOL
3. "A/C / H. STRG" switch. NOT AVAILABLE FUNCTION
NOTE:
- The above instruction shows the case of operating No.4 unit. Operate another unit based on
the same procedure. In case of selecting all the units, select "AA".
- Some functions are not available depending on models. Contact installer for details.
- Operation mode setting is not available during operation.
- In case of multiple-unit control is selected and "UNIT SELECTION" switch is pressed, "NO
FUNC." is indicated. Unit No. is always indicated as "AA" when all the units are operated
simultaneously, in normal mode.)
UNIT No.
MULTI
INLET
SET TEMP.
℃
TIMER
MPa
EMG.STOP
INDVDL
OUTLET
TEMP. PR.
NO FUNC.
DEMAND
1
2
3
4
5
6
7
8
LOCAL
ABNML
CHECK
UNIT SELECTION
DISP.MODE
RESET
CHECK
GROUP
TEMP.
HEAT
Operation and Function
- COOL: Cooling Operation by
Chilled Water
- HEAT: Heating Operation by
Hot Water
- H. RCV. (Heat Recovery):
This operation is not available.
1
COOL
UNIT No.
INDVDL
1
2
3
4
A/C
The above figure shows the
case of selecting unit No.4.
UNIT No.
INDVDL
HEAT
1
2
3
4
A/C
The above figure shows the
case when "HEAT" operation
is selected.
℃
SET TEMP.
℃
SET TEMP.
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