12
OPERATION PROCEDURE
7.3.
OPERATION MODE SETTING PROCEDURE
RUN/STOP
UNIT SELECTION
TEMP.
RESET
CHECK
MODE CHANGE
TIMER
DISP.MODE
A/C／H.STRG
OPTION
GROUP
ABNML
MULTI
HEAT
SET TEMP.
COOL UNIT No.
℃
6
5
1
4
3
2
8
7
NO FUNC.
EMG.STOP
INDVDL
TIMER
CHECK
OUTLET
INLET
A/C
H.STRG
MPa
TEMP. PR.
H.RCV.
DEMAND
LOCAL
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.
1
4
3
2
SET TEMP.
COOL
UNIT No.
℃
INDVDL
A/C
2. Press “MODE CHANGE” switch.
The operation mode is changed according to the following
order.
1
4
3
2
HEAT
SET TEMP.
UNIT No.
℃
INDVDL
A/C
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.)
Operation and Function
-
COOL: Cooling Operation by
Chilled Water
-
HEAT: Heating Operation by
Hot Water
-
H. RCV. (Heat Recovery):
This operation is not available.
3
1
The above figure shows the
case of selecting unit No.4.
The above figure shows the
case when “HEAT” operation
is selected.
COOL
HEAT
2
