Hitachi CSC-5S, Инструкция по установке и эксплуатации

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OPERATION PROCEDURE 15
ENG
L
IS
H
7.6. OPERATION 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 the item 1 of page 11.)
NOTE:
This procedure is not performed during the multiple-unit
control.
1 4 3 2
SET TEMP.
COOL
UNIT No. ℃
INDVDL
A/C
2. Press “RUN/STOP” switch. If the selected unit is operating,
the unit is stopped after pressing. If the unit has been
stopped, the unit starts to operate after pressing. If “AA” is
selected, the unit is operated as follows by pressing
“RUN/STOP” switch.
In Case of Operation more than 1 Unit (RUN lamp is ON.)
→ All the units are stopped. In Case of Stoppage of All The
Unit (RUN lamp is OFF.) → All the units are started
operation.
1 4 3 2
SET TEMP. COOL UNIT No.
℃
INDVDL
A/C
NOTE:
-
Above instruction indicates the case of operating No.4 unit. Operate another unit based on the
same procedure. In case of selecting all the units, select “AA”.
-
In case of multiple-unit control is selected and “UNIT SELECTION” switch is pressed, “NO
FUNC.” is indicated. Unit No. is always indicated “AA” when all the units are operated
simultaneously, in normal mode.)
-
In the case that power is supplied to only CSC-5S after power failure, the chiller unit is stopped
for safety. Therefore, perform the operation once again after power supply.
-
In the case that the chiller unit is restarted by the CSC-5S after power supply, restart the chiller
unit more than 30 sec. after power supply.
In the case that it is starting operation within 30 sec, the display of CSC-5S becomes starting
but the chiller unit is stopping still. In this case, restart the chiller unit more than 2 sec. after
stop operation.
-
Connection check is automatically performed by CSC-5S after power supply. (Unit Nos. from 1
to 10 are indicated on the liquid crystal.) During this connection check, wait for a while since
operation by CSC-5S is not available.
2
1
RUN
Lamp
The above figure shows the case
of selecting unit No.4.
The above figure shows the case
of operating unit No.4.
Turned ON