[
VIII
Control ]
- 69 -
HWE07150
GB
1) Unless otherwise specified, leave the switch to OFF where indicated by "-," which may be set to OFF for a reason.
2) A: Only the switch on either the OC or OS needs to be set for the setting to be effective on both units.
B: The switches on both the OC and OS need to be set to the same setting for the setting to be effective.
C: The setting is effective for the unit on which the setting is made.
3) When set to the capacity priority mode and if the following conditions are met, the quiet mode will terminate, and the unit will
go back into the normal operation mode.
Cooling-only/Cooling-main: Outside temperature is high or high pressure is high.
Heating-only/Heating-main: Outside temperature is low or low pressure is low.(page 21)
4) The table below summarizes the factory settings for dipswitches SW5-1 through SW5-4, and SW5-7. The factory setting for
all other dipswitches is OFF.
(2) INV board
Functions are switched with the following connector.
CN6 short-circuit connector is mated with the mating connector.
Leave the short-circuit connector on the mating connector during normal operation to enable error detection and protect the
equipment from damage.
Switch
Function
Function according to switch setting
Switch setting timing
Units that re-
quire switch
setting
Note.2
OFF
ON
OFF
ON
OC
OS
SW5
1
Model selection
See the table below (Note 4)
Before being energized
C
C
2
3
4
5
Low-noise mode
selection
Capacity priority
mode (Note 3)
Low-noise priority
mode
Before being energized
A
-
6
-
-
-
-
-
-
7
Model selection
See the table below (Note 4).
Before being energized
B
B
8
-
-
-
-
-
-
9
-
-
-
-
-
-
10
-
-
-
-
-
-
SW 5
model
1
2
3
4
7
ON
ON
OFF
OFF
ON
P250YHM model
Connector
Function
Function according to connec-
tor
Setting timing
Not available
Available
Not available
Available
CN6 short-
circuit con-
nector
Enabling/disabling the following error
detection functions;
ACCT sensor failure
(5301 Detail No. 115)
ACCT sensor circuit failure
(5301 Detail No.117)
IPM open/ACCT erroneous wiring
(5301 Detail No. 119)
Detection of ACCT erroneous wiring
(5301 Detail No.120)
Error detec-
tion enabled
Error detec-
tion disable
(No load op-
eration is pos-
sible.)
Anytime after power on
Содержание City Multi PFAV-P500VMH-E
Страница 1: ......
Страница 11: ... 2 ...
Страница 23: ... 14 ...
Страница 25: ... 16 ...
Страница 37: ... 28 ...
Страница 39: ... 30 ...
Страница 48: ... 39 HWE07150 GB IV Indoor Unit Structure 1 External View 41 2 Control Box 42 3 Board 43 4 Fan 44 ...
Страница 49: ... 40 ...
Страница 50: ... IV Indoor Unit Structure 41 HWE07150 GB IV Indoor Unit Structure 1 External View PFAV P500VMH E ...
Страница 55: ... 46 ...
Страница 59: ... 50 ...
Страница 61: ... 52 ...
Страница 65: ... 56 ...
Страница 66: ... 57 HWE07150 GB VII Refrigerant Circuit 1 Refrigerant Circuit Diagram 59 2 Principal Parts and Functions 60 ...
Страница 67: ... 58 ...
Страница 73: ... 64 ...
Страница 75: ... 66 ...
Страница 95: ... 86 ...
Страница 107: ... 98 ...
Страница 195: ... X Troubleshooting 186 HWE07150 GB ...
Страница 196: ... 187 HWE07150 GB XI LED Monitor Display on the Outdoor Unit Board 1 How to Read the LED on the Service Monitor 189 ...
Страница 197: ... 188 ...
Страница 242: ......