
CONTROL SYSTEM
11-25
SM PXD 1-E.3 GB
b. High
Pressure
Protection
Mode: (AUTO)
COOLING
or
DRY
Temp: Selected desired temperature
Fan: Any
Timer: Any
I-FEEL: ON or OFF
Control Function
To protect the COMP from the high pressure build-up in the outdoor coil during normal
cooling operation, by switching OFF the IFAN and COMP.
OCT [
o
c]
Any
OFF
Any
ON
Any
Blink
ON
COMP
OFAN
IFAN
OPER
LED
52
55
61
66
L
COMP is forced OFF
OFAN is forced ON
IFAN forced
to LOW
68
OFAN follow operation of
COMP
COMP is forced OFF
OFAN is forced ON
For all models except WAX & P2000
For WAX & P2000 models
NOTE
The ICT is also monitored during COOL and DRY modes, in case the
RV control circuit is faulty. Whenever ICT reaches 70
o
C, which
indicates a high pressure in the indoor coil, the COMP will be forced
OFF automatically. The COMP can be turned ON again only after the
ICT is under 70
o
C again and after the 3 min COMP ON delay time. The
OPER LED will not blink in this case.
CONTENT
Содержание GC18 ST/RC
Страница 19: ...OUTLINE DIMENSIONS 4 2 SM PXD 1 E 3 GB 4 3 Outdoor Unit ONG 9 12 14 4 4 Outdoor Unit GC 18 CONTENT...
Страница 20: ...OUTLINE DIMENSIONS 4 3 SM PXD 1 E 3 GB 4 5 Outdoor Unit OU7 24 OU7 24Z 4 6 Outdoor Unit OU8 30 CONTENT...
Страница 58: ...WIRING DIAGRAMS 7 5 SM PXD 1 E 3 GB 7 9 Outdoor Unit OU7 24 OU8 30 3PH CONTENT...
Страница 60: ...ELECTRICAL CONNECTIONS 8 2 SM PXD 1 E 3 GB 8 3 PX 18 24 30 3PH CONTENT...
Страница 62: ...REGRIGERATION DIAGRAMS 9 2 SM PXD 1 E 3 GB 9 1 2 PXD 24 R410A CONTENT...
Страница 63: ...REFRIGERATION DIAGRAMS 9 3 SM PXD 1 E 3 GB 9 1 3 PXD 24 OU7 24Z R410A CONTENT...
Страница 64: ...REGRIGERATION DIAGRAMS 9 4 SM PXD 1 E 3 GB 9 1 4 PXD 30 R410A CONTENT...
Страница 69: ...CONTROL SYSTEM 11 3 SM PXD 1 E 3 GB 11 1 4 Main PCB Controller CONTENT...
Страница 110: ...EXPLODED VIEWS SPARE PARTS LISTS 13 5 SM PXD 1 E 3 GB 13 5 Indoor Unit PXD 18 24 30 CONTENT...
Страница 114: ...EXPLODED VIEWS SPARE PARTS LISTS 13 9 SM PXD 1 E 3 GB 13 9 Outdoor Unit ONG 9 12 ST CONTENT...
Страница 117: ...EXPLODED VIEWS SPARE PARTS LISTS 13 12 SM PXD 1 E 3 GB 13 12 Outdoor Unit ONG 9 12 RC CONTENT...
Страница 120: ...EXPLODED VIEWS SPARE PARTS LISTS 13 15 SM PXD 1 E 3 GB 13 15 Outdoor Unit ONG 14 ST CONTENT...
Страница 122: ...EXPLODED VIEWS SPARE PARTS LISTS 13 17 SM PXD 1 E 3 GB 13 17 Outdoor Unit ONG 14 RC CONTENT...
Страница 124: ...EXPLODED VIEWS SPARE PARTS LISTS 13 19 SM PXD 1 E 3 GB 13 19 Outdoor Unit GC 18 ST CONTENT...
Страница 126: ...EXPLODED VIEWS SPARE PARTS LISTS 13 21 SM PXD 1 E 3 GB 13 21 Outdoor Unit GC 18 RC CONTENT...
Страница 128: ...EXPLODED VIEWS SPARE PARTS LISTS 13 23 SM PXD 1 E 3 GB 13 23 Outdoor Unit OU7 24 RC 1PH CONTENT...
Страница 130: ...EXPLODED VIEWS SPARE PARTS LISTS 13 25 SM PXD 1 E 3 GB 13 25 Outdoor Unit OU7 24 ST 1PH Optional CONTENT...
Страница 134: ...EXPLODED VIEWS SPARE PARTS LISTS 13 29 SM PXD 1 E 3 GB 13 29 Outdoor Unit OU7 24 RC 3PH CONTENT...
Страница 136: ...EXPLODED VIEWS SPARE PARTS LISTS 13 31 SM PXD 1 E 3 GB 13 31 Outdoor Unit OU7 24 ST 3PH Optional CONTENT...
Страница 138: ...EXPLODED VIEWS SPARE PARTS LISTS 13 33 SM PXD 1 E 3 GB 13 33 Outdoor Unit OU8 30 RC 1PH CONTENT...
Страница 141: ...EXPLODED VIEWS SPARE PARTS LISTS 13 36 SM PXD 1 E 3 GB 13 36 Outdoor Unit OU8 30 ST 1PH CONTENT...
Страница 144: ...EXPLODED VIEWS SPARE PARTS LISTS 13 39 SM PXD 1 E 3 GB 13 39 Outdoor Unit OOU8 30 RC 3PH CONTENT...
Страница 146: ...EXPLODED VIEWS SPARE PARTS LISTS 13 41 SM PXD 1 E 3 GB 13 41 Outdoor Unit OU8 30 ST 3PH CONTENT...
Страница 150: ...OPTIONAL ACCESSORIES 14 3 SM PXD 1 E 3 GB 14 3 RCW RCW2 Wiring Connections as Shown on Kit CONTENT...
Страница 159: ...APPENDIX A 15 1 SM PXD 1 E 3 GB APPENDIX A INSTALLATION AND OPERATION MANUAL CONTENT...