Safety Devices - Fujitsu ARU18RGLX Design & Technical Manual
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Also See for ARU18RGLX:
- Operating manual (6 pages) ,
- Design & technical manual (151 pages)
Table of Contents
11. Safety devices
Type of protection
Current fuse (Filter PCB)
Circuit protection
Current fuse (Main PCB)
Fan motor protection Thermal protection
Terminal protection
program
(Compressor temp.)
Thermal protection
Compressor
program
protection
(Discharge temp.)
(COOL or DRY
mode)
Thermal protection
program
(Outdoor temp.)
High pressure
Pressure switch
protection
Protection form
AOU18RGLX AOU24RGLX AOU30RGLX AOU36RGLX
Activate
Reset
Activate
Reset
Activate
Reset
Activate
Reset
Activate
Reset
- 101 -
Model
250 V, 5 A × 2
250 V, 3.15 A × 2
+27
+15
302
°F (150
-18
-10
Fan motor stop
+27
+15
248
°F (120
-18
-10
Fan motor restart
226°F (108°C)
Compressor stop
176°F (80°C)
Compressor restart
230°F (110°C)
Compressor stop
After 7 minutes
Compressor restart
—
—
609 ±14.5 psi (4.2 ±0.1 MPa)
Compressor stop
464 ±21.75 psi (3.2 ±0.15 MPa)
Compressor restart
°C)
°C)
11. Safety devices
Table of Contents
