Olmo OSH-T24HRK3, Руководство пользователя

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Fault code of outdoor unit
Lighting
Flashing(1Hz)
Extinguishing
Red
Solutions
Priority
1
1
Phase-sequence error
Gree Blue
Faults/States
1.Check whether the Power
phase is normal.
Phase-loss
High pressure protection
1.Check whether the high
pressure is normal.
1.Check whether the exhaust
temperature is normal.
1.Check whether the low
pressure is normal.
2
1.Check whether the sensors
are normal.
Exhaust temperature protection
Low pressure protection
Outdoor coil sensor fault
1.Check whether the sensors
are connected.
Running
3
4
5
7
Outdoor exhaust sensor fault
6 6 6 6
Please see the pasted diagram instruction on the unit first
WIRING DIAGRAM
FOR 18K/24K/ MODELS
L N 1 2 3 4
S1 S2
L N 1 2 3 4 S1 S2
Power:
3-core cable
3x1.5mm
2
Power:
4-core cable
4x1mm
2
INDOOR
UNIT
Power:
3-core cable
3x2.5mm
2
2
OUTDOOR
UNIT
Power:
2-core cable
2x0.75mm
L
N 1 2 3 4 S1 S2
C N 1 2 3 4 S1 S2
Power:
3-core cable
3x1.5mm
2
Power:
4-core cable
4x1mm
2
INDOOR
UNIT
Power:
5-core cable
5x2.5mm
2
2
OUTDOOR
UNIT
Power:
2-core cable
2x0.75mm
B A
FOR 36K/48K/60K/ MODELS
WRING DIAGRAM
26