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PACD011001G2 / PACD011004G3
INSPECTION ITEM
Main power source
voltage
Operation circuit
voltage
Fan rotation
direction
Fan noise and
vibration
Fan operating
current
Inlet air
temperature
Outlet air temperature
Compressor suction
pressure
Compressor discharge
pressure
Compressor
operating current
Compressor frequency
Suction pipe
temperature
Discharge pipe
temperature
Crankcase
heater
Power source
voltage
Inlet air
temperature
Outlet air temperature
Fan rotation
direction
Fan noise and
vibration
Fan operating
current
(Remarks)
Urban Multi Inverter "MX1" Series
INSPECTION METHOD
STANDARD
Tester
±10% of rated voltage
±10% of rated voltage
Tester
Positive
direction
Visual inspection
None
Listen and touch.
Clamp meter
Thermometer
Temp. difference
At cooling: 9-11˚C
Thermometer
At heating: 2-3.5˚C
Pressure gauge
Pressure gauge
Clamp meter
LED display
Thermometer
3-15˚C
Thermometer
85-105˚C
Should be
Touch by hand.
heated.
±10% of rated voltage
Tester
Temp. difference
Thermometer
At cooling:
9-13˚C
At heating:
15-20˚C
Thermometer
Right direction
Visual inspection
None
Listen and touch.
Clamp meter
Appendix (Check Points in Installing UM Series)
ACTUAL MEASUREMENT
Good
Good
2
INV.
kg/cm
STD.
2
INV.
kg/cm
STD.
A
INV.
STD.
INV.
No.1
˚C
No.1
No.1
˚C
No.1
No.1
Good
Bad
No.2
Room A
V
Room B
V
Room C
Room E
V
Room F
V
Room G
Room I
V
Room J
V
Room K
Room M
V
Room N
V
Room O
Room A
˚C
Room B
˚C
Room C
Room E
˚C
Room F
˚C
Room G
Room I
Room J
Room K
˚C
˚C
Room M
˚C
Room N
˚C
Room O
Room A
Room B
Room C
˚C
˚C
Room E
˚C
Room F
˚C
Room G
Room I
˚C
Room J
˚C
Room K
Room M
˚C
Room N
˚C
Room O
Room A
G/B
Room B
G/B
Room C
Room E
Room F
Room G
G/B
G/B
Room I
G/B
Room J
G/B
Room K
Room M
G/B
Room N
G/B
Room O
Room A
G/B
Room B
G/B
Room C
Room E
G/B
Room F
G/B
Room G
Room I
Room J
Room K
G/B
G/B
Room M
G/B
Room N
G/B
Room O
Room A
A
Room B
A
Room C
Room E
A
Room F
A
Room G
Room I
A
Room J
A
Room K
Room M
Room N
Room O
A
A
(2/2)
Judgement
V
V
Bad
Bad
A
˚C
˚C
2
kg/cm
2
kg/cm
A
Hz
˚C
˚C
Good
Bad
V
Room D
V
V
Room H
V
V
Room L
V
V
Room P
V
˚C
Room D
˚C
˚C
Room H
˚C
Room L
˚C
˚C
˚C
Room P
˚C
Room D
˚C
˚C
˚C
Room H
˚C
˚C
Room L
˚C
˚C
Room P
˚C
G/B
Room D
G/B
Room H
G/B
G/B
G/B
Room L
G/B
G/B
Room P
G/B
G/B
Room D
G/B
G/B
Room H
G/B
Room L
G/B
G/B
G/B
Room P
G/B
A
Room D
A
A
Room H
A
A
Room L
A
Room P
A
A
(M122)
101
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