EDUS04-906_b
Installation Manual
Room Air Conditioners H-Series
39
Test Run and Final Check
Wiring (2)
1.
Trial operation and testing.
•
Measure the supply voltage and make sure that it falls in the specified range.
•
See “Test Run and Final Check” in the installation manual that came with the indoor unit for details on how to
perform the test run and what to check for.
2.
Test items.
<Ground terminal installation>
1) Use the following method when installing a single core wire.
2) Use the following method when installing the round crimp-style terminal.
3)
Pull the wire and make sure that it does not disconnect. Then fix the wire in place with a wire stop.
When connecting the connection wires to the terminal
board using a single core wire, be sure to perform curling.
Problems with the work may cause heat and fires.
In case using stranded wires is unavoidable for some reason,
make sure to install the round crimp-style terminals on the tip.
Place the round crimp-style terminals on the wires up to the
covered part and secure in place.
Test items
Incomplete cooling/heating function
No refrigerant gas leaks.
Draining line is properly installed.
Refrigerant gas and liquid pipes and indoor drain
hose extension are thermally insulated.
Water leakage
Water leakage
System is properly ground to earth.
Electrical leakage
Outdoor unit’s air intake or exhaust has clear path of air.
Stop valves are opened.
Incomplete cooling/heating function
The specified wires are used for interconnecting
wire connections.
Inoperative or burn damage
Symptom
(diagnostic display on RC)
Check
Contact and check with the user whether the
outdoor unit requires drainage work.
Drainage instillation from the bottom
hole of the outdoor unit.
Outdoor unit is installed properly on a solid base.
Fall, vibration, noise
Stranded
wire
Round
crimp-style
terminal
Arrow view
A single core wire
Flat washer
Screw
Arrow view
Flat washer
Screw
Round
crimp-style
terminal
Good
Round crimp-
style terminal
Flat washer
Screw
Wrong
Flat washer
Round crimp-
style terminal
Screw
CAUTION (1)
CAUTION (2)
3P226011-1
Summary of Contents for Quaternity H-Series
Page 1: ...EDUS04 906_b H Series Heat Pump...
Page 45: ...Operation Manual EDUS04 906_b 44 Room Air Conditioners H Series Ground terminal...
Page 46: ...EDUS04 906_b Operation Manual Room Air Conditioners H Series 45 DRY button...
Page 47: ...Operation Manual EDUS04 906_b 46 Room Air Conditioners H Series...
Page 48: ...EDUS04 906_b Operation Manual Room Air Conditioners H Series 47...
Page 49: ...Operation Manual EDUS04 906_b 48 Room Air Conditioners H Series...
Page 51: ...Operation Manual EDUS04 906_b 50 Room Air Conditioners H Series...
Page 52: ...EDUS04 906_b Operation Manual Room Air Conditioners H Series 51...
Page 53: ...Operation Manual EDUS04 906_b 52 Room Air Conditioners H Series...
Page 56: ...EDUS04 906_b Operation Manual Room Air Conditioners H Series 55...
Page 57: ...Operation Manual EDUS04 906_b 56 Room Air Conditioners H Series 1 8 F 1 C 3 6 F 2 C...
Page 58: ...EDUS04 906_b Operation Manual Room Air Conditioners H Series 57...
Page 59: ...Operation Manual EDUS04 906_b 58 Room Air Conditioners H Series COOLING or DRY COOLING mode or...
Page 60: ...EDUS04 906_b Operation Manual Room Air Conditioners H Series 59...
Page 61: ...Operation Manual EDUS04 906_b 60 Room Air Conditioners H Series...
Page 62: ...EDUS04 906_b Operation Manual Room Air Conditioners H Series 61...
Page 63: ...Operation Manual EDUS04 906_b 62 Room Air Conditioners H Series...
Page 64: ...EDUS04 906_b Operation Manual Room Air Conditioners H Series 63...
Page 65: ...Operation Manual EDUS04 906_b 64 Room Air Conditioners H Series...
Page 66: ...EDUS04 906_b Operation Manual Room Air Conditioners H Series 65...
Page 67: ...Operation Manual EDUS04 906_b 66 Room Air Conditioners H Series...
Page 68: ...EDUS04 906_b Operation Manual Room Air Conditioners H Series 67...
Page 69: ...Operation Manual EDUS04 906_b 68 Room Air Conditioners H Series...
Page 70: ...EDUS04 906_b Operation Manual Room Air Conditioners H Series 69...
Page 71: ...Operation Manual EDUS04 906_b 70 Room Air Conditioners H Series 3P226009 1...