AlpicAir AWI/O-71HPR1 - User Manual

Cover
SERVICE MANUAL
AWI/O-71HPR1

Summary

Wiring diagram

Indoor:

Illustrates the wiring connections for the indoor unit.

Installation details

7.1 Wrench torque sheet for installation

Details torque specifications for installation fasteners.

7.2 Connecting the cables

7.3 Pipe length and the elevation

Air purging of the piping and indoor unit

Pumping down (Re-installation)

Re-air purging (Re-installation)

Balance refrigerant of the 2-way, 3-way valves

Evacuation

Gas charging

Protection

Defrosting mode(available for heating mode)

Force cooling function

Auto restart function

Model and Parameters

Troubleshooting

10.1 Display board

Describes the function of indicators on the display board.

10.2 Troubleshooting

Provides a troubleshooting guide based on failure phenomena.

Diagnostic chart

Resetting phenomenon often occurs during operation.

Over current protection of the compressor occurs 4 times

Temperature sensor error.

Outdoor unit protects

AlpicAir AWI/O-71HPR1 Specifications