HELLER ACKM68RC User Manual

Split Type Room Air Condit ioner
Use and Care Manual
Identification of parts
Indoor unit
Outdoor unit
Operating and display
Remote controller
Operation instructions
Operation modes
Airflow direction control
Smart mode
Timer mode
Sleep mode
Safety Precautions
Preparation before use
Maintenance
Protection
Troubleshooting
Installation instructions
Installation diagram of air conditioner
Select the installation locations
Indoor unit installation
Outdoor unit installation
Air purging
Notes
2
1
3
3
4
7
8
9
10
11
12
5
13
14
16
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22
15
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23
Super mode
11
Thank you very much for purchasing HELLER Air Conditioner, please read
this Use and Care Manual carefully before installing and using this
appliance and keep this manual for future reference.
ACKM68RC
ACKM80RC

HELLER ACKM68RC Specifications

General

Brand	HELLER
Model	ACKM68RC
Category	Air Conditioner
Language	English

Summary

Preparation before use

Remote Controller Presetting

Presetting the remote controller for cooling or heat pump operation.

Remote controller

Buttons and LCD symbols

Operation instructions

Operation modes selection

Details the different operating modes: Cooling, Dry, Fan Only, Heating.

Temperature setting

Vertical airflow adjustment

Adjusting vertical louvers for swinging or fixed airflow via remote.

SMART mode explanation

Explains the smart mode's automatic operation based on room temperature.

Timer mode operation

Setting timers for automatic start or stop of the air conditioner.

SLEEP mode functionality

Explains the sleep mode for a comfortable sleeping environment.

SUPER mode functionality

Details the super mode for fast cooling operation.

Maintenance

Air filter cleaning

Instructions for cleaning and reinstalling the air filter.

Troubleshooting

Common issues and analysis

Lists common problems, potential causes, and troubleshooting steps.

Installation instructions

Selecting installation locations

Indoor unit mounting

Piping and cable connections

Power cable connections

Wiring diagrams

Outdoor unit installation

Air purging procedure

Procedure for removing air and moisture from the refrigeration cycle.

How to purge air tubes

Step-by-step guide for purging air tubes using a vacuum pump.