Nortek GHH09KSK4DH Operating instructions

Owner’s Manual
Installation Instructions
Cold Climate Heat Pump Systems
Indoor Units
Indoor Models: GHH09(2.6)KSK4DH
GHH12(3.5)KSK4DH
GHH18(5.2)KSK4DH
 Please read this owner’s manual carefully before operation and retain for future reference.
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 If you have lost the owner’s manual, please visit www.NortekHVAC.com for electronic version.
NORTEK GLOBAL HVAC, LLC

This model air conditioner uses an RF (radio frequency)
remote control. The remote must be calibrated to the air
conditioner before it can be used.
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remote.
Special Note
Remote Control
Calibrating the Remote Control
Note:
Hold the remote within 6 feet (2m) of the air conditioner.
Air conditioner and remote should both be in standby status.
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With the air conditioner in standby status and the remote within 6 feet (2m), press
and hold / button for 3 seconds. The remote controller and air conditioner
calibrate automatically. The air conditioner will emit three sounds when calibra-
tion is complete. If calibration fails, move the remote closer to the air conditioner
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Contents
Operation Notices
Precautions......................................................1
Parts...........................................................9
Remote Operation Guide
Remote Control Buttons ...........................................10
Display Screen Icons .............................................10
Remote Control Button Description ..................................11
Combination Button Functions ......................................17
Operation Guide .................................................18
5HSODFLQJ%DWWHULHVLQ5HPRWH......................................18
Operation with Smart Phone, Tablet, etc. ..............................19
(PHUJHQF\2SHUDWLRQ.............................................27
&OHDQLQJ0DLQWHQDQFH ..........................................27
Troubleshooting
7URXEOHVKRRWLQJ .................................................30
Installation
Installation Clearances ............................................33
Tools for Installation ..............................................34
Installation Location Selection ......................................34
Electrical Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
Indoor Unit Installation ............................................36
9DFXXP3XPSLQJ ................................................41
Leak Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Testing and Operation
After Installation Checklist .........................................42
Test Operation ..................................................42
Connections
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Pipe Expansion Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45

User Notice
Children and persons with reduced mental, sensory or physical capabilities should not be allowed to
operate or maintain this equipment.
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Indicates important but not hazard-related information,
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DANGER
!
WARNING
!
CAUTION
!
NOTICE
!
Explanation of Symbols

WARNING
!
Precautions
Operation and Maintenance
 This appliance should not be used by children or
persons with reduced physical, sensory or mental
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 Children shall not play with the appliance.
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by children.
 Do not connect air conditioner to multi-purpose socket.
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Otherwise, it may cause electric shock.
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 Do not wash the air conditioner with water to avoid
electric shock.
 Do not spray water on indoor unit. It may cause electric
shock or malfunction.
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 Do not repair air conditioner by yourself. It may cause
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you need to repair air conditioner.
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WARNING
!
Precautions
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 Do not block air outlet or air inlet. It may cause
malfunction.
 Do not spill water on the remote controller.
 When below situations occur, please turn off air
conditioner and disconnect power immediately, and
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service.
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- Circuit breaker trips off frequently.
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 If the air conditioner malfunctions, it may cause electric
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operation switch, please press this switch with an
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WARNING
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Precautions
Attachment
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the unit.
 Use approved power supply circuit and circuit breaker
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 A circuit breaker must be used.
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 Include a circuit break with suitable capacity, please
note the capacity table. Air switch should include
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from circuit-short and overload.
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 Use only an approved power cord.
 Make sure the power supply matches the requirement
listed on nameplate. Unstable power supply or incorrect
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 Properly connect the live wire, neutral wire and
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any work related to electricity.
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Precautions
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keep all cords and cables away from the copper tube.
 The appliance shall be installed in accordance with
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 Installation must be performed in accordance with the
requirement of NEC and CEC by authorized personnel
only.
 The air conditioner is Class I electric appliance. It must
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may cause electric shock.
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accessible.
 All wires of indoor unit and outdoor unit should be
connected by a professional.
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be installed in the line.
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FCC WARNING
!
FCC STATEMENT
!
Precautions
 Once installed the air conditioner should not be moved
and installed in a different location.
 Select a location which is out of reach for children and
far away from animals or plants. If it is unavoidable,
please put up a fence for safety purpose.
 The indoor unit should be installed close to the wall
 Installation instructions and use of this product are
provided by manufacturer.
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equipment and void the warranty.
This device complies with Part 15 of the FCC Rules. Op-
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(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, in-
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FCC STATEMENT
!
NOTE: This equipment has been tested and found to
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suant to part 15 of the FCC Rules. These limits are de-
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interference in a residential installation. This equipment
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and, if not installed and used in accordance with the
instructions,may cause harmful interference to radio com-
munications.
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occur in a particular installation. If this equipment does
cause harmful interference to radio or television recep-
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 Increase the separation between the equipment and
receiver.
 Connect the equipment into an outlet on a circuit
different from that to which the receiver is connected.
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technician for help.
Precautions
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