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This manual to is to aid the qualified HVAC contractor in the Installation and Maintenance of this Quietside 
R410a Ductless Mini Split
Please read and understand these instructions prior to installing the unit, failure to comply with these 
instructions may result in improper installation, operation and maintenance, possibly resulting in fire, 
electrical shock, property damage, personal injury or death

Installers please retain this manual for future reference, please pass warranty registration to end user
If Technical Assistance is required during installation or start up, please visit our website at 

www.quietside.com 

or call 866 243 6498 to speak to a Technical Service Assistant
When calling please have the Model numbers and Serial numbers available

Read all the Instructions, Install and apply the system per those instructions 
Use the unit only in the manner described in this manual

1 Check Rating Plate for correct system voltage before installing the unit

Installing and operating a unit with the incorrect voltage may result in malfunction or
other issues and 

will void the warranty

2 Units must be connected to a correctly grounded Electrical Supply

3 Do not use the units if they have been dropped or otherwise damage or installed 

incorrectly

The manufacturer of the unit will not be liable for any damages caused by failure to comply with the 
installation and operating instructions in this manual
The unit Rating Plate contains pertinent information to the unit operation, please refer to it as required

Completely read all Instructions prior to assembling installing,
operating, or working on these units
Inspect all parts for damage prior to installation and start up
Units must be installed by a Qualified HVAC Contractor

This symbol is an indication of Important Safety Information

Safety Instructions

Installation and Maintenance Manual

Report all Shipping Damage to Carrier IMMEDIATELY, Check units and box exterior for damage

Note to Installer

Summary of Contents for QSHE-092

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Page 15: ...manual 1 Check Rating Plate for correct system voltage before installing the unit Installing and operating a unit with the incorrect voltage may result in malfunction or other issues and will void th...

Page 16: ...t s below 65 DegF so a Low Ambient Head Pressure Controller See accessories is required as is a Crankcase Heater field supplied Residential Bedrooms Family Rooms etc These require ballpark sizing of a...

Page 17: ...ide recommend the Aspen brand of Condensate Pump follow their wiring diagram recommendations This pump is installed externally to the unit Follow Instructions failure to follow instructions may cause...

Page 18: ...ng the weight of the unit Use a level to ensure mounting bracket is leveled so condensate can drain properly Step 5 Prepare Unit Line Set Connections Rotate refrigerant line stubs set gently through 9...

Page 19: ...set between the Outdoor unit and the Indoor unit MUST have both refrigerant lines insulated as condensing device is located in the Outdoor unit Gently bend the line set stubs from the Indoor unit to...

Page 20: ...system installed must have a separate branch circuit with an individual breaker fuse QCIC 09 QCIC 12 QCIC 18 QCIC 24 Breaker Size 15A 15A 15A 20A RLA 6 7A 8 8A 5 3A 8 6A MCA 8 2A 10 8A 6 5A 10 6A QCIH...

Page 21: ...is required then cut the lead and extend it using 18 AWG thermostat wire Sensor is resistance based using 3 5V DC Defrost Sensor wire connection in Outdoor unit is accessed by removing top panel from...

Page 22: ...ture is above 65 DegF to prevent damage to the compressor Unit has a 3 minute time delay for the compressor start up operation Unit is charged with enough R410A refrigerant for a line set of 25ft leng...

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