©
2015
Litho U.S.A.
WARNING
Improper installation, adjustment, alteration, ser
vice or maintenance can cause property damage,
personal injury or loss of life. Installation and ser
vice must be performed by a licensed professional
HVAC installer or equivalent, service agency, or the
gas supplier
Table Of Contents
Dimensions
Page 2
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Parts Arrangements
Page 3
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Shipping and Packing List
Page 4
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General
Page 4
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Requirements
Page 4
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Unit Support
Page 5
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Duct Connection
Page 5
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Rigging Unit For Lifting
Page 6
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Horizontal Air Discharge
Page 6
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Condensate Drains
Page 6
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Gas Piping
Page 8
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Pressure Test Gas Piping
Page 9
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High Altitude Derate
Page 9
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Electrical Connections
Page 9
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Blower Operation and Adjustments
Page 11
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Cooling Start-Up
Page 42
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Gas Heat Start-Up
Page 51
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Heating Operation and Adjustments
Page 52
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Electric Heat Start-Up
Page 52
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Service
Page 53
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INSTALLATION
INSTRUCTIONS
KGB/KCB024
KGB/KCB030
KGA/KCA036
KGB/KCB036
KGA/KCA048
KGB/KCB048
KGA/KCA060
KGB/KCB060
KGA/KCA072
KGB/KCB072
KGB/KCB074
KGA/KCA090
2-Ton
2-1/2-Ton
3-Ton
3-Ton
4-Ton
4-Ton
5-Ton
5-Ton
6-Ton
6-Ton
6-Ton
6-Ton
7-1/2 Ton
GAS AND COOLING PACKAGED UNITS
507348-04
12/2015
Supersedes 507348-01, -02, -03
RETAIN THESE INSTRUCTIONS FOR FUTURE REFERENCE
KG SHOWN
