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UNIT INFORMATIONUNIT INFORMATION
Service Literature
CAUTION
As with any mechanical equipment, contact with
sharp sheet metal edges can result in personal
injury. Take care while handling this equipment and
wear gloves and protective clothing.
WARNING
Electric shock hazard. Can cause injury
or death. Before attempting to perform
any service or maintenance, turn the
electrical power to unit OFF at disconnect
switch(es). Unit may have multiple power
supplies.
Table of Contents
Options . . . . . . . . . . . . . . . . . . . . . .Page 2
Spec. Gas Heat / High Altitude . . . Page 9
Blower Data . . . . . . . . . . . . . . . . . . Page 7
Electrical Data. . . . . . . . . . . . . . . . . Page 11
I Unit Components . . . . . . . . . . . . . Page 14
II Placement and Installation . . . . . Page 27
III Start Up Operation . . . . . . . . . . . Page 27
IV Charging . . . . . . . . . . . . . . . . . . . Page 30
V System Service Checks . . . . . . . Page 36
VI Maintenance . . . . . . . . . . . . . . . . Page 38
VII Accessories . . . . . . . . . . . . . . . . Page 40
VIII Diagrams . . . . . . . . . . . . . . . . . . Page 48
packaged gas units are available in standard cooling
heat sections are designed with aluminized steel tube
heat exchangers.
-
ent energy management thermostat control systems with
-
-
-
able.
Information contained in this manual is intended for use
subject to change. Procedures outlined in this manual are
presented as a recommendation only and do not super-
sede or replace local or state codes.
for the proper rigging technique.
WARNING
To prevent serious injury or death:
1- Lock-out/tag-out before performing maintenance.
2- If system power is required (e.g., smoke detector
maintenance), disable power to blower, remove
fan belt where applicable, and ensure all
controllers and thermostats are set to the “OFF”
position before performing maintenance.
3- Always keep hands, hair, clothing, jewelry, tools,
etc., away from moving parts.
WARNING
Improper installation, adjustment, alteration,
service or maintenance can cause property damage,
personal injury or loss of life. Installation and service
must be performed by a licensed professional HVAC
installer or equivalent, service agency, or the gas
supplier
KGC SERIES
7.5 to 12.5 ton
100097
KGC092 through 150
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