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INSTALLATION INSTRUCTIONS FOR LIQUID CHARGE COMPENSATOR KIT (13U57; 614407-01
USED ON LGH/LCH 036, 048, 060, 072, 074 ROOFTOP UNITS
Litho U.S.A.
507559-01
7/2015
Supersedes 6/2015
2015
LIQUID CHARGE
COMPENSATOR KIT
PACKAGED UNITS KITS
AND ACCESSORIES
Shipping and Packing List
Package 1 of 1 contains:
1- Liquid charge compensator
1- Copper tube 1/4”
1- Copper tube 3/8”
1- Template
2- Straps
1- Grommet (used on 036 & 048 units only)
4- Screws
Application
The liquid charge compensator kit is used to maintain
system pressures when compressors start after long
extended periods without a cooling demand.
CAUTION
Danger of sharp metallic edges. Can cause injury.
Take care and wear protective clothing when
servicing unit to avoid accidental contact with
sharp edges.
Installation
1- Disconnect all power to unit.
2- Use an approved method of recovery to remove
refrigerant from the system.
IMPORTANT
The Clean Air Act of 1990 bans the intentional vent
ing of refrigerant (CFC's and HCFC's) as of July 1,
1992. Approved methods of recovery, recycling or
reclaiming must be followed. Fines and/or incar
ceration may be levied for non-compliance.
3- Remove the compressor access panel, corner
mullion, fan guard and fan blades.
4- Unbraze and cut the liquid line as shown in figure 1.
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
REMOVE SECTION OF LIQUID LINE
FIGURE 1
13-1/4”
CUT THE
LIQUID LINE
UNBRAZE
THE LIQUID
LINE
COMPRESSOR
SUCTION LINE
DISCHARGE
LINE
