EGPF Merchandisers
P/N 3143042_B 2-7
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
INSULATE REFRIGERANT LINES
Check that all suction lines are adequately covered with insulation from case penetration to
compressor, including suction service valves, and accumulator on low temp units, as some
insulation may have been dislodged during shipping and installation.
Suction lines are insulated to prevent condensation; extra insulation is provided to cover
the field connected tubing sections. These exposed sections must be covered with insulation.
Check that all suction lines are adequately covered with insulation from case penetration
to compressor; including suction service valves as some insulation may have been dislodged
during shipping and installation.
Do not locate the tubing above the electrical box in order to prevent condensation from
dripping onto electrical components.
7. Use the insulated pre-slit on the 5/8”
tubing, and on the 3/8
"
tubing, use
the insulation already installed on the
condensing unit.
8. Place silicone sealant around the tubing.
