P/N 0515388_L
2-1
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
Medium Temperature
Excel
with
EcoVision II Doors
REFRIGERANT
The correct type of refrigerant will be stamped
on each merchandiser’s serial plate. The
merchandiser refrigeration piping is leak
tested, factory sealed and pressurized. Before
making refrigeration hookups, depress the
universal line valve to ensure that coils have
maintained pressure during shipment.
REFRIGERANT PIPING
Connection Location
The refrigerant line connections are at the
right- hand end of the merchandiser (as viewed
from the front) beneath the display pans. A
sticker marks the location of the connection.
The installer must saw a hole to exit the
merchandiser.
A refrigeration shroud ships with each
merchandiser. Be fore making connections,
place the refrigeration shroud over refrigera-
tion piping so that when the shroud is rotated
into place, it will be in the upright position.
The Figure 2-1 shows the correct orientation.
Be careful not to burn, scorch or over-heat the
shroud when making connections.
Once connections have been made, apply
silicone sealant to the bottom of the shroud as
shown in Figure 2-2.
REFRIGERATION / ELECTRICAL
Refrigeration lines are under pressure
and should be depressurized before
attempting to make any connections.
Refrigeration
Shroud
Place shroud over
refrigerant piping.
Figure 2-1
Apply Sealant
Complete piping
connections.
Figure 2-2
