32 WSHP-PRC001-EN
Installation of the 1/2 through
5-Ton Vertical
Whether securing the 1/2 through
5-ton GEV to a central pumping sys-
tem, or a distributed pumping system,
Trane recommends a few accessory
considerations to the system installa-
tion.
The field supplied line volt-
age disconnect should be
installed for branch circuit
protection.
The units (2) 3/4-inch high
voltage and (3) 1/2-inch low
voltage connections are lo-
cated on the left chamfered
corner of the unit. They are
designed to accept conduit.
Trane recommends that the
condensate system be
set-up per negative pressure
trapping in consideration of
the unit’s draw-through de-
sign. With this properly
trapped system, when con-
densate forms during normal
operation, the water level in
the trap rises until there is a
constant outflow.
For acoustically sensitive areas, a
1/2-inch thick field provided vi-
bration pad should be installed
below the vertical unit. This field
provided piece should be equal to
the overall foot-print size of the
unit to provide sound damping of
the unit while in operation.
Hose kits are used to connect the
water supply and return lines
to the water inlet and outlets.
Trane includes various hose kit
combinations to better facilitate
system flow balancing. These
flexible hoses, reduce vibration
between the unit and the rigid
piping system.
Application
Considerations
1
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3
5
6
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