Installation Instructions - Trane GETB Installation Manual

WSHP-SVN08B-EN
Installation
General Installation Checks
The checklist below is a summary of
the steps required to successfully in-
stall a unit. This checklist is intended to
acquaint the installing personnel with
procedures required in the installation
process. It does not replace the de-
tailed instructions called out in the ap-
plicable sections of this manual.
1 Remove packaging and inspect the
unit. Check the unit for shipping
damage and material shortage; file
a freight claim and notify appropri-
ate sales representation.
Note: The unit cabinet is packaged
in a wooden crate. A pry bar and/
or hammer will be needed for
packaging removal.
The chassis sits inside a cardboard
tray with an upper box for protec-
tion. Typically four chassis will be
shrink-wrapped to a single pallet.
2 Verify the correct model, options
and voltage from the unit name-
plate.
3 Verify the installation location of
the unit will provide the required
clearance for proper operation.
4 Remove refrigeration access panel
and inspect the unit. Be certain the
refrigerant tubing has clearance
from adjacent parts.
WARNING
!
Hazardous
Voltage!
Disconnect all electric power,
including remote disconnects and
discharge all motor start/run
capacitors before servicing.
Follow proper lockout/tagout
procedures to ensure the power
can not be inadvertently
energized. Failure to disconnect
power before servicing could
result in death or serious injury.
Main Electrical
5 Verify the power supply complies
with the unit nameplate specifica-
tions.
6 Inspect all control panel compo-
nents; tighten any loose connec-
tions.
7 Connect properly sized and pro-
tected power supply wiring to a
field-supplied/installed disconnect
switch and to the unit power block
(1TB1) in the unit's cabinet control
box for equipment.
8 Install proper grounding wires to
an earth ground.
Note: All field-installed wiring must
comply with NEC and applicable local
codes.
Low Voltage Wiring (AC & DC)
Requirements
9 Connect properly sized control wir-
ing to the proper termination
points between the field supplied
thermostat and the terminal plug
in the equipment's junction box.
9