Trane TSC037E, Инструкция по установке, эксплуатации и обслуживанию

Страница: 31 / 68

Installation
RT-SVX22M-EN 31
Filter Installation
The quantity of filters is determined by unit size. Access to
the filters is obtained by removing the filter access panel.
Refer to the unit Service Facts (shipped with each unit) for
filter requirements.
Note: Do not operate the unit without filters.
Field Installed Power Wiring
An overall dimensional layout for the field installed wiring
entrance into the unit is illustrated in “Unit Dimensions,”
p. 14 . To insure that the unit’s supply power wiring is
properly sized and installed, follow the following
guidelines.
Verify that the power supply available is compatible with
the unit’s nameplate ratings. The available supply power
must be within 10% of the rated voltage stamped on the
nameplate. Use only copper conductors to connect the
power supply to the unit.
Important: If the unit is not equipped with an optional
factory installed non-fused disconnect
switch or circuit breaker, a field supplied
disconnect switch must be installed at or
near the unit in accordance with the
National Electrical Code (NEC latest
edition).
Main Unit Power
Standard Wiring
Location of the applicable electrical service entrance is
illustrated in
“Unit Dimensions,” p. 14 . Complete the unit’s
power wiring connections at Compressor Contactor # 1
(CC1) inside the unit control panel. Refer to the customer
connection diagram that is shipped with the unit for
specific termination points
Provide proper grounding for the unit in accordance with
local and national codes.
Optional TBUE Wiring (Through the Base
Electrical Option)
Location of the applicable electrical service is illustrated
below. Refer to the customer connection diagram that is
shipped with the unit for specific termination points. The
termination points, depending on the customer option
selected would be a factory mounted non-fused
Figure 35. Condensate trap installation
WARNING
Proper Field Wiring and Grounding
Required!
All field wiring MUST be performed by qualified
personnel. Improperly installed and grounded field
wiring poses FIRE and ELECTROCUTION hazards. To
avoid these hazards, you MUST follow requirements for
field wiring installation and grounding as described in
NEC and your local/state electrical codes. Failure to
follow code could result in death or serious injury.
38.1
NOTICE:
Use Copper Conductors Only!
Unit terminals are not designed to accept other types of
conductors. Failure to use copper conductors could
result in equipment damage.
WARNING
Proper Field Wiring and Grounding
Required!
All field wiring MUST be performed by qualified
personnel. Improperly installed and grounded field
wiring poses FIRE and ELECTROCUTION hazards. To
avoid these hazards, you MUST follow requirements for
field wiring installation and grounding as described in
NEC and your local/state electrical codes. Failure to
follow code could result in death or serious injury.
WARNING
Hazardous Voltage!
Disconnect all electric power, including remote
disconnects 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.