Trane Variable Speed ComfortLink II 4TWV8048A1000B User Manual

18-BC92D1-1F-EN
3
+VDC -VDC
ELECTRICAL HAZARD
Failure to follow this warning
coul d result in personal
injury or death.
WAIT TWO (2) MINUTES
after disconnecting power
prior to touching electrical
components as they may
hol d a dangerous charge of
400VDC, then verify DC
Voltage is less than 42 VDC at
inverter test points labeled
+VDC and -VDC befor e
ser vicing board.
400 VOLTS
WARNING
+ VDC
and
- VDC
CAUTION - HO T SURFACE
Approved Combinations for Variable Speed Units
• TZONE 850 Comfort Control, or TZONE 950 with Software Version
3.0 or Higher
• TAM8C or later models
• XC80 Furnace
• XC95m Furnace
• Approved System Accessories
Note: See AHRI directory for approved indoor and outdoor model
combinations. Only Trane coils and air handlers are approved
for use with variable speed outdoor units.
Scan to see an
overview
video
about the IVSC
Board
Table 1. Operating Range
Cooling 55° F to 120° F
Heating -10° F to 66° F
SSAAFFEETTYY SSEECCTTIIOONN —— OOUUTTDDOOOORR

Trane Variable Speed ComfortLink II 4TWV8048A1000B Specifications

General

Brand	Trane
Model	Variable Speed ComfortLink II 4TWV8048A1000B
Category	Heat Pump
Language	English