4
ACC-SVN213B-EN
Pre-Installation
General Operation and
Installation
Table 1. Service valve kit unit selection chart
BAY-
VALV001
BAY-
VALV002
BAY-
VALV003
BAY-
VALV004
BAY-
VALV005
BAY-
VALV006
BAY-
VALV007
BAY-
VALV008
TTA0604*A TWA0764*A TTA0604*D TTA1264*D TTA1564*D TWA1564*D TTA1564*C TTA2514*C
TTA0724*A TWA0904*A TTA0724*D TTA1504*D TTA1804*D TWA1804*D TTA1804*C TTA3004*C
TTA0764*A TTA0764*D TTA2014*D TWA2014*D TTA2014*C
TTA0904*A TTA0904*D TTA2404*D TWA2404*D TTA2404*C
TTA1014*A TTA1014*D TTA1802*D TWA1802*D
TTA1204*A TTA1204*D TTA2402*D TWA2402*D
TTA1014*C TWA0604*D
TTA1204*C TWA0724*D
TWA0604*A TWA0764*D
TWA0724*A TWA0904*D
TWA1014*A TWA1014*D
TWA1204*A TWA1204*D
TTA0902*A
TTA1202*A
TWA0902*A
TWA1202*A
The service valve kit allows technicians to isolate the
outdoor unit from the air handler(s) and line sets for
service purposes, so they can work on the air handler/
line sets without removing charge from the condenser.
See Table 1, p. 4 for appropriate selection of service
valve kit and then refer to the corresponding
installation instructions.
Inspection
Inspect the shipping carton and its contents. Check for
concealed damage before it is stored or used. If
damaged, it should be reported to, and claims made
against the transportation company. Replace damaged
parts with authorized parts only.
Required Materials
A copper tube for connection between condensing unit
and air handler is required.