72
Fig. 88 — Fan Belt Tension
Compressor Oil
All units are factory charged with oil. It is not necessary to add oil
unless compressor(s) is removed from the unit. If necessary, oil
can be removed/charged via Schrader fitting. Operate the system
at high evaporator temperature prior to oil recharge to assist oil re-
turn to the compressor(s) from other system components. If neces-
sary, recharge the system as shown in Table 62.
Table 62 — Oil Recharge
TROUBLESHOOTING
Refer to Tables 63 and 64 to determine the possible cause of the
problem and the associated procedure necessary to correct it.
50BV UNIT SIZE COMPRESSOR OIL CHARGE (OZ)
OIL
TYPE
C, Q, J
020 ZP94KCE 81
3MA-POE
024 ZP103KCE 106
028 ZP137KCE 106
034 ZP182KCE 106
T, V, W
034 ZP182KCE 106
044 ZP120KCE 106
054 ZP137KCE 106
064 ZP182KCE 106
BELT SPAN
LB FORCE
DEFLECTION
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