Carrier 00EFN900003000A User Manual
3
ECONOMIZER
SUCTION
SERVICE
VALVE
30X A
REMOTE COOLER
INDOOR LOCATION
ECONOMIZER
SUCTION
SERVICE
VALVE
REMOTE COOLER
30XA
INDOOR LOCATION
15 FT MAX
ECONOMIZER
SUCTION
SE R VICE
V A L VE
REMOTE COOLER
30X A
INDOOR LOCATION
15 FT MAX
Fig. 1 — 30XA Unit and Cooler Level, Piping Parallel (Single Circuit Shown)
Fig. 2 — 30XA Unit and Cooler Level, Piping Elevated (Single Circuit Shown)
Fig. 3 — 30XA Unit with Cooler Located Below Unit (Single Circuit Shown)
a30-4509
a30-4510
a30-4511
LEGEND
............ Liquid Line
............ Liquid Line
Economizer Line
Suction Line
Suction Line
LEGEND
............ Liquid Line
............ Liquid Line
Economizer Line
Suction Line
Suction Line
LEGEND
............ Liquid Line
............ Liquid Line
Economizer Line
Suction Line
Suction Line