M
PRESSURE
SWITCH
FUSED
DISCONNECT
FIG 1
FIG 2
FIG 1
SINGLE PHASE
BUILT IN OVERLOAD
PROTECTION. (NOT
TO EXCEED3/4 HP).
FOR 115V ELIMINATE
FUSE IN GROUND LEG.
PRESSURE SWITCH HP
RATING MUST NOT BE
EXCEEDED.
OTHER WIRING VARIATIONS
POSSIBLE DEPENDING ON
LOCAL CODES.
M
PRESSURE
SWITCH
MAGNETIC
STARTER
FUSED
DISCONNECT
C
FIG 2
LINE
LINE
AIR PRODUCTS, INC.
GENERAL
SINGLE PHASE WIRING INSTRUCTIONS
OIL-LESS COMPRESSOR
NOTE: MOST MOTORS ARE
MULTIPLE VOLTAGE. CHECK
NAMEPLATE AND VERIFY
CORRECT INTERNAL
CONNECTIONS FOR VOLTAGE
BEING SUPPLIED TO UNIT.
FEEDER WIRE SIZE MUST
BE CAPABLE OF CARRYING
CURRENT LOAD OF
COMPRESSOR AT MAXIMUM
PRESSURE.
ISOLELEC 05/03/99
SINGLE PHASE
WITH OR WITHOUT OVERLOAD
PROTECTION.
FOR 115V ELIMINATE
FUSE IN GROUND LEG.
PRESSURE SWITCH TO
CONTROL PILOT CIRCUIT.
OTHER WIRING VARIATIONS
POSSIBLE DEPENDING ON
LOCAL CODES.
CONSULT MANUFACTURER'S
INSTRUCTIONS ON STARTER
FOR VARIATIONS ON
DIAGRAM SHOWN.
