
RECIRC/FRESH
Control Dampers
RECIRC/FRESH
Control Servo Motor
AC1348
(b) RECIRC/FRESH Control System
RECIRC and FRESH changes as
follows.
① RECIRC/FRESH control switch is pushed.
② System amplifier rotates a motor in
RECIRC/FRESH control servo motor.
③ RECIRC/FRESH control dampers moves
as shown left illustration.
SPECIAL TOOLS AND EQUIPMENT
Tool SST No. Use
Manifold gauge set 07110-58011 To evacuate and charge system
Ohmmeter — To perform electrical diagnosis
Voltage meter — To perform electrical diagnosis
Ammeter — To perform electrical diagnosis
Magnetic clutch stopper 07112-76060 To remove and install pressure plate
Magnetic clutch remover 07112-66040 To remove pressure plate
Snap ring pliers (External type) 07114-84020 To remove and install rotor and stator
SSM (SPECIAL SERVICE MATERIALS)
Part Name Part No. Use etc.
DENSOOIL 6, 07117-68040 Compressor
SUNISO No.5GS or equivalent —