Connection Of Piping; Drain Hose Junction; Wiring Connection; Outside Diameter - Toyotomi GAN-A180GVR Service Manual

Indoor unit tubing Flare nut
Wrench
Indoor unit tubing

Outside diameter

mm inch
Ø6.35 1/4
Ø9.52 3/8
Ø12.7 1/2
Ø15.88 5/8
Ø19.05 3/4
Shield pipe
Drain hose Inside the room
CAUTION
CAUTION
Insert the drain hose and drain cap into the drain port, mak-
ing sure that it comes in contact with the back of the drain
port, and then mount it. If the drain hose is not connected
properly, leaking will occur.
• Attach the Insulation (Drain hose) to the drain hose.
Drain hose
Pipes
Open-end wrench (fixed)
Flare nut
Connection pipe
Torque
kg . m
1.8
4.2
5.5
6.6
6.6
Extension drain hose
Insulation (Drain hose)
Terminal block
Earth wire
Connecting cable
About 15 cm
70 mm
10 mm
10 mm
50 mm
Terminal cover
Screw
Screw
Cord clamp
Connecting cable
Terminal block
Earth line