York 10 SEER 50HZ R22, Installation Manual, Page: 11 / 15

Model
Power supply
Input Rated Amp
(Switch/Fuse)
Power Cord Size
16A
25A
2.0mm
2
1.5mm
2
Connect the cable to the indoor unit
1. Indoor/Outdoor connection cable should be H07RN-F type.
2. Lift the indoor unit panel up and remove the screw, then remove the window cover.
3. Connect cables according to their marks to terminals.
4. Wrap those cables not connected with terminals with insulation tapes, so
that they will not touch any electrical components.
Connect the cable to the outdoor unit
1. Remove the electric parts cover from the outdoor unit.
2. Connect the connective cables to the terminals as identified with their respective
matched numbers on the terminal block of indoor and outdoor units.
3. To prevent the ingress of water, from a loop of the connective cable as illustrated
in the installation diagram of indoor and outdoor units.
4. Insulate unused cords (conductors) with PVC-tape.Process them so they do not
touch any electrical or metal parts.
Cover
Screw
10
Electrical work
Fig.21
220-240V~ 50Hz
or
220-230V~60Hz
NOTE: The supply voltage must be consistent with the rate voltage of the
air conditioner.
10mm
10mm
40mm
40mm
Cooling only
type. Cooling & heating
type.
Code wire
Terminal block of indoor unit
To outdoor unit
To outdoor unit
Cord clamp
1 2(N) 3 4 1 2(N) 3 4 1 2(N) 3 4
Fig.20
Cooling & heating
type
40mm
Cooling only
type
Connective cable
10mm
10mm
40mm
4
Wire connector of outdoor unit
Wire-holding
board
1
1 3
2(N)
2(N)
21000Btu/h
21000Btu/h
Panel
Window
cover
10mm
40mm
Terminal block of indoor unit
To outdoor unit
21000Btu/h model
21000Btu/h model
21000Btu/h model
10mm
40mm
Wire connector of outdoor unit
Connective cable
21000Btu/h model