Sanyo CL4232 User Manual download pdf (Page 37)

– 37 –

SM830078

8. INSTALLATION INSTRUCTIONS

3) Electrical Wiring

General Precautions on Wiring

(1) Before wiring, confirm the rated voltage

of the unit as shown on its nameplate,

then carry out the wiring closely following

the wiring diagram.

(2) Provide a power outlet to be used exclu-

sively for each unit, and a power supply

disconnect and circuit breaker for

overcurrent protection should be pro-

vided in the exclusive line.

(3) To prevent possible hazards from insula-

tion failure, the unit must be grounded.

(4) Each wiring connection must be done in

accordance with the wiring system dia-

gram. Wrong wiring may cause the unit

to misoperate or become damaged.

(5) Do not allow wiring to touch the refriger-

ant tubing, compressor, or any moving

parts of the fan.

(6) Unauthorized changes in the internal

wiring can be very dangerous. The manu-

facturer will accept no responsibility for

any damage or misoperation that occurs

as a result of such unauthorized changes.

(7) Regulations on wire diameters differ from

locality to locality. For field wiring rules,

please refer to your LOCAL ELECTRI-

CAL CODES before beginning. You must

ensure that installation complies with all

relevant rules and regulations.

(8) To prevent malfunction of the air condi-

tioner caused by electrical noise, care

must be taken when wiring as follows:

ã The inter-unit control wiring and the remote

control wiring (option) should be wired

apart from the inter-unit power wiring.

ã It is recommended that shielding wires or

twisted pair wires be used for the remote

control and the inter-unit control wiring if

the air conditioner is installed where it is

exposed to the influence of electrical and/

or electro-magnetic noise.

Recommended Wire Length and Wire Diameter for Power Supply System

AGW #14

C4232, CL4232 65 ft. (AGW #10) 164 ft. 50 A 50 A AWG #6

Models

Time Delay

Fuse or

Circuit

Capacity

(B)

Inter-unit

Wiring

(A)

Power Supply

Max. Wire

Diameter

Power Supply Terminal Base

(Outdoor Unit)

Capacity

*1 Refer to the Wiring System Diagrams (See below diagram) for the meaning of “A”, “B”.

AWG = American Wire Gauge

To access the electrical component box,

open the air intake grille and remove the

electrical component box cover.

Wiring System Diagram

Outdoor Unit : “C”, “CL” models

Single-phase

60 Hz, 208 / 230 V

NOTE

Indoor Unit Outdoor Unit

Ground

(B)

(A)

1368_M_I

Ground

Disconnect sw

(Field supply)

1 2 ... 32 33 34 35 36 37 38 39 40 41 42 ... 65 66

Comments to this Manuals

No comments

Sanyo CL4232 User Manual Page 37

Comments to this Manuals

Related products and manuals for Conditioners Sanyo CL4232