Electric Wiring Work - Daikin BSVQ36PVJU Installation Manual

Insulation tube 3)-3
(Accessory)
Suction gas pipe
(Note 1)
HP/LP gas pipe
(Note 1)
Liquid pipe
Insulation tube 3)-2
(Accessory)
Insulation Attachment Instructions
(1) Attach the included
insulation.
Piping insulation
(Product piping side)
Main unit
Insulation Installation Precautions
1. Seal so that air cannot be in and out of the end.
2. Do not over tighten the clamp so as to maintain the insulation thickness.
3. Be sure to attach the insulation (field supply) with the seams facing up.
(See figure at right.)

7. ELECTRIC WIRING WORK

7-1 GENERAL INSTRUCTIONS
• All wiring must be performed by an authorized electrician.
• All field supplied parts and materials, electric works must conform to local codes.
• Always ground wires. (In accordance with national regulations of the pertinent country.)
• Always turn off the power before performing the electric wire installation work.
• Follow the "WIRING DIAGRAM" attached to the unit body to wire the outside unit and indoor units.
• Properly connect wire of the specified wire type and copper thickness. Also use the included clamp to avoid
applying excessive force to the terminal (field wire, ground wire).
• Do no let the ground wire should come in contact with gas pipes, water pipes, lighting rods, or telephone
ground wires.
• Gas pipes: gas leaks can cause explosions and fire.
• Water pipes: cannot be grounded if hard vinyl pipes are used.
• Telephone ground and lightning rods: the ground potential when struck by lightning gets extremely high.
• A circuit breaker capable of shutting down the power supply to the entire system must be installed.
• This system consists of multiple BS units. Mark each BS unit as unit A, unit B . . . , and be sure the terminal
board wiring to the outside unit and indoor unit are properly matched. If wiring and piping between the out-
side unit, BS unit and an indoor unit are mismatched, the system may cause a malfunction.
• Do not turn on the power supply (branch switches, overload interrupters) until all other work is done.
11
BSVQ36 · 60P type
Clamp 2) (Accessory)
BS unit
Pipe connection
Piping insulation
(Site piping side)
(2) Seal (3) Use the clamps (accessory)
to hold both ends.
Gas pipe
(Note 1)
Liquid pipe
Insulation tube 3)-1
(Accessory)
Note 1: For suction gas pipes, HP/LP gas
pipes, and gas pipes, after
attaching the included insulation
tube, wrap more insulation (field
supply) around the connections.
Insulation material
(Field supply)
Seam
Attach facing up
English