Daikin FXHQ32MVE Manual de instalación descargar pdf (Pagina 9)

English 7

8. INSTALLING THE DUCT

• Connect the duct (field supplied) as shown below.

(Refer to Fig. 14)

• Connect the duct to the inlet flange (field supplied).

• Wrap the inlet flange and the duct connection with aluminum

tape or something similar to prevent air escaping.

•

Connect the duct to the outlet flange (attached with main body).

• Wrap the outlet flange and the duct connection with alumi-

num tape or something similar to prevent air escaping.

• Connect the outlet flange and the unit using the screws

(accessory 8)).

NOTES

• Air filter is not standard accessory, but please mount it in the

duct system of the air inlet side. Select its colorimetric

method (gravity method) 50% or more.

•

Make sure there is a downward slope on the air inlet side of the

duct. This is to prevent rainwater from getting inside the unit.

• Connect the duct so that the unit draws in outside air in the

inlet side. Otherwise, the unit may not work.

• Insulate the duct to prevent condensate from forming.

(Material: glass wool or polyethylene foam, 25 mm thick)

• Use electric insulation between the duct and the wall when

using metal ducts to pass metal or wire laths or metal plating

into wooden buildings.

9. ELECTRIC WIRING WORK

9-1 GENERAL INSTRUCTIONS

• All field supplied parts and materials and electric works must

conform to local codes.

• Use copper wire only.

• For electric wiring work, refer to also “WIRING DIAGRAM”

label attached to the electric parts box lid.

• For remote controller wiring details, refer to the installation

manual attached to the remote controller.

• All wiring must be performed by an authorized electrician.

• This system consists of multiple indoor units. Mark each

indoor unit as unit A, unit B..., and be sure the terminal board

wiring to the outdoor unit is properly matched. If wiring and

piping between the outdoor unit and the indoor unit are mis-

matched, the system may cause a malfunction.

• A circuit breaker capable of shutting down power supply to

the entire system must be installed.

• Refer to the installation manual attached to the outdoor unit

for the size of power supply wire connected to the outdoor

unit, the capacity of the circuit breaker and switch, and wire

instructions.

• Be sure to ground the unit.

• Do not connect the ground wire to gas and water pipes, light-

ning rods, or telephone ground wires.

• Gas pipes : might cause explosions or fire if gas leaks.

•

Water pipes : no grounding effect if hard vinyl piping is used.

• Telephone ground wires or lightning rods : might cause

abnormally high electric potential in the ground during

lightning.

9-2 ELECTRICAL CHARACTERISTICS

MCA: Min. Circuit Amps (A); MFA: Max. Fuse Amps (A)

kW: Fan Motor Rated Output (kW); FLA: Full Load Amps (A)

9-3 SPECIFICATIONS FOR FIELD SUPPLIED

FUSES AND WIRE

NOTES

1. Select the particular size of electrical wire for power supply

wire in accordance with the standards of the given nation

and region.

2. Allowable length of transmission wire between indoor/out-

door units and between the indoor unit and the remote con-

troller is as follows.

(1) Outdoor unit – Indoor unit:

Max. 1000 m (Total wiring length: 2000 m)

(2) Indoor unit – Remote controller:

Max. 500 m

(3) Max. branches No. of branches :16

3. Insulated thickness: 1mm or more

4. Up to 16 branches are possible for unit-to unit cabling. No

branch is allowed after first branch. (Refer to Fig. 15)

Insulation

(Field supplied)

Inlet flange

(Field supplied)

Outlet flange

(Attached with main body)

Insulation

(Field supplied)

Air outlet side

Air inlet side

Main body

(Downward slope)

Hood

(Field supplied)

Canvas duct

(Field supplied)

Canvas duct

(Field supplied)

Fig. 14

Outer

wall

Units Power supply Fan motor

Model Hz Volts

Voltage

range

MCA MFA kW FLA

FXMQ125MFV1

FXMQ125MFV7

220-

240

Max. 264

Min. 198

1.9 15 0.380 1.5

FXMQ200MFV1

FXMQ200MFV7

3.3 15 0.380 2.6

FXMQ250MFV1

FXMQ250MFV7

3.8 15 0.380 3.0

Model

Power supply wire

Remote controller wire

Transmission wire

Field fuses

Wire Size Wire Size

FXMQ125MFV1

FXMQ125MFV7

15A

H05VV-

U3G

Size must

comply

with local

codes.

Sheathed

wire

(2 wire)

0.75 -

1.25

FXMQ200MFV1

FXMQ200MFV7

FXMQ250MFV1

FXMQ250MFV7

F1 F2 F1 F2 F1 F2

F1 F2 F1 F2

Branch

Subbranching

Fig. 15

1 2 3 4 5 6 7 8 9 10 11 12 13

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Daikin FXHQ32MVE Manual de instalación Pagina 9

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