Daikin VAM-FA8VE, Технические данные инструкция

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2
9
236
• HRV
•
VKM-GA(M)V1
• HRV
•
Heat Reclaim Ventilation
•
When using a deep hood, make sure the duct from the deep hood (outer wall) to the unit is at least 1m long.
•
The change of air discharge grill's location should be examined when the cold draft from air discharge
grill is feared.
The fan is driving while defrost operation, and the cold air is often blowing.
•
When connecting the indoor unit directly to the duct, always use the same system on the indoor unit as
with the outdoor unit, perform group-linked operation, and make the direct duct connection settings from
the remote controller (Mode No. “17 (27)” – FIRST CODE NO. “5” – SECOND CODE NO. “06”) Also, do
not connect to the outlet side of the indoor unit. Depending on the fan strength and static pressure, the
unit might back up.
•
In the case of suburban buildings where windows and road lighting equipment are close to the air supply
opening and insects tends to swarm around the light, minute insects may intrude indoors through the air
supply opening and air filter. In such cases, the use of a high-performance filter (sold separately) is
recommended. However, it may be still difficult to prevent the intrusion of very minute insects. In that
case, consider ultimate countermeasures, such as a filter box (arranged on site).
9.8 Electric Wiring Work
•
Shut off the power before doing any work.
•
All field supplied parts and materials, electric works must conform to local codes.
•
Use copper wire only.
•
All wiring must be performed by an authorized electrician.
•
See also the “Electrical Wiring Diagram label” attached to the electric parts box lid when laying electrical
wiring.
•
Wire the outdoor unit and remote controller as shown in the electric wiring diagram label. See the
“Remote Controller Installation Manual” for details on how to install and lay the wiring for the remote
controller.
•
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 and BS unit are properly matched. If wiring and piping between
the outdoor unit and an indoor unit are mismatched, the system may cause a malfunction.
•
Install a wiring interrupter or ground-fault circuit interrupter for the power wiring.
•
Make sure the ground resistance is no greater than 100
Ω
. This value can be as high as 500
Ω
when
using a ground fault circuit interrupter since the protective ground resistance can be applied.
•
Do not 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.
•
Do not turn on the power supply (switch, wiring interrupter or ground fault circuit interrupter) until all other
works are done.
SPECIFICATIONS FOR FIELD SUPPLIED FUSES AND WIRE
Fig. 16
Aluminum tape
(Locally procured)
Aluminum tape (Locally procured)
Insulation material
(Locally procured)
Slope:
Over 1/30
Outdoor duct
Make sure there
is no slack in the duct.
Duct connecting flange
Model
Power supply wiring
Remote controller wiring
Transmission wiring
Field fuses
Wire Size Wire Size
VKM50GAMV1, VKM50GAV1
15A H05VV-U3G
Follow local
standards
Sheathed wire
(2 wire)
0.75-1.25 mm
2
VKM80GAMV1, VKM80GAV1
VKM100GAMV1, VKM100GAV1