Daikin VRVIII Series Manual de dados técnicos - Página 19
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11
Junction box - BEVQ-MAVE
11 - 4 Wiring diagram
BEVQ-MA
3
Control box
A1P
A2P
F1U
HAP
R3T
: Terminal
: Connector
: Field wiring
NOTES
1
TThis wiring diagram only shows the BEV unit. See the wiring diagrams and installation manuals for the wiring and settings for the indoor, outdoor, and BS units.
2
See the indoor unit's wiring diagram when installing optional parts for the indoor unit.
3
Only one indoor unit may be connected to the BEV unit. See the indoor unit's wiring diagram when connecting the remote control.
4
Always use the sky air connection adapter for the indoor unit when using a central control unit. Refer to the manual attached the unit when connecting.
5
Cool/Heat changeover of indoor units connected to BEV unit cannot be carried out unless they are connected to BS unit.
In cas of a system with BEV unit only, Cool/Heat selector is required.
6
Set the SS1 tot "M" only for the BEV unit connected to the indoor unit which is to have Cool/Heat switching capability, when connecting the BS unit.
The "M/S" on the SS1 stands for "Main/Sub".
This is set to "S" when shipped from the factory.
7
Connect the attached thermistor to the R3T.
18
• Indoor Units • 4-WAY BLOW CEILING SUSPENDED CASSETTE • BEVQ-MAVE
Printed circuit board Assy
Power supply printed circuit board Assy (220-240V/16V)
Fuse ( , 10A/250V)
Light emitting diode (Service monitor-green)
Thermistor (Gas)
• VRV Systems • Indoor Units
To outdoor unit
SS1
Selector switch (M/S)
X1M
Terminal strip (Power)
X2M
Terminal strip (Transmission)
Y1E
Electronic expansion valve
Z1C ~ Z3C / Z4F
Noise filter
COLORS :
BLU : Blue
RED : Red
WHT : White
BLK : Black
Power Supply
50
60
~
~
220-240V
220V
To indoor unit
Note 4
To interface adaptor for sky
air series of indoor unit.
3D044901B