Electrical Specifications - Daikin EWWQ014KBW1N Manuel D'utilisation

(1)
Electrical specifications
General EWWQ
Power supply
• Phase
• Frequency
(Hz)
• Voltage
(V)
• Voltage tolerance
(%)
• Recommended fuses
(aM)
Compressor
• Phase
• Frequency
(Hz)
• Voltage
(V)
• Nominal running current )
(A
Control
• Phase
• Frequency
(Hz)
• Voltage
(V)
• Recommended fuses
(aM)
D
ESCRIPTION
The EWWQ packaged water-cooled water chillers are available in 5 standard sizes with nominal cooling capacities ranging from 13 to 64 kW.
14 15
EWWQ014~033KB
1 4
9 12
19 11 13
Figure - Main components
1 Compressor
2 Evaporator
3 Condenser
4 Switchbox
5 Chilled water in
6 Chilled water out
7 Condenser water out
8 Condenser water in
9 Evaporator entering water temperature sensor
10 Freeze up sensor
(1) Refer to the engineering data book for the complete list of specifications.
EWWQ014~064KBW1N
Packaged water-cooled water chillers
D-EOMHP00908-17EU
014 025 033
3N~
50
400
±10
16 gG 25 gG 25 gG
3~
50
400
6.5 10.5 15.0
1~
50
230
factory installed
16 17
2
3
500
7 5
8 6 10
General EWWQ
Power supply
• Phase
• Frequency
• Voltage
• Voltage tolerance
• Recommended fuses
Compressor
• Phase
• Frequency
• Voltage
• Nominal running current
Control
• Phase
• Frequency
• Voltage
• Recommended fuses
EWWQ049~064KB
18
2
3
1
1
4
9
11 19
11 Condenser entering water temperature sensor
12 Digital display controller
13 Power supply intake
14 Ball valve (field installed)
15 Water filter (field installed)
16 Air purge valve (field installed)
17 T-joint for air purge (field installed)
18 Flow switch (with T-joint) (field installed)
19 Main switch
Required space around the unit for service
049 064
3N~
50
(Hz)
400
(V)
±10
(%)
40 gG 50 gG
(aM)
3~
50
(Hz)
400
(V)
10.5 15.0
(A)
1~
50
(Hz)
230
(V)
factory installed
(aM)
500
12 5 7
14 6 10 8
Operation manual
2