Electrical Specifications; Description - Daikin EWWP014KBW1N Operation Manual

Electrical specifications
Model EWWP
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 EWWP packaged water-cooled water chillers are available in 7 standard sizes with nominal cooling capacities ranging from 13 to 65 kW.
14 15
EWWP014~035KB
1 4
9
19 11
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.
EWWP014~065KBW1N
Packaged water-cooled water chillers
4PW61660-1A – 04.2012
(1)
014 022 028
3N~
50
400
±10
3x 16 3x 20 3x 25
3~
50
400
6.6 10.4 13.1
1~
50
230
factory installed
16 17
2
3
12 7 5
13 8 6
035 Model EWWP
Power supply
• Phase
• Frequency
• Voltage
• Voltage tolerance
3x 32 • Recommended fuses
Compressor
• Phase
• Frequency
• Voltage
15.0 • Nominal running current
Control
• Phase
• Frequency
• Voltage
• Recommended fuses
EWWP045~065KB
18
2
3
1
1
4
500
10 11
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
045 055
3N~
50
(Hz)
400
(V)
±10
(%)
3x 40 3x 50
(aM)
3~
50
(Hz)
400
(V)
10.4 13.1
(A)
1~
50
(Hz)
230
(V)
factory installed
(aM)
9 12 5
19 14 6 10
065
3x 50
15.0
500
7
8
Operation manual
2