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Section 2 Installation
Part Number 000006505 Rev02 12/19 9
Electrical Requirements
Local or state electrical code, length of wire run or materials used, can increase the minimum wire or breaker size
requirement. A qualified electrician must determine the wire and breaker size, although the minimum wire size must
meet or exceed the specifications in these charts. Refer to the condensing unit serial plate to verify electrical data.
CVD CONDENSING UNITS
Important
Due to continuous improvements, this information is
for reference only. Please refer to the condensing
unit serial number tag to verify electrical data. Serial
tag information overrides information listed on this
page.
!
Warning
CVD2085 ONLY
Connect power supply wiring directly to L1 & L2 on
the contactor. Torque screws to the torque value
specification on the contactor label. Follow all local,
state and national electrical codes.
Condensing Unit Voltage/Phase/Cycle
Maximum Fuse/
Circuit Breaker
Minimum Circuit
Amps
Minimum Wire Size Required
by Manitowoc
CVD0685
208-230/1/60 15 amp 11.0 #12 Solid Copper Conductor
208-230/3/60 15 amp 7.5 #12 Solid Copper Conductor
230/1/50 15 amp NA #12 Solid Copper Conductor
CVD0885
208-230/1/60 20 amp 11.8 #10 Solid Copper Conductor
208-230/3/60 15 amp 9.1 #12 Solid Copper Conductor
230/1/50 20 amp 10.0 #10 Solid Copper Conductor
CVD1085
208-230/1/60 20 amp 12.5 #10 Solid Copper Conductor
208-230/3/60 15 amp 9.4 #12 Solid Copper Conductor
230/1/50 20 amp 10.9 #10 Solid Copper Conductor
CVD1185
208-230/1/60 25 amp 15.7 #10 Solid Copper Conductor
208-230/3/60 15 amp 10.8 #12 Solid Copper Conductor
230/1/50 20 amp 11.2 #10 Solid Copper Conductor
CVD1285
208-230/1/60 35 amp 25.0 #8 Solid Copper Conductor
208-230/3/60 20 amp 20.0 #10 Solid Copper Conductor
230/1/50 35 amp 25.0 #8 Solid Copper Conductor
CVD1485
208-230/1/60
20 amp
15 amp
30 amp
20.0
15.0
20.0
#10 Solid Copper Conductor
#12 Solid Copper Conductor
#10 Solid Copper Conductor
208-230/3/60
230/1/50
CVD1486
208-230/1/60
20 amp
15 amp
20 amp
20.0
15.0
20.0
#10 Solid Copper Conductor
#12 Solid Copper Conductor
#10 Solid Copper Conductor
208-230/3/60
230/1/50
CVD1885
208-230/1/60
40 amp
25 amp
30 amp
25.0
20.0
20.0
#8 Solid Copper Conductor
#10 Solid Copper Conductor
#40 Solid Copper Conductor
208-230/3/60
230/1/50
CVD2085*
208-230/1/60
208-230/3/60
40 amp
20 amp
30.0
20.0
#6 Solid Copper Conductor
#8 Solid Copper Conductor
CVD3085*
208-230/3/60
380-415/3/50
35 amp
15 amp
30.0
15.0
#8 Solid Copper Conductor
#12 Solid Copper Conductor
CVDF3000* 208-230/3/60
35 amp 30.0 #8 Solid Copper Conductor
* Verify the direction of the rotation is correct on the 3ph scroll compressor. The ice machine will have high suction pressure, low discharge
pressure and will be noticeably loud. Reverse two incoming power leads to reverse rotation.
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