CR12 - CR165 50/60Hz
CONDENSERS
Electrical Data
IMPORTANT
The following information is for general guidance; refer to the certified drawings provided for installation.
CAUTION
ALL work MUST be carried out by technically trained competent personnel.
The equipment contains live electrical and moving parts, ISOLATE prior to maintenance or repair work.
GENERAL
• Once the refrigeration pipework is complete the electrical supply can be connected by routing the cables through
the appropriate casing hole and connecting the cables as per the wiring diagram supplied with each unit
• A fused and isolated electrical supply of the appropriate rating should be installed
• As standard the equipment is designed for 230V, 1 Phase, 50Hz or 400V, 3 Phase, 4 wire 50 / 60 Hz to all
relevant IEE regulations, British standards and IEC requirements
• All mains and interconnecting wiring should be carried out to National and Local codes
• Wires should be capable of carrying the maximum load current under non-fault conditions at the stipulated
voltage
• Avoid large voltage drops on cable runs, particularly low voltage wiring
CAUTION
Each unit requires an independently fused and isolated power supply.
(CR26,35,60,75,95,130,165)
L1
Mains Incoming 400V / 3Ph + N / 60Hz
L2
L3
N
PE
(CR12,16,22,30,50,60,65,80,105,140)
L1
Mains Incoming 230V / 1Ph + N / 60Hz
N
PE
Interconnecting
Wiring
(CR26,35,60,75,95,130,165)
L1
Mains Incoming 400V / 3Ph + N / 50Hz
L2
L3
N
PE
(CR12,16,22,30,50,60,65,80,105,140)
L1
Mains Incoming 230V / 1Ph + N / 50Hz
N
PE
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Condenser Technical Manual 6666879 V1.2.0_05_2013
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