18 MN-38954 • Rev 0 • 04/17 • Quickchillers
Electrical Connection
This Quickchiller must be branch circuit protected with
proper ampacities, in accordance with the wiring diagram.
The Quickchiller must be properly grounded in accordance
with the National Electrical Code and applicable local
codes. Wire size for the main incoming power to the
Quickchiller must match the minimum size listed in the
specications applicable to the specic Quickchiller model.
For supply connections, locate the wire size listed in this
manual.
Before operating the chiller, check all cable connections
in the electrical connection area for tightness since
connections can loosen during transport.
NOTICE: Aer electrical connections have been completed,
operate the Quickchiller in any chilling mode for a
period of 15 minutes and recheck the main power
connections at the terminal block to make certain
they remain tight.
To prevent serious injury, death, or
property damage:
All electrical connections must be
made by a qualified and trained service
technician in accordance with applicable
electrical codes.
This appliance must be adequately
grounded in accordance with local
electrical codes or, in the absence of local
codes, with the current edition of the
National Electrical Code ANSI/NFPA No.
70. In Canada, all electrical connections
are to be made in accordance with CSA
C22.1, Canadian Electrical Code Part 1 or
local codes.
CE-approved appliances include an
equipotential-bonding terminal marked
with the symbol shown on the le .
Provisions for earthing are to be made in
accordance with IEC:2010 60335-1 section
27 or local codes.
To prevent SERIOUS INJURY, DEATH or
PROPERTY DAMAGE:
All electrical connections must bemade
bya qualified and trained service
technician in accordance with applicable
electrical codes.
V Ph Hz
QC3-3 QC3-20 QC3-40 QC3-100
QC3-100R
115V 1 ph 60 Hz
Recommended circuit amperage:
Plug conguration:
16A, 1.8kW
20 amps
NEMA 5-20P
16A, 1.8kW
20 amps
NEMA 5-20P
Not available Not available Not available
115/208-230V 1 ph 60 Hz
Recommended circuit amperage:
Recommended wire size or plug:
Not available Not available
16A, 3.7kW
20 amps
NEMA 14-20P
24A, 5.5kW
30 amps
4 wire direct
20A, 4.6kW
30 amps
4 wire direct
115/208-230V 3 ph 60 Hz
Recommended circuit amperage:
Recommended wire size:
Not available Not available Not available
16A, 3.7kW
20 amps
5 wire direct
Not available
220V 1 ph 50 Hz
Recommended circuit amperage:
Recommended wire size or plug:
8a, 1.8kW
20 amps
NEMa 5-15P
14A, 1.8kW
20 amps
3 wire direct
20A, 4.4kW
30 amps
5 wire direct
20A, 4.4kW
30 amps
3 wire direct
16A, 3.5kW
20 amps
3 wire direct
380-420V 3 ph 50 Hz
Recommended circuit amperage:
Recommended wire size:
Not available Not available
10A, 3.8kW
20 amps
5 wire direct
12A, 4.6kW
20 amps
5 wire direct
7A, 2.7kW
15 amps
5 wire direct
Wire diagrams are located near the top of the Quickchiller, close to the compressor or control panel.