Scotsman MAR1400 - Manual (Page 15)

Electrical Connection
The supply power, voltage frequency and phase
must coincide with unit nameplate. MAR Split units
are internally wired and ready for field wiring
connections which must be made in accordance
with any local codes that may apply. Wires should
be of adequate size to handle the connected load,
individually fused (see specifications) and provided
with ground line.
The maximum allowable voltage variation must not
exceed ten percent of the nameplate rating, even
under starting conditions. Low voltages can cause
erratic operation and may be responsible for
serious damages to the overload switch and motor
windings.
Connect power to terminals 3 and 4 on the
terminal strip.
Dedicated Condensing Unit:
Follow all applicable codes.
MAR1400 & MAR2000
December 2000
Page 15