Ritchie OmniFount 3 Installation Instructions Manual page 8

WIRING DIAGRAM FOR HEATED UNITS
CABLE
HEATER
120V
WARNING - CHECK NAMEPLATE FOR CORRECT
VOLTAGE. ONLY CONNECT 120VAC TO 120V UNITS.
WIRING DIAGRAM SHOWN WITH 2
HEATERS - QUANTITY MAY VARY
CABLE
HEATER
240V
WARNING - CHECK NAMEPLATE FOR CORRECT
VOLTAGE. ONLY CONNECT 230-240VAC TO 240V UNITS.
WIRING DIAGRAM SHOWN WITH 2
HEATERS - QUANTITY MAY VARY
OmniFount Large Series Instruction Manual
TROUGH HEATER
120V
TROUGH HEATER
240V
THERMOSTAT
FENWAL OR DISC
NOTE: Power cord may be supplied on select units to simplify
installation. Use of a moisture resistant, exterior grade outlet is
recommended in these units. Do not use extension cords.
THERMOSTAT
FENWAL OR DISC
7
120V UNITS - SINGLE PHASE
(3) WIRE CONNECTORS FIELD SUPPLIED
BLACK
BLACK
GREEN GROUND
WHITE NEUTRAL
BLACK HOT
COMMERCIAL
POWER
240V UNITS - SINGLE PHASE
(3) WIRE CONNECTORS FIELD SUPPLIED
BLACK
BLACK
L2
L1
GREEN GROUND
RED - L2
BLACK - L1
COMMERCIAL
POWER
Wiring-2021.dwg
TDU - Sheet: 1 of 1
8/16/2021
August 13, 2022