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INSTALLATION
ELECTRICAL REQUIREMENTS
FIELD WIRING DIAGRAM
ELECTRONICS MODULE
L
N
gn/y
T2
T1
T3
L2 (USA)
L1
L
N (EUROPE)
Installation of the cooler must conform to local electrical rules,
regulations and standards.
Important! It is a requirement of Seeley International that
all Breezair coolers be connected to a dedicated circuit to
the distribution board, with a separate circuit breaker and
incorporate all pole disconnection switch in accordance with the
local wiring rules.
Electrical supply specifications may vary depending on model
or region. Please refer to the rating label attached to the cooler
for details.
WARNING! If the supply cord is damaged, it must be replaced
by the manufacturer, its service agent or a similarly qualified
person in order to avoid a hazard.
WARNING! When retro-fitting the cooler to an existing
installation always turn off the electrical power at the source of
the wiring. DO NOT TAKE RISKS! Turn off and tape over the
circuit breaker or remove the fuses and keep them with you
until the job is complete. Set cooler, isolator switch, wall switch,
motor and pump to "off". Be sure to tell other occupants of the
building what you are doing.
The point of entry into the cabinet of the cooler is by knockouts
in the tank (reservoir).
Seal the gap between the conduit and the knock-out hole with
silicone sealant after making connections and clamping the
conduit cable.
Important! Ensure that all electrical connections are tight.
Loose connections will cause overheating that may lead to
machine damage or fire.
Replace all covers on completion of work, using only the screws
supplied.
Do not tamper with factory wiring. Before leaving the job,
a trained, licensed technician must check that the cooler is
operating correctly.
COOLER ENCLOSURE
INSTALLER SUPPLIED
ALL-POLE DISCONNECT
SWITCH
JUNCTION BOX
MAIN POWER SUPPLY
ILL1898-A
ILL1898-A
WIRING DIAGRAMS
Wiring Option 1
The diagram below shows the field wiring for a 2 speed cooler
WITH LINE SUPPLY WIRED FIRST TO THE COOLER (not first
to the wall control).
NOTE! the cooler must be connected in this way for successful
operation of the optional Salinity Manager/Auto-Drain feature,
as it requires a constant source of power.
FACTORY WIRING (DO NOT DISTURB)
TERMINAL BOX
HIGH
LOW
PUMP
HOT WIRE TO WALL CONTROL
GROUND/EARTH
COMMON/NEUTRAL
USA EA WIRING DIAGRAM - 2 SPEED
SINGLE PHASE 115V (LINE VOLTAGE
WIRED TO COOLER)
Wiring Option 2
The diagram below shows the field wiring for a 2 speed cooler
WITH LINE SUPPLY WIRED FIRST TO THE WALL CONTROL
(not first to the cooler).
NOTE! Option 2 will not support the optional Salinity Manager/
Auto-Drain feature.
NO INTERFIERA CON LAS CONEXIONES ELÉCTRICAS DE FÁBRICA.
FACTORY WIRING (DO NOT DISTURB)
TERMINAL BOX
CAJA DE EMPALME
ALTO
HIGH
BAJA
LOW
BOMBA
PUMP
HILO CALIENTE AL CONTROL DE LA PARED
MASA/TIERRA
GROUND/EARTH
COM N/NEUTRAL
Ó
PUNTO DE PRUEBA ACTUAL DEL MOTOR
COMMON/NEUTRAL
OPCIÓN 1 DEL CABLEADO
USA EA
DIAGRAMAS DE CONEXIONES ELECTRICAS DOS VELOCIDADES
-
MONOFASICO
115V
USA EA WIRING DIAGRAM - 2 SPEED
(LÍNEA DE SUMINISTRO CONECTADA PRIMERO AL ENFRIADOR)
SINGLE PHASE 115V (LINE VOLTAGE
WIRED TO WALL CONTROL)
PUNTO DE PRUEBA ACTUAL DEL MOTOR
FOR INFORMATION CONCERNING OTHER WIRING
CONFIGURATIONS CALL BREEZAIR TECHNICAL
DEPARTMENT. (800) 926-6824
NO INTERFIERA CON LAS CONEXIONES ELÉCTRICAS DE FÁBRICA.
CAJA DE EMPALME
ALTA
BAJA
BOMBA
MASA/TIERRA
COM N/NEUTRAL
Ó
PUNTO DE PRUEBA ACTUAL DEL MOTOR
OPCIÓN 2 DEL CABLEADO
USA EA
DIAGRAMAS DE CONEXIONES ELECTRICAS DOS VELOCIDADES
-
MONOFASICO
115V
( LINEA DE SUMINISTRO CONECTADA PRIMERO AL CONTROL DE LA PARED)
WALL
CONTROL
FIELD WIRING
HIGH
OFF
FAN
LOW
CONTROL
VENT
PUMP
COOL
CONTROL
HOT WIRE/LINE VOLTAGE
GROUND/EARTH
COMMON/NEUTRAL
MOTOR CURRENT (AMP)
ILL1026-A
TEST POINT
ILL1026-A
CONTROL
WALL
DE LA
CONTROL
PARED
CABLEADO DEL CAMPO
HIGH
FIELD WIRING
ALTO
OFF
APAG
AVIENTE
FAN
LOW
BAJA
EL CONTROL
CONTROL
VENTILACIÓN
VENT
CONTROL
PUMP
FRESCO
DE LA
COOL
CONTROL
BOMBA
L NEA CON CORRIENTE
Í
HOT WIRE/LINE VOLTAGE
MASA/TIERRA
GROUND/EARTH
COM N/NEUTRAL
Ó
COMMON/NEUTRAL
MOTOR CURRENT (AMP)
ILL1026-A
ILL1027-A
ILL1027-A
TEST POINT
CONTROL
DE LA
CABLEADO DEL CAMPO
ALTO
PARED
APAG
AVIENTE
BAJA
EL CONTROL
VENTILACIÓN
CONTROL
FRESCO
DE LA
BOMBA
LÍNEA CON CORRIENTE
INSTALL AND OPERATION MANUAL EXT
MASA/TIERRA
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