Specifications

13
INSTALLATION
Belt Tension
D
A B C
E F
A = Motor Pulley
B=Motor
C = Blower Housing
D = Belt Tension Screw
E=VBelt
F = Blower Pulley
15/20 mm
15
Note! This adjustment must be done
immediately after the motor current
adjustment has been completed.
Belt tension is important, if it is too tight
there will be excessive belt and bearing
wear. If belt tension is too loose there will
be belt slip and excessive wear,
accompanied with noise and loss of
cooler performance.
Note! Adjusting belt tension is not the
correct way to alter motor current, The
current can only be altered by adjusting
the motor pulley.
The belt tension should be adjusted so
that the maximum deflection is 15mm to
20mm when a reasonable force
(approx..... 1.5kg) is applied.
It is important to check the motor current
rating again after making any alterations
to the belt tension. This may require a
further adjustment to the motor pulley,
which may have been slipping, giving
an incorrect reading.
AL L F IE LD WIR IN G IS S HO W N AS
Electronics
enclosure
Solenoid
enclosure
Drain
Valve
1
2
C
2
1
2
1
LO/HI F AN COOL
LO HI C
2 SPEED
FAN MOTOR
(VIE W E D F R O M R E A R )
ENA
PUMP
8
7
6
5
4
3
2
1
9101112
OR ANGE
BROWN
BLUE
BLUE
BROWN
EARTH
EARTH
4POLE ISOLATOR
FUSE
FUSE
RED WHITE BROWN
BROWN
BROWN
BROWN
BROWN
BLUE
EARTH *
PUMP
ACTIVE
FAN LOW
FAN HIGH
8642
7531
DRAIN KIT COMPONENTS
NAE
MAIN S IN
WIR ING INS T R UC T IONS
1. THE INCOMING MAINS POWER MUS T BE TAKEN DIR EC TLY TO THE COOLE R.
2. 5 WIRES ARE REQUIRED BETWEEN THE COOLER AND THE WALL SWITCH
.
3. F O R DR AIN K IT 099149 W IR ING INS T R UC T IO N S S E E MANU AL S UP P LIE D IN K IT
OR VIS IT O UR WE B S ITE www.braemar.com.au
Two Speed Single Phase Wiring Diagram
NE ON1
NE ON2
NE UT R AL