Specifications

170 Part Number STH12 9/10
MODEL 37
Air
Compressor
Motor
Black
Conduit with Wire
Black
White
White
Black
Green
White
Black
Green
Agitator
Motor
Carbonator
Tank “A”
White
Black
Green
Compressor
3 Wire
Cord
Conduit
with Wires
3 Wire Cord
Field Insulated Wiring
Remove Condenser
Carbonator
Tank “B”
Fan
Blue
Black
Green
White
Conduit with Wire
White
Black
Conduit with Wire
Water
Booster
Pump
Motor
Syrup
Stand
Pressure
Switch
Pressure
Switch
Toggle Switches
In 2 x 4 Branch
Boxes
2 x 4 Branch Box
Field Connection
Conduit
Blue
Black
Black
Blue
Red
2 x 4
Branch
Box
Green
Black
White
White
Black
White
Blue
Contactor
Green
Black
Black
Blue
Red
Refrig.
Red
Red
White
White
White
Black
Agitator
Blue
Red
Red
Red
Red
Black
White
Blue
White
Black
Green
White
“B” Circ.
“B” Carb.
“A” Circ.
“A” Carb.
Black
Black
Black
Brown
Blue
LLC
“A”
Carb.
Green
White
Black
White
Red
White
White
White
Black
Green
Blue
Red
Red
White
White
Black
White
Blue
White
Brown
“B” Circ.
“B” Carb.
“A” Circ.
“A” Carb.
Warning for
37 A/37 W.
High Pressure
Control
Wire Nut, Large
Wire Nut, Small
Ice Bank
Control
Warning
Lamp
System
Warning Lamp
on Tower
Pressure
Switch
Conduit
Transformer
Wire
Nut
Black
White
120V
120V
Black
White
Blue
Red
Green
Secondary
Ice Bank
Control
Primary
Ice Bank
Control
Green Screws
Equipment Ground
White
Black
Blue
Red
2 x 4 Branch Boxes
To 120/208 3 Phase
4 Wire, 60 Hz, 30 Amp
Supply or 240 VAC
3 Phase Delta Wire
grounded Center tap.
If 3 Phase Delta Connect
High Wild Leg To Red
Wire.