30
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Cooling Fan
Ground
Block
Red Neon
Switch
Terminal strip at front
of MilkWorks.
680
:
Relay
Float
Switch
Water
Valve
Set switch
tabs where
white shows
1-R
2-L
3-L
4-R
Coil
(red)
A2
A3
A1
TH-206
3 0
16 15 18
26 25 28
Signal
(green)
Water
Pump
Terminal strip at back
of MilkWorks.
N
Red
L1
White
L3
Black
400VAC, 3Ø, ≈30A
Green
G
Orange
L2
F3,
.5A
F2,
1A
F1,
1A
F4,
.5A
Manual
Reset
K3
K2
K1
purple
Unitronics
Controller
15
2
1
3
4
6
7
10
11
12
13
14
5
8
9
11
9
8
5
14
13
12
10
7
6
4
3
1
2
15
Power Supply
24VDC
+
N
-V
-V
+V
L1
L3
L2
A2
_
no
14
no
18
nc
nc
A3
+
11
5
1
14
11
_
no
no
18
nc
A3
+
5
1
A2
nc
Relay
Terminal
Block
lever lock
Thermocouple
red
Side Element - Bag Pasturizer
≈6KWatt
400VAC, 3P, for 30A Breaker
fuse
block
Over-Temp
OA-170
≈2KWatt
Heaters
Solid State Relays
BAG
PASTEURIZER
SCHEMATIC - 3 PHASE
