MYDAX 1M9W-S, Инструкция по эксплуатации и техническому обслуживанию

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P o w e r
2 0 A # 1 2 A W G
24VAC / Interlock Loop is
R e d # 1 8 A W G
Refrig valves are wired in Yellow
High Voltage Wiring Chart:
(All HV wire is Black)
Low-Voltage Wiring Chart:
DC / Logic wiring is
B l u e # 1 8 A W G
P o w e r
E v a p o r a t o r
R e s e t
6 9
R L 1 , C
R L 1
A
B
W h
R e d
H i g h
Pressure Switch
R e d
C O N 1
T 1
T 2
T 3
K e y b o a r d
J 1
5 6
5 6
5 0
5 0
2 3 R e s e t
M1004 Power Supply,
Phase Detector &
Output Drivers
5 0 + 5 V
2 0 C o m p
E V 1
3 +
4
2
1
S S R 1
L 3 L 2 L 1
R e d
M1002 Inputs & RTD's
LCD Display
8
5
R L 1 , B
J 2
J 1
J 3
R S - 2 3 2
C o n n e c t o r
J 2
M1001 Controller
P o w e r
2 4 V A C
O u t
G n d In
G n d
24 VAC 40 VA
C O N 1
2 0 A m p
D 2 4 0 2
4
7
R L 1 , A
L 3
L 2
L 1
C o m p r e s s o r
C r a n k c a s e
Heater
G r n
P u m p
5 3
T a n k
E m p t y
Fill
T a n k
2 2 T a n k 1 L o
+ 5 V 4 9
H T R 1 2 3
sheet 1 of 1 D W G . B 2 3 4 4 , R e v 3
Mydax, Inc.
A u b u r n , C A
1M9W-S Chiller Electrical Diagram
W a t e r C o o l e d January 25, 2001
D 2 4 4 0
2 3 +
1000W
S S R 4
1 4
2 3 +
1000W
D 2 4 4 0
D 2 4 4 0
S S R 2
S S R 3
1
1
2
4
3 +
4
Tank Heaters
1000W
2 0 8 / 2 3 0 V A C , 3 p h a s e
G r n
Tank
R T 1 0
Cond.
Output
R T 3
R T 4
R T 7
Trim_01
R T D ' s
1
2
M 1 0 0 7
L E D P S
M1010 Interface
Linear
P r e s s u r e
S e n s o r
4
5
6
7
J 4
J 4
Blue
G n d
13' of 12/4 Cable with L-15-30 Plug
5 4
5 5
E M O
O v e r T e m p
13' of 12/4 Cable with L-15-30 Plug