MP-3000a Controller
100
•
Evaporator coil (defrost) sensor must be
placed in the middle of the coil and at least 75
mm deep between the fins.
•
Condenser sensor must be placed on the upper
left side of the condenser coil and at least 70
mm deep between the fins.
•
Ambient sensor must be placed on the bottom
plate of the right forklift pocket.
•
Compressor sensor must be placed in the
manifold on the discharge tube before the
discharge service valve.
Resistance Values for Compressor Discharge
Line Sensor
Temp.
°F
Temp
. °C
OHMS
Temp.
°F
Temp.
°C
OHM
S
32
0
351017
158
70
15502
35.6
2
315288
161.6
72
14410
39.2
4
283558
165.2
74
13405
42.8
6
255337
168.8
76
12479
46.4
8
230210
172.4
78
11625
50
10
207807
176
80
10837
53.6
12
187803
179.6
82
10110
57.2
14
169924
183.2
84
9438
60.8
16
153923
186.8
86
8817
64.4
18
139588
190.4
88
8242
68
20
126729
194
90
7710
71.6
22
115179
197.6
92
7216
75.2
24
104796
201.2
94
6759
78.8
26
95449
204.8
96
6335
82.4
28
87023
208.4
98
5941
86
30
79428
212
100
5574
89.6
32
72567
215.6
102
5234
93.2
34
66365
219.2
104
4917
96.8
36
60752
222.8
106
4623
100.4
38
55668
226.4
108
4348
104
40
51058
230
110
4092
107.6
42
46873
233.6
112
3854
111.2
44
43071
237.2
114
3631
114.8
46
39613
240.8
116
3423
118.4
48
36465
244.4
118
3229
122
50
33598
248
120
3047
125.6
52
30983
251.6
122
2877
129.2
54
28595
255.5
124
2718
132.8
56
26413
258.8
126
2569
136.4
58
24419
262.4
128
2430
140
60
22593
266
130
2299
143.6
62
20921
269.6
132
2176
147.2
64
19388
273.2
134
2118
150.8
66
17961
276.8
136
1953
154.4
68
16689
280.4
138
1852
A.
Insert Sensor into condenser coil
between tube rows 1 and 2
Figure 25: Condenser Coil Sensor Location
A.
Coil Support Bracket
B.
Unit Front
C.
Insert Sensor at least 75 mm into coil between
tube rows 2 and 3
Figure 26: 2-Fan Evaporator: Evaporator (Defrost)
Sensor Location
AJA1280
AJA1281
Содержание CRR-40 119
Страница 4: ......
Страница 16: ...Safety Precautions 16...
Страница 18: ...Service Guide 18...
Страница 20: ...Model Features 20...
Страница 32: ...Specifications 32...
Страница 120: ...MP 3000a Controller 120...
Страница 160: ...Wiring and Schematic Diagrams Index 160...
Страница 161: ...161 MPC2000 Wiring Schematic...
Страница 162: ...162 MPC2000 High Voltage Wiring Diagram...
Страница 163: ...163 MPC2000 Low Voltage Wiring Diagram...
Страница 164: ...164 MPC2000 WCC Wiring Schematic...