
Check
Check
Check Sensor
Sensor
Sensor Resistance
Resistance
Resistance
To reduce risk of injury or damage to equipment,
conduct these electrical checks with the main
power switch OFF.
The package includes up to twelve heat sensors and
controllers for each of the heated zones. To check
sensor resistance:
1.
Turn main power switch off.
2.
Wait for components to cool down to ambient
room temperature 63°-77°F (17°-25°C). Check
electrical resistance for the components.
MZLP
MZLP
MZLP Zones
Zones
Zones
Pins
Pins
Pins
Cable
Cable
Cable 17C694
17C694
17C694
First Heat Zone
A,J
Second Heat Zone
C,D
First RTD
G, K
Second RTD
M, K
Earth Ground
B
G
F
E
D
C
B
A
K
L
M
J
H
ti24580a
3.
Replace any parts whose resistance readings
do not comply with the ranges listed in the RTD
Sensors chart below.
Table
Table
Table 3
3
3 RTD
RTD
RTD Sensors
Sensors
Sensors
MZLP
MZLP
MZLP
MZLP
MZLP
MZLP Plug
Plug
Plug Component
Component
Component RTD
RTD
RTD Range
Range
Range
(Ohms)
(Ohms)
(Ohms)
Ram Plate
100 +/- 2
Fluid Pump 100 +/- 2
Heated
Accessory
1
100 +/- 2
1,2
Heated
Accessory
2
100 +/- 2
Heated
Accessory
3
100 +/- 2
1
3,4
Heated
Accessory
4
100 +/- 2
Heated
Accessory
5
100 +/- 2
5,6
Heated
Accessory
6
100 +/- 2
Heated
Accessory
7
100 +/- 2
2
7,8
Heated
Accessory
8
100 +/- 2
Heated
Accessory
9
100 +/- 2
9,10
Heated
Accessory
10
100 +/- 2
Heated
Accessory
11
100 +/- 2
3
11,12
Heated
Accessory
12
100 +/- 2
334130D
21
Содержание Therm-O-Flow 200
Страница 48: ...Repair Figure 28 48 334130D...
Страница 56: ...Repair Figure 34 Inside of Electrical Control Enclosure 56 334130D...
Страница 59: ...Electrical Schematics 400V 400V 400V 3 3 3 Phase 50 Phase 50 Phase 50 Hz Hz Hz 334130D 59...
Страница 60: ...Electrical Schematics 400 600VV 400 600VV 400 600VV 3 3 3 Phase 60 Phase 60 Phase 60 Hz Hz Hz 60 334130D...
Страница 61: ...Electrical Schematics AWB AWB AWB and and and MZLP 1 MZLP 1 MZLP 1 334130D 61...
Страница 63: ...Electrical Schematics MZLP MZLP MZLP Zones Zones Zones 334130D 63...
Страница 67: ...Parts Electrical Electrical Electrical Module Module Module 334130D 67...
Страница 68: ...Parts 68 334130D...
Страница 94: ...Accessories and Kits 94 334130D...