
Check
Check
Check Heater
Heater
Heater Resistance
Resistance
Resistance
To reduce risk of injury or damage to equipment,
conduct these electrical checks with the main
power switch OFF.
1.
Turn main power switch off.
2.
Make electrical resistance checks for the
components.
3.
Replace any parts whose resistance readings do
not comply with the ranges listed in tables.
Note
Check resistance at ambient room
temperature 63°– 77°F (17°– 25°C).
Table
Table
Table 4
4
4 Heaters
Heaters
Heaters
Component
Component
Component
Between
Between
Between
Terminals
Terminals
Terminals
For
For
For Unit
Unit
Unit Voltage
Voltage
Voltage Platen
Platen
Platen Model
Model
Model Code
Code
Code
Resistance
Resistance
Resistance Values
Values
Values (ohms)
(ohms)
(ohms)
EM
8.25Ω +1 / -2Ω
AD, BE, FC
220/240 VAC
EF, ES
9.6Ω +2 / -3Ω
EM
16.5Ω +1 / -2Ω
380/400 VAC
EF, ES
19.2Ω +2 / -3Ω
EM
16.5Ω +1 / -2Ω
AD, BE, FC
470/490 VAC
EF, ES
19.2Ω +2 / -3Ω
EM
16.5Ω +1 / -2Ω
AD, BE, FC
570/590 VAC
EF, ES
19.2Ω +2 / -3Ω
Platen
Any to GND
All
Any
100,000Ω Min
Component
Component
Component
Between
Between
Between Terminals
Terminals
Terminals
For
For
For Unit
Unit
Unit Voltage
Voltage
Voltage Platen
Platen
Platen Model
Model
Model Code
Code
Code
Resistance
Resistance
Resistance Values
Values
Values (ohms)
(ohms)
(ohms)
Pump
T1/T3, B1/B3
Any
Any
192.0 +/- 19.2Ω
22
334130D
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...