Repair manual

MT3255 and MT3270
1-5
TEMPERATURE CONTROLS
NOTE:  = ASAP Distributor Required Stocking Parts
COMPUTER CONTROLS
Ref.
No.
Part
No. Description
Ref.
No.
Part
No. Description
M6474 Computer Control Kit, Closed
Loop SB
FW525 Computer Control Kit, Closed
Loop SB (Reconditioned)
M5635 Computer Control Kit, Open
Loop TB
M3175 Decal, Lexan Control SB
M4400 Decal, Lexan Control TB
M7427 Probe, Temperature RTD, 500
OHMS
M7202 Conversion Kit, Open Loop to
Closed Loop
M3347 Cable, Computer Control, 25
Pin, 10'
M3348 Cable, Computer Control, 9
Pin, 10'
M3490 Cable, Computer Control, 25
Pin, 50'
M3491 Cable, Computer Control, 9
Pin, 50'
M3349 Harness, Inter-Connecting DC
Drive, 3ĆWire (For 9 Pin)
M3353 Harness, Relay Board (Open
Loop) (For 25 Pin) (Before
9/15/95)
M7237 Harness, Relay Board (Closed
Loop) (For 25 Pin) (After
9/15/95)
M3314 Bracket, Computer Wall
M5661 Bracket Assy., Cable Clamp
M0984 Pick-Up, PV-2
M7236 Board, Relay/Transformer
22672 Relay
M3352 Transformer, 120V to 24V
M3295 Thermostat, High Limit (Manual
Reset)
M0152 Contact, Emergency Stop
Switch
M3296 Activator, Emergency Stop
Switch (Mushroom Shape)
M3297 Nameplate, Emergency Stop
M3136 Breaker, 7 AMP Circuit
M2772 Breaker, 4 AMP Circuit
SOLID STATE CONTROLS
Ref.
No.
Part
No. Description
M7982 Controller, Analog Temperature
(Before Mid 1986)
M3149 Controller, Digital Temperature
(After Mid 1986)
M3439 Relay, Digital Temp. Controller,
10 AMP, 250V
M3150 Control Board, Temperature Hi-
Lo Limit
M3151 Thermocouple, Dual Lead (BeĆ
fore 9/90)
M3152 Thermocouple, Single Lead (AfĆ
ter 9/90)