BLUE M
Blue M - - DC 146 Series Industrial Ovens, Models DC, DCW, DCI, DCC
Page 29
- 50 HERTZ SUPPLIES -
LINE VOLTAGE MIN. / MAX. TABLE
Chamber
Voltage
Rating
Minimum
Voltage
Maximum
Voltage
200
180 220
220
198 242
380
342 418
400
360 440
415
374 456
50 Hz
Supply
Operation outside these
limits can result in damage
to chamber equipment.
- 60 HERTZ SUPPLIES -
LINE VOLTAGE MIN. / MAX. TABLE
Chamber
Voltage
Rating
Minimum
Voltage
Maximum
Voltage
208
188 228
230
207 253
460
414 506
480
432 528
60 Hz
Supply
Operation outside these
limits can result in damage
to chamber equipment.
5.10 Power Supply Specifications and Connection
Standard Ovens: Refer to your Parts List or the Serial Tag attached to your unit for the power supply
ratings.
Special Ovens: For special oven Model Number xxxxxxxx, O/N xxxxx, the following ratings apply;
xxx VAC, xx A, x PH, xx HZ Your main power fused disconnect switch should be rated xx Amps.
Warning! Before making the power supply connection to your unit, you must perform the following
procedure:
1. Verify the power supply voltage rating established for your chamber (listed above). The voltage rating
is also found on the serial tag on the side of the oven. Note the rated value here:
2. Measure and record the intended voltage source. Note the measured value here:
3. Reference the “Line Voltage Min/Max Tables” below. Verify that the power supply voltage source you
measured and recorded is within the minimum and maximum allowable operating voltages for your
chamber voltage rating. If it is not within this operating range, do not make the power connection!
Otherwise, erratic operation and damage may occur to your equipment, which may void your warranty.
If you have any questions, please call the TPS Service Department.
Important! One of the most common causes of equipment malfunction is low line voltage as the power
source to the unit. Ordinarily in this condition, the heat output would be reduced and the system's motors
would operate erratically, eventually overheat, and shut down. You must be certain that your equipment is
connected to a circuit with an adequate voltage and current source. An oversupply voltage would also cause
erratic operation and eventual shutdown, or damage to your equipment.
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