Idex Trebor QA1V208P12-AA - Preventive Maintenance Schedule

PAGE 38 QUANTUM DI HEATER OPERATION / MAINTENANCE MANUAL
7.2 PREVENTIVE MAINTENANCE SCHEDULE
Quantum
Initial
Start
Weekly
6 Months
Items
Visually
Inspect
Tighten
X
X
Process Control / Heater Element Status
X
X
X
Plumbing Leaks
X
X
X
Overpressure Relief Drain & Diaphragm
X
X
X
General Electronics
X
X
X
Solid State Relays (SSR’s)
X
X
X
Main Circuit Breaker
X
X
X
Distribution Breakers & Contactors
X
X
X
Branch Circuit Breakers
X
See following table for details on each item.
Verify torque at least every 6 months with a calibrated torque wrench. Do
not over tighten. Consult factory with questions.
Label
Part
Number
Description
Torque Value
MCB1
-
Circuit Breaker, 3 Pole, 480VAC, 60A - 225A
26.0 Nm / 230.1 in-lb
MCB1
-
Connection Terminal Block, 6 Wire, 14-6AWG
6.0 Nm / 53.1 in-lb
CB1-4
98003449
Circuit Breaker, 3 Pole, 480VAC, 50A
5.6 Nm / 49.6 in-lb
CONT 1-4
98003544
Contactor, 50A, 400V, 3 Pole, 24VDC
2.5 Nm / 22.1 in-lb
SSR 1-8
98003546
SSR, 90A, 4-32VDC
3.7 Nm / 32.7 in-lb
CBH 1E1-12E2
98003865
Circuit Breaker, 2 Pole, 480VAC, 15A
2.5 Nm / 22.0 in-lb
F1-f4
98003253
Fuse Holder, 600V, 30A, 1 Pole
1.6 Nm / 14.2 in-lb
24VDC-PS
98003781
Power Supply, 10A, 320-575VAC, 3 Phase
0.6 Nm / 5.3 in-lb
TLM 1-2
98003897
8 Channel Temperature Monitor
0.4 Nm / 3.1 in-lb
98003505
Connection Block, NO, 24VDC
0.8 Nm / 7.1 in-lb
98003520
Connection Block, NC, 24VDC
0.8 Nm / 7.1 in-lb