INTRODUCTION
Preventative Maintenance
60 |
P a g e
Copyright © 2021 BF ENTRON and/or its affiliates. All rights reserved
Product Model:
iPAK2v2
Firmware Version:
V2.10
May 22 | Doc No 700253-2
2.11
Preventative Maintenance
The Preventative Maintenance schedule is defined below in
It is recommended that Preventative Maintenance be performed with the power disconnected from the unit. Certain
items in
may require power to test the function of the electrical component. Appropriate Personal Protective
Equipment must always be worn during maintenance and inspection of the iPAK2v2 Weld Control.
WARNING!
All preventative maintenance procedures should only be performed by
properly trained personnel with appropriate Personal Protective Equipment
System
Instructions
Frequency
Power
Status
Circuit Breaker
Operate shunt trip button monthly
Monthly
ON
Isolation Contactor
Verify that the contactor turns ON/OFF smoothly
Monthly
ON
Outside Conductors
Inspect outside conductors for wear. Verify mechanical connections are secure
Quarterly
ON
Water Cooling
System
Inspect the water-cooling system for leaks, cracks, wear, or loose connections.
Verify water follow is appropriate for inverter module.
Quarterly
ON
Cabinet
Inspect cabinet for damage or deterioration
Annually
ON
Cabinet Doors
Verify doors operate and verify the door properly seals to prevent contaminants
from entering the cabinet. If seals are worn, they should be replaced.
Annually
ON
Table 10: Preventative Maintenance Items That May Be Performed Under Power
The Preventative Maintenance items below require the power to be disconnected from the control. The user must
follow local laws, regulations, and/or corporate policies governing Lockout and Tagout Procedures or equivalent.
DANGER!
Power must be disconnect before performing any of the Prevenative
Maintenance checks defined in
. Failure to comply may result in a
hazard with a high level of risk which, if not avoided, will result in immediate,
serious personal injury or loss of life.
System
Instructions
Frequency
Power
Status
Mounting
Verify mounting of the control is solid. Tighten loose bolts as
needed.
Quarterly
OFF
Heavy Gauge Cables
Inspect the heavy gauge wire cables. Verify there are no
loose connections or cable wear.
Quarterly
OFF
Terminal Strips and
Terminals
Visually and mechanically check all connections. Tighten any
loose wires and connections.
Quarterly
OFF
Table 11: Preventative Maintenance Items That Require Power to Be Disconnected from Unit
