e-brick installation and user manual - GEW UV System v1.0

6. Maintenance information
Warning! There are no user serviceable parts inside the e-Brick; do not remove covers under
any circumstances. Please note that if factory security seals are broken, the warranty is void. Refer
to GEW or your local agent for service.
6.1. Safety inspections
The e-Brick forms part of a UV drying system which requires inspection operations in accordance
with the schedule in section 10.
6.2. Functional Testing
The e-Brick forms part of a UV drying system which requires functional testing in accordance
with the schedule in section 10.
6.3. Specialist inspection & repair
For attention of GEW (EC) Limited service department:
Warning ! Danger of electric shock or death
Observe the following during service operations:
•
• Isolate the unit from the mains before attempting maintenance,
removing covers, cables, or light shielding
• Ensure that the internal capacitors have been discharged by leaving
the system switched off for 5 minutes before carrying out any
maintenance.
• Isolation transformers shall be used at all times when working on live
equipment. Alternatively a mains supply with appropriate earth leakage
protection (30mA RCD) may be used.
• Use only approved, calibrated test equipment
• Use only approved components during maintenance
• Always replace security seals after service operations
6.3.1. Firmware update
GEW service technicians may update the embedded software in an e-Brick system using a PC
with suitable software and a data interface cable (GEW part 28628).
6.3.2. Safety devices
Refer to section 4.4 for details of the safety devices designed in to the e-Brick.
Advice! If any safety feature is compromised or failure suspected, always refer to GEW for
service.
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