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SECTION 8 MAINTENANCE
8.1 OPERATOR MAINTENANCE
The RAYCHEM T2000 HTC is designed to be a virtually maintenance free. Once installed
properly the only maintenance required is re-tightening of any screw terminal connections
approximately one week after installation and inspection periodically thereafter. Optional alarm
pilot lamps (if installed) may need periodic replacement.
WARNING:
Make sure that the power to the RAYCHEM T2000 HTC is OFF when replacing any pilot lamps!
Also, be certain the power is OFF to the RAYCHEM T2000 HTC before attempting to test or
service the heat tracing.
Do not rely on a control module as a disconnect device!
8.2 REPLACEABLE PARTS
There are no user serviceable parts in the components of the RAYCHEM T2000 HTC (except
lamps in the optional alarm pilot lights). The unit is designed to be modular and easily
changed out in the field in a matter of minutes. RAYCHEM T2000 HTC components appearing
inoperative should be returned to nVent for service.
IMPORTANT: Tampering with a RAYCHEM T2000 component without approval from nVent
could result in voiding the product warranty.
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