Trebor IQ Chemical Heater - Manual (Page 14)

PAGE 14 MODEL IQ CHEMICAL HEATER OPERATION / MAINTENANCE MANUAL
5
MAINTENANCE
5.1 SPARE PARTS
There are no spare parts for the IQ chemical heater.
5.2 PREVENTIVE MAINTENANCE SCHEDULE
The IQ heater requires no preventive maintenance.
5.3 REMOVAL AND REPLACEMENT INSTRUCTIONS
5.3.a Heater Replacement
The IQ heater has been designed for quick replacement to minimize
downtime and field service requirements. To replace a heater, use the
following procedures:

Shut down per Section 4.4.

Turn power off to system (electrical and liquid).

Drain liquid from heater housing (if present).

Flush and/or decontaminate per company policy.

Disconnect the electrical connection and interlocks to the heater.

Drain liquid from the heater (if present).

Disconnect the fluid inlet/outlet connections.

Remove heater assembly.

Install replacement heater per Section 3.

Start-up per Section 4.2.

Contact Trebor or a factory authorized representative for return
procedures, if required.
5.3.b Heater Decommissioning
Heater assemblies removed from service, decommissioned, or
dismantled should follow the steps outlines in Section 5.3.a for removing
the heater assembly.
5.3.c Heater Disposal
Heater assemblies being disposed are to be disposed of per company
policy.
Residual housing chemistry can be drained per the heater housing drain
port located on the inlet side of the heater. All drained chemistry is to be
disposed of per company policy.