Liquid Drain; Electrical Connections - Idex TREBOR INLINE DI Operation & Maintenance Manual

3.4.b Liquid Drain

A housing drain plug is located at the bottom of the heater to drain off any
liquid that may be present inside the housing, see Figure 3-1.
3.5

ELECTRICAL CONNECTIONS

Connection of required electrical hook-ups is required between the heater and
control system. See Section 7 for wiring instructions.
INLINE CHEMICAL HEATER OPERATION / MAINTENANCE MANUAL PAGE 13