HD110301-1 Rev2
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Fire Supply Lines
MultiTrace is designed to maintain fire supply lines at 40°F/4°C in areas subject to freezing.
FIG. 2 – ABOVE GROUND SUPPLY PIPING
Application Requirements
The system complies with Drexan HeatTracer design and installation requirements for above ground
general water piping given the following conditions are met:
Heating cable is permanently secured to insulated metal pipes using TAPE-GCR-HT glass tape
or to plastic pipes using TAPE-AL aluminum tape
The system is controlled by a Controller with integrated ground fault protection with alarm
contacts connected to a fire control panel
Heating cable is installed per manufacturer’s instructions with approved connection kits.
Approvals
CSA / UL (CUS) certified for non-hazardous locations.
