ETI Snow Switch GF Pro Quick Reference Installation Manual

PACKING LIST
QTY. PART NO. DESCRIPTION
1 23917 GF Pro
1 23731 Accessory Kit
1 24454 GF Pro Installation Sheet (this document)
- 23918 SNOW SWITCH MODEL GF PRO Installation & Operation Manual
Available online at:
The Snow Switch Model GF Pro Automatic Snow and Ice Melting System is permanently connected equipment
and does not have an internal disconnect device. A readily accessible disconnect device, short circuit, and current
NOTE:
protection shall be provided and are not supplied by ETI When power is applied, the system will start.
CONNECTIONS
1. Even when the heat tapes are disconnected, as long
as the circuit breaker is on and power is running to
the unit, voltage is still being applied to the yellow
heat tape leads. Therefore, never touch the ends of
the yellow leads or let the two leads touch each other.
Do not let the two yellow heat tape leads contact any
component inside the unit.
2. Any installation involving electric heater wiring must
be grounded to earth to protect against shock and
fire hazard. Suitable ground fault detection and
interrupting systems must be in use at all times to
reduce shock and fire hazard and to protect personnel
and equipment.
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AUTOMATIC SNOW/ICE MELTING SYSTEM CONTROL PANEL
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MODEL GF PRO
3. Electric wiring to heating elements must be installed
in accordance with National Electrical Code (NEC)
requirements, as well as other local and applicable
electrical codes and third party standards.
4. Only UL listed, 4X, raintight conduit hubs and cable
glands are to be used. The hub is to be connected to
the conduit of a rigid conduit system before the hub
is connected to the enclosure.
5. Ensure a sealed, watertight installation. Waterproof all
cable runs, seal all box joints, and properly terminate
wiring.
6. Shut off system circuit breaker prior to beginning
installation.
SNOW/ICE CONTROL INSTALLATION GUIDE | PART NO. 24454 REV D