King Electric SST 3 - Manual (Page 13)

Adjustable Electronic Thermostat TRACON
®
Model SST–3 (P/N 24492)
Instruction Manual
24494 Rev. - 04/12 (800) 234-4239 http: www.networketi.com Environmental Technology, Inc. 13 of 28
POST-INSTALLATION TESTING
Installation errors cause the majority of system problems. Therefore, thoroughly
test the system before placing it into service. Simple electrical tests and visual
inspection can identify any wiring errors, as well as improper waterproofing.
Visually inspect for proper wiring and waterproofing, and make sure that all box
joints are sealed and that all wiring is properly terminated.
In performing the post-installation test procedure as described below, the heat
tape will activate, even if only for a brief time, so that system performance can be
accurately simulated. For that reason, and depending specifically on the ambient
temperature or general conditions in which the system is being installed, it is
recommended to continuously and carefully monitor the system and its
components during the entire testing process. High temperatures can damage
certain materials. Never leave the site during testing. Never leave the system
unattended during testing. If fire or smoke or an abnormal odor is observed
during testing, shut off power to the system and suspend the test.
It is the responsibility of the on-site installer to assess the overall safety concerns
at the site. To most accurately simulate and measure system performance,
leave the heat tape connected to the control during testing. Do not touch bare or
exposed metal or wiring. Even if the heaters are disconnected for testing,
voltage is still applied to the yellow leads. Therefore, never touch the ends of the
yellow leads or let the yellow leads contact each other or any component inside
the control box.