GREENHECK SMD Series Hour Multi Blade Test Swtch Instruction Manual
- June 1, 2024
- GREENHECK
Table of Contents
Document 485904
Greenheck Test Swtch GTS-2
11⁄2 Hour Multi-blade (DFD, DFDAF, FSD, and SMD series)
SMD Series Hour Multi Blade Test Swtch
Refer to:
‘Installation Instructions for FSD-XXX, DFD-XXX, and SSFSD-XXX Series Fire &
Combination Fire Smoke Dampers’ (Part #481318) or ‘Installation Instructions
for SMD-XXX, SESMD-XXX, SSSMD-XXX and SMDR-XXX and SSSMDR-XXX Series Smoke
Dampers’ (Part #461338) for additional details.
Greenheck Test Switch (GTS-2) is used in dynamic smoke management systems
containing Combination Fire Smoke, Smoke, or Fire Dampers.
GTS-2
The GTS-2 can be used with combination fire smoke dampers equipped with
Greenheck’s TOR option. The GTS-2 has a key switch with red indicator light
for closed damper, green for open damper. The GTS-2 has a three position
control switch with the following options:
- Normal position – power is routed to the actuator through the primary, low-temperature, thermostat
- Closed position – power is cut to the actuator closing the damper
- Override position – power is routed to the actuator through the secondary, high – temperature, thermostat. This position is used to reopen the damper for smoke control purposes after the damper’s primary thermostat has tripped and closed the damper. The damper will close when the secondary thermostat’s temperature is reached, when a smoke detector senses smoke or when power is cut by a smoke or building management system.
Our Commitment
As a result of our commitment to continuous improvement, Greenheck reserves
the right to change specifications without notice.
Product warranties can be found online at
Greenheck.com, either on the specific product page or
in the literature section of the website at
Greenheck.com/Resources/Library/Literature.
Phone: 715.359.6171
Fax: 715.355.2399
Parts: 800.355.5354
E-mail:gfcinfo@greenheck.com
Website:www.greenheck.com
485904 • GTS-2 Rev. 1, August 2022
Copyright 2022 © Greenheck Fan Corporation
Documents / Resources
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GREENHECK SMD Series Hour Multi Blade Test
Swtch
[pdf] Instruction Manual
SMD Series Hour Multi Blade Test Swtch, SMD Series, Hour Multi Blade Test
Swtch, Multi Blade Test Swtch, Blade Test Swtch, Test Swtch
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