Automatic Deicing / Rain Blower Controls
Model
LCD®-3 & LCD®-4
(PDF
Version  )
BENEFITS
Low Cost
One Hour Hold-on Timer
FEATURES
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Automatic deicing / rain blower control |
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Low temperature lockout at 17° F |
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Microprocessor control |
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Combined moisture and temperature sensors |
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"Smart bypass" switch for system testing |
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U-L Listed / CSA Certified |
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FCC Part B Compliance |
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Housing material is U-V stabilized |
DESCRIPTION
These low cost controls offer a cost effective alternative
to thermostatic or manual control. Automatic control provides
reliable earth station service while minimizing operating
and maintenance costs.
The LCD-3 automatically controls small aperture antenna deicing
heaters and the LCD-4 controls rain blowers. Deicing heaters
operate between 17°F(-8.3°C) and 38°F (3.3°C)
during precipitation and for one hour thereafter. The rain
blower operates at temperatures above 17° F during precipitation
and for one hour thereafter.
The onboard microprocessor combined with quality components
and extensive quality control provide excellent reliability.
Sunlight does not reduce the strength of the UV stabilized
housing. Combining the temperature and moisture sensors simplifies
installation and eliminates siting errors.
The "smart bypass" switch permits on site testing.
The control changes back to automatic operation after 40 hours
if operating personnel leave the switch in the wrong position
by accident.
ORDERING INFORMATION
| Order Number |
Description |
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| 15903 |
LCD-3 Automatic Deicing Control (U-L Listed) 120 VAC |
| 16121 |
LCD-3 Automatic Deicing Control (CSA Certified) 120
VAC |
| 19040 |
LCD-3 Automatic Deicing Control (U-L Listed) 240 VAC |
| 15910 |
LCD-4 Automatic Rain Blower (U-L Listed) 120 VAC |
| 16122 |
LCD-4 Automatic Rain Blower (CSA Certified) 120 VAC |
| 14456 |
Single Pole Contactor |
LIMITED WARRANTY
ETI's two year limited warranty covering defects in workmanship
and materials applies. Contact Customer Service for complete
warranty information.
DISCLAIMER
Environmental Technology, Inc. makes no representations or
warranties, either expressed or implied, with respect to the
contents of this publication or the products that it describes,
and specifically disclaims any implied warranties
of merchantability or fitness for any particular purpose.
Environmental Technology, Inc. reserves the right to revise
this publication, and to make changes and improvements to
the products in this publication, without the obligation of
Environmental Technology, Inc. to notify any person or organization
of such revisions, changes or improvements. The ETI logo,
Snow Switch, Floorstat, Tracon, and Heat Systems are registered
trademarks of Environmental Technology, Inc. We Manage Heat,
Digital Anticipation, ComfortTouch, Dry Floors, LCD, APS,
SC, GIT, SIT, CIT, ES, HSC, FWT, GPT, ADH, EDH, RCM, RCD,
RCU, FMC, SMT are trademarks of Environmental Technology,
Inc. Copyright 2000, All rights reserved.
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