English, User manual – Ouellet ETO2 User Manual
Page 6
© 2013 OJ Electronics A/S
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COnTEnTs
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 41
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 41
Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 42
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page
43
Main menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 43
Display texts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page
43
Application info . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 44
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page
44
Restart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 46
Offset calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 46
Factory settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page
46
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page
47
GlOssarY
Zone 1, 2:
Independent heating zones in which ice and snow can be melted.
Encoder button:
Button which can be turned or pressed to easily configure the settings.
ETOG-55:
Ground sensor for detecting moisture and temperature.
ETOR-55:
Gutter sensor for detecting moisture.
ETOG-56/ETOK-1: Embedded ground sensor for detecting moister and temperature.
ETF-744/99:
Outdoor sensor for detecting temperature.
Y/Δ:
Advanced 2-stage control of electric heating systems.
Afterrun:
The heat provided by the system, for a specified length of time, after the moisture/temperature signal has been
eliminated by a heating cycle.
InTrOduCTIOn
Type ETO2 is an electronic controller for fully automatic, economical ice and snow melting on outdoor surfaces and in gutters. Ice
forms due to a combination of low temperature and moisture. ETO2 detects both temperature and moisture and the heating system will
only be activated if a possibility of ice or snow is indicated by both parameters.
An easily operated encoder button and backlit graphic display ensure quick and easy configuration and simple indication of
temperature, status, etc.
ETO2 is suitable for controlling electric heating cables in 1 or 2 zones. It also features advanced two-stage output control for economic
operation.
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