
Gutter sensor type ETOR-55:
Designed to be mounted in gutter or downpipe. Is used
together with outdoor sensor type ETF.
Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Moisture
Mounting . . . . . . . . . . . . . . . . . . . . . . .Gutter or downpipe
Enclosure rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . .IP 68
Ambient temperature . . . . . . . . . .-57/+158°F / -50/+70°C
Dimensions H/W/D . . . . . . . . . . . . . . . . . . .105/30/13 mm
Outdoor sensor type ETF-744/99:
Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Temperature
Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Wall
Ambient temperature . . . . . . . . . .-57/+158°F / -50/+70°C
Dimensions H/W/D . . . . . . . . . . . . . . . . . . . .86/45/35 mm
Water sensor type ETF-1899A:
Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Temperature
Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . .Strap on pipe
Ambient temperature . . . . . . . . . . .-4/+158°F / -20/+70°C
Dimensions H/W/D . . . . . . . . . . . . . . . . . . . .86/45/35 mm
The snow and ice melting system is deactivated in the
event of sensor failure.
SENSOR INSTALLATION
Ground sensor ETOG, fig. 1+3:
For installation on outdoor areas where snow and ice is a
regular problem. The sensor must be embedded
horizontally with its top flush with the surroundings. Use
the accompanying installation plate.
The sensor cable must be installed in accordance with
current regulations. We recommend that cable pipes be
laid to protect the sensor cable. Detailed installation
instructions are supplied with the sensor.
Gutter sensor ETOR, fig. 2+4:
For installation in a gutter, or downpipe on the sunny side
of the building. It is important to ensure that the sensor
contact elements face against the flow of melt water. If
necessary, two sensors can be installed in parallel.
Detailed installation instructions are supplied with the
sensor.
Note that the pink and grey wires are not used.
English
ETO2
4
© 2011 OJ Electronics A/S
Содержание SCE-120
Страница 32: ...31 2 2 2 ETO2 4550 ETOG 55 xxxxx ETOR 55 xxxxx ETF 744 99 ETO2 2011 OJ Electronics A S OJ OJ Electronics A S...
Страница 38: ...1 2 15 2 33 34 35 36 1 SET TEMP 2 ETOG ETOR 3 2 ON 4 SET TEMP 3 0 C 37 4 F ETO2 37 2011 OJ Electronics A S...
Страница 41: ...ETO2 40 2011 OJ Electronics A S Fig 1 ETOG 55 Installation Fig 2 ETOR 55 Installation...
Страница 44: ...ETO2 43 2011 OJ Electronics A S Fig 7 ETOR 55 connections Fig 8 Electric heating cable connections...
Страница 46: ...ETO2 45 2011 OJ Electronics A S Fig 12 Hydronic simple application Fig 11 Hydronic heating with mixing valve...
Страница 47: ...ETO2 46 2011 OJ Electronics A S Fig 13 Hydronic mixing valve connection Fig 14 Hydronic pump connection...
Страница 48: ...ETO2 47 2011 OJ Electronics A S FORCED CONTROL HEAT Fig 15 Connection of Stand by forced heat...
Страница 49: ...Fig 16 ETO2 48 2011 OJ Electronics A S...
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