
ETO2
8
© 2011 OJ Electronics A/S
WIRING
Terminal
Colour code
Wiring
N, L
Supply voltage, 120-240 V AC 50/60 Hz
1, 2
Alarm relay (potential free) max. 5 A
3, 4
Output relay 1, 16 A (potential free),
Heating cable 1 (zone 1) / Primary pump
5, 6
Output relay 2, 16 A (potential free),
Heating cable 2 (zone 2) / Secondary pump
7, 8
Output relay 3, 16 A (potential free),
Heating cable 3
11, 12
brown/green
Sensor heating 1+2, ETOG 1+2 and ETOR 1+2
13, 14
grey/pink
Temperature sensor, ETOG 1
15, 16
yellow/white
Moisture sensor 1, ETOG 1/ ETOR 1
17, 18
grey/pink
Temperature sensor, ETOG 2
19, 20
yellow/white
Moisture sensor, ETOG 2 / ETOR 2
21, 22
3/4-way mixing valve, 0-10 V
23, 24
3/4-way mixing valve, 24 V AC
25, 26
24 V AC from external supply, for 3/4-way mixing valve
ETOR SENSOR WIRES : Note that the pink and grey wires are not used
.
English
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...
Страница 50: ...ETO2 49 2011 OJ Electronics A S...
Страница 51: ...ETO2 50 2011 OJ Electronics A S...
Страница 52: ...ETO2 51 2011 OJ Electronics A S...