Supply Voltage; Alarm Relay (Potential-Free Contact, No) . Max. 5 A; Product Disposal; Heating (Smps) - OJ Electronics ETO2 Instructions

Type ETO2
WIRING (fig. 16):
TERMINAL COLOUR CODE
N, L
1, 2
3, 4
5, 6
7, 8
11, 12 brown/green
13, 14 grey/pink
15, 16 yellow/white
17, 18 grey/pink
19, 20 yellow/white
21, 22
23, 24
25, 26
27, 28
29, 30
31, 32
33, 34
35, 36
ETOR SENSOR WIRES :
Note that the pink and grey wires are not used.
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catalogues, brochures or other printed material.
OJ reserves the right to alter its products without
notice. This also applies to products already
on order, provided that such alterations can be
made without requiring subsequent changes in
specifications already agreed. All trademarks in
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companies. OJ and the OJ logotype are
trademarks of OJ Electronics A/S. All rights
reserved.
Environment protection and recycling
Help protect the environment by disposing of
the packaging and redundant products in a
responsible manner.
WIRING
Supply voltage, 115-240 V AC 50/60 Hz
Alarm relay (potential-free), max. 5 A
Output relay 1, 16 A (potential-free),
Heating cable 1 (zone 1) / Primary pump
Output relay 2, 16 A (potential-free),
Heating cable 2 (zone 2) / Secondary pump
Output relay 3, 16 A (potential-free), Heating cable 3
Sensor heating 1+2, ETOG 1+2 and ETOR 1+2
Temperature sensor, ETOG 1
Moisture sensor 1, ETOG 1/ETOR 1
Temperature sensor, ETOG 2
Moisture sensor 2, ETOG 2 /ETOR 2
3- or 4-way mixing valve, 0-10 V
3- or 4-way mixing valve, 24 V AC
24 V AC from external supply for 3- or 4-way mixing valve
Supply water temperature sensor, ETF-522
Return water temperature sensor, ETF-522
Outdoor temperature sensor, ETF
Standby, external input
Forced control heat, external input

Product disposal

Figures
Fig. 1
Fig. 2
Fig. 3
© 2020 OJ Electronics A/S
English / Instruction
Products marked with this symbol
must not be disposed of along with
household refuse, but must be
delivered to a waste collection centre in
accordance with current local
regulations.
Installation of ETOG ground sensor
1 Sensor
2 Installation plate
3 Heating element
Installation of ETOR gutter sensor and
ETF outdoor sensor
1 Thermostat ETO2
2 Gutter sensor
3 Outdoor sensor
1-zone electric heating with ETOG
sensor
7