ENGO E901 Wireless Internet Thermostat User Manual
3. Connection description
AC 230V
L
E901
L
COM
NO
3V
2 x AA
N
N
L
OR
AC 230V
E901
COM
NO
3V
2 x AA
MAX
5 (3) A
N
Legend:
Symbols explanation:
Boiler - Boiler connection*
- Boiler’s contacts for ON/OFF
thermostat (according to the
boiler’s instructions)
L, N - power supply 230V
COM, NO - voltage-free output
- fuse
Pump
- batteries
Valve actuator
7
E901 FULL USER MANUAL
| General | Details |
|---|---|
| Name | ENGO E901 Wireless Internet Thermostat User Manual |
| Make | ENGO |
| Language | English |
| Filetype | PDF (Download) |
| File size | 1.58 MB |

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