Electrical Characteristics - Saunier Duval SDH 18-050 M2NW Manual De Instalación

INSTALLATION
11.5

Electrical characteristics

Fig. 11.4 Electrical layout for outdoor and indoor connection SDH
18-050 M2NW and SDH 18-060 M2NW.
Legend
1 Connector strip for the outdoor unit
2 Connector strip for the indoor unit
Power supply (V/Ph/Hz)
Supply section up to 25 meter (in mm 2 )
Indoor / Outdoor
Thermal-magnetic circuit breaker, type D (A)
Interconnection section up to 25 meter (mm 2 )
Inteconnect shielded cable or not (YES/NO)
EN
Immediatte residual current protector (A)
Table 11.1 Electrical Characteristics
- 18 -
1
2
Fig. 11.5 Electrical layout for outdoor and indoor connection SDH
18-085 M3NW and SDH 18-085 M4NW.
SDH 18-050 M2NW SDH 18-060 M2NW SDH 18-085 M3NW SDH 18-085 M4NW
220-240V / 1 / 50 220-240V / 1 / 50
2.5 2.5
Outdoor Outdoor
20 20
2.5 2.5
NO NO
0.03 0.03
1
2
220-240V / 1 / 50 220-240V / 1 / 50
2.5 2.5
Outdoor Outdoor
25 25
2.5 2.5
NO NO
0.03 0.03
SDH18-MNW-I_EN - 06/13 - Saunier Duval