EAS Electric ETH080VMA - Page 121

9.3.5 Controls parts for backup heater(Optional)
1-phase 4/6kW with backup heater(1-phase 3kW)
1
24
3
34
2
1
30
Auto thermal protector
Manu thermal protector
Backup heater contactor KM1
Backup heater contactor KM2
Coding
Assembly unit
Coding
Assembly unit
1
2
3
4
5
Backup heater contactor KM3
1
24
3
5
1-phase 8-16kW with backup heater(1-phase 3kW)
3-phase 12-16kW with backup heater(1-phase 3kW)
1-phase 8-16kW with backup heater(3-phase 9kW)
3-phase 12-16kW with backup heater(3-phase 9kW)
V.1