7
EN
INSTALLATION REQUIREMENTS
A. A separate electrical line is required.
B. The device must be connected to a separate circuit breaker.
C. The recommended electrical cable for feeding the device, see table I (next page).
INSTALLATION
Device with 220V - 240V up to 7.0kW output
Relay
R.R
L
G
N
Switch
PCB
Indicator
Heating Element
Thermostat
52/80
Terminal
Block
Heating Element
Device with 220-240v up to 12Kw output & 400-415V 3Phase
Relay
Relay
R.R
L1
L2
L3
N
N
G
L
Switch
Heating Element
Heating Element
Heating Element
Thermostat
57
Thermostat 85
Thermostat 85
Terminal
Block
Terminal
Block
For
One Phase
Short Circuit
Together
PCB
Indicator