AMT 12_00
15
E
E
L
L
E
E
C
C
T
T
R
R
I
I
C
C
A
A
L
L
H
H
E
E
A
A
T
T
I
I
N
N
G
G
GENERAL
Type of unit
40
65
92M-100
140-142M
Output
kW
3
3
3 - 6
6
Used to keep the ambient area to temperature or bring this to temperature, depending on capacity of the heating
resistors.
Composed of reinforced resistors of 1, 1,5 or 2 kW RUS321 with ribs of galvanised steel.
Including one-stage control with run-on delay on the fan and excess temperature protection.
SUPPLY
We recommend always providing a separate supply for the electrical heating.
3 kW
3 kW
6 kW
6 kW
Control stages
1
Voltage
V
230
3 x 400+N
230
3 x 400+N
Nominal
A/ph
13
4,33
26
8,8
To be provided
Automatic fuse
A
2P 20A
4P 20A
2P 40A
4P 20A
CONTROL
ELECTRICAL CONNECTIONS/ SEE DIAGRAM
Via the thermostat or hygrothermostat
the unit control is ordered to heat: the fan comes in as well as the one-
stage control
PROTECTION THERMOSTAT
The resistors are always fitted with a safety thermostat which disconnects the resistors when the air temperature
exceeds 85°C.
The resistors can only be reconnected when the temperature has dropped and the unit has been reset.
The resetting must be done manually.
E
E
L
L
E
E
C
C
T
T
R
R
I
I
C
C
A
A
L
L
D
D
E
E
F
F
R
R
O
O
S
S
T
T
GENERAL
When the ambient temperature falls below 10°C (minimum standard working range), an electrical defrost cycle
(option DE)
can be used with extra defrost resistors. Minimum working range will be 3°C.
SUPPLY
We recommend always providing a separate supply for the electrical defrost.
1,5 kW
Voltage
V
230
Nominal
A
9
Te be provided
Automatic fuse
2P 20A
