17
Installation Instructions
•
Delivery and packaging
To facilitate transport and handling, the heater
cabinet (with built-in heating elements) and the
bricks (SP36) are packaged separately.
The packaging has be limited to the minimum nec-
essary for safe transport and is made entirely of
recyclable materials.
fig.1
•
Electrical connection
The combi heater is connected to two separate
single-phase circuit.
Storage circuit:
Voltage: 1/N/PE~230V
Charge period: 7h
Convector circuit:
Voltage: 1/N/PE~230V
According to safety instructions, each electrical cir-
cuit must be protected by a circuit breaker with an
all-pole contact opening of 3mm minimum.
•
Heater positioning, minimum clearances
The heater is to be positioned with the feet pre-
mounted against a load-bearing wall and secured
according to this instruction and using the fixing
materials provided.
It is preferable to place the heater under a window
so that the cold air in this vicinity can be warmed,
causing natural convection.
The floor and/or the wall must be able to take the
weight of the heater. Please, therefore, note care-
fully the weights given in the Technical Data sec-
tion of this instruction. If in doubt, consult a building
engineer or architect.
The minimum clearances in fig.2 are to be ad-
hered to when positioning this heater.
To facilitate installation we recommend keep-
ing a distance of 150mm min. to the sides of
the heater.
fig.2
•
Technical Data
Model
14/712-3 14/713-3 14/714-3
Voltage storage circuit
1/N/PE~230V
Nominal charge............................ kW
1,7
2,55
3,4
Storage capacity ........................ kWh
11,9 17,85 23,8
Heating elements
1 x 1,7kW
1 x 0,85kW
1 x 1,70kW
2 x 1,7kW
Core brick packs SP36
4
6
8
Voltage convector circuit
1/N/PE~230V
Direct heating element................. kW
0,92 1,38 1,84
Weight .............................. approx. kg
90
131
172
Dimensions
Width x Depth x Height
1)
............ mm
565 x 200 x 700
785 x 200 x 700
1005 x 200 x 700
1)
Height includes feet. Height of feet: 70mm
14/712-3
14/713-3
14/714-3
A 345 505 725
B 110 140 140
L 565 785 1005