Features and technical data
8
1
1.2
DIMENSIONS
1.2.1
Axial gas unit heaters
1.2.1.1
R15/R20
Figure
1.1
Unit dimensions
1
Flue gas exhaust
2
Combustion air inlet
3
Power supply cables input
4
Gas connection 3/4" M
5
Thermoformed door
6
Limit thermostat
7
Flue gas exhaust blind cover, alternative to
the rear one (1)
(*) Holes for
fi
xing to the support bracket
557
419
480
225
678
485
445
138
320
233
252
80
80
397
403
247
1
2
3
4
6
5
7
400 (*)
176 (*)
1.2.1.2
R30
Figure
1.2
Unit dimensions
1
Flue gas exhaust
2
Combustion air inlet
3
Power supply cables input
4
Gas connection 3/4" M
5
Thermoformed door
6
Limit thermostat
(*) Holes for
fi
xing to the support bracket
731
777
435
593
734
515
475
210
475
257
257
80
80
1
2
3
4
383
340
690
370 (*)
405 (*)
6
5
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