11. CONSTRUCTION OF THE SAUNA:
- The sauna must have good thermal insulation, especially on the ceiling through
which the steam mostly tends to evaporate. Owing to the damp, it is recommended
to protect the thermal insulation of the sauna with something which does not
let damp penetrate, for instance aluminium foil. The cladding must always be wood.
Min. 2 cm
Min. 2 cm
Min. 2 cm
Figure 9.
12. SAFETY RAIL:
- If needed, a safety rail can be built
round the sauna stove (Figure 9).
We recommend wood for this, in this
case, the minimum distances stated for
flamable constructions must absolutely
be followed. Incorrect installation can
cause a fire risk.
Diagram of connection
Control of electric heating
During the insulation resistance measurement of the sauna heater, the heater might leak.
This is due to the dampness that has seeped the insulator material of the heating resistors
during storing or transportation.
The resistors will be dry only after they have been warmed up a few times.
Do not switch the electrical sauna heater on using the fault current switch!
Figure 10.
Summary of Contents for NM 450
Page 24: ...4 HO7RN F 1 6 4 7 12 E min A min min 20 cm C min A min B min 12 A B C 6 5 6 6 6...
Page 25: ...7 1 4 1 4 5 2 2 4 4 4 8 9 3 8 8 10 50 20...
Page 26: ...11 12 9 Min 2 cm Min 2 cm Min 2 cm 9 2 CM 2 CM 2 CM 10 NM 450 NM 600 NM 800 NM 900...
Page 30: ...E min A min min 20 cm C min A min B min A B C 6 4 H07RN F 1 e e e 5 6 4 6 6 4 7 7 7...
Page 31: ...7 1 4 1 4 5 2 2 4 4 4 0 8 9 3 8 8 10 50 c 20 c...
Page 32: ...Min 2 cm Min 2 cm Min 2 cm Min 2 cm Min 2 cm Min 2 cm 9 12 9 11 10...
Page 71: ...A B C 6 4 H07RN F 1 O O 5 6 6 6 6 4 7 7 E min A min min 20 cm C min A min B min 7...
Page 72: ...7 1 4 1 4 5 2 4 4 4 0 8 9 3 8 8 10 50 c 20 c...
Page 73: ...Min 2 cm Min 2 cm Min 2 cm 9 Min 2 cm Min 2 cm Min 2 cm 10 11 12 9...
Page 84: ...Narvi Oy Yritt j ntie 14 27230 Lappi Finland Tel 358 207 416 740 www narvi fi 06 2011...