Aito 90212, Installation And Operating Instructions Manual

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min. 2 cm
min. 20 cm
max 3
0 cm
A
A
B
C
D
Aito 90212
Aito 90213
Aito 90214
Aito 90215
120
120
140
140
TYYPPI X min. mm
min. 250
278
A
B
Heater
model
Capacity Steam room Minimum safe distances to the heater Stone
volume
Connection *)
Volume Height At the
side
In the
front
In the
front
To the
ceiling
To the
floor
400 V 3N Fuses
min max min A **) B **) C **) D **) E **)
kW m 3 m 3 cm cm cm cm cm cm kg mm 2 A
AITO 90212 4.5 4 7 190 5 8 2 115 12 25 5x1,5 3x10
AITO 90213 6 6 9 190 5 8 2 115 12 25 5x1,5 3x10
AITO 90214 8 8 13 190 5 10 2 115 12 25 5x2,5 3x16
AITO 90215 9 9 15 190 5 10 2 115 12 25 5x2,5 3x16
**) See Figure 1 *) Use a rubber-sheathed cable of type H07RN-F or equivalent
as the connecting cable
3. INSTALLATION:
- Fasten the attachment plate to the wall using the screws
included in the delivery in accordance with Fig. 2.
Stage 1. ELECTRIC CONNECTION
-
Connection of the sauna heater to the power supply may only
be carried out by an authorised electrician in accordance with
the valid regulations.
- A rubber-sheathed cable of type H07RN-F or similar must be
used as the connection cable. The cross-section of the cable
and the fuse size are presented in Table 1.
-
The cross-section of the wires routed from the sauna heater to
the control unit must correspond to the power supply cable of
the sauna heater.
- Turn the stone space and the connecting
box upside down.
- Open the base of the connecting box
-
Connect the supply cable to the terminal
block in the connecting box of the heater.
-
Replace the base of the box.
- Turn the stone space and connecting box
into the right position.
Stage 2. INSTALLATION ON THE WALL
-
Thread the carrying handles at the rear of
the heater into the slots in the wall mounting
plate (Fig. 3A).
- Secure the attachment of the top end of the
heater using 2 pcs. of locking screws (Fig. 3B).
The stone space will be locked to the jacket and
the mounting plate of the sauna heater.
Stage 3. PILING THE STONES
- Pile the stones onto the fire grate in the stone space, between the
heating elements (resistors) so that the stones support one
another. The weight of the stones must not be supported by the
resistors.
- When piling the stones, make sure that the resistors do not get
bent and that the air circulates sufficiently.
- Pile the stones loosely. If the stone space is too densely filled,
the resistors might overheat (= a shorter lifetime) or the sauna
might warm up too slowly.
- Stones of 4-7 cm in diameter are suitable for the heater.
- The stones must cover the heating resistors completely (Figure 4).
Figure 1.
Figure 2.
Figure 3.
Figure 4.
Figure 2.1