Aito AK-68 Installation Instructions

AITO SAUNA STOVE AK-68
INSTALLATION INSTRUCTIONS
1. Technical information
Nominal effect kW
Diameter mm
Height mm
Weight kg (without stones)
Peridotite stones kg
Diameter of flue opening mm
Center of flue opening from floor mm
1) The height to flue opening is valid when the stove is
at a distance of 50 mm from the wall. If the top cover
of the stove is turned, the height is to be
measured separately.
2. Assembly
Minimum distance to a non-flammable wall should be
5 cm for air space. When installing the lower mantle
cylinder you can determine the direction of the fire
chamber. Please note that also the upper cover of the
stove can be turned as shown in the picture.
The masonry for the ash room and the fire chamber
should be done with fireproof mortar with a thin seam.
Follow the assembly drawing on page 3.
After the grates the front piece is put in place. When
the upper mantle and the rock wool mat have been
mounted, fill the stone space simultaneously with the
bricks so the bricks stay upright. Rinse the stones
before stacking. Put the large stones lowest and not
very densely so that the fire gets evenly to the whole
stone space. Put the smaller stones at the top.
Put loose rock wool between the cast iron cover and
the enameled steel cover. Then mount the upper
parts.
A masonry sleeve for pipe is delivered with the stove.
Place the sleeve in the chimney to prevent thermal
expansion from breaking the joint.
The pipe is connected to the connecting piece (2210-
chimney
masonry
36
masonry sleeve
680
pipe 60°
1390
430
bind
250
150
1770
stove
1)
391) with the bind (2210-395) so that the shorter end
of the pipe is towards the stove.
The stove must be connected to a chimney, which
fulfils the local building regulations. It is recommended
that the height of the flue is at least 3 m. The flue
diameter must be minimum ø 15 cm.
The first heating should be done with half effect and
the stove should then be allowed to cool, so that the
bricks and stones settle down. This first heating also
removes any eventual humidity from the bricks. If the
upper stones do not become evenly hot, small stones
are added to the hot spots to get an even draught in
the whole upper surface of the stone space.
3. List of parts
No.
2230-387
2230-381
1456
2230-385
2230-705
85152
85154
5527
2230-749
2230-221
2230-223
2230-222
2230-224
2230-013
2210-391
2210-393
5334
2210-395
2210-394
2230-016
2230-012
+ fireproof mortar (not included in the delivery)
Part
Cast iron cover
Front piece for grate
Grate 243x315mm, cast iron
Support, cast iron, for elements 1
Precast support elements
Fireproof brick 25x114x230mm 62
Fireproof brick 65x114x230mm 47
Peridotite stones:
Stone No.1 5-10 cm, package 2
Stone No.2 10-15 cm,
Stone No.3 over 15 cm
Rock wool mat
Mantle cylinder, lower
Mantle cylinder, middle
Mantle cylinder, upper
Steel cover
Ash room door
Connecting piece for pipe
Damper (inside connecting pcs)1
Pipe 60°
Bind (with pipe)
Masonry sleeve (with pipe)
"Löyly" lid
Fire chamber door complete
(fastened to lower mantle)
Ash scoop
Ladle
Service hook
pcs weight kg
1 20
1 1,5
2 5
1,4
4 18
1,3
3,5
30
5 30
40
1 8
1 19
1 3
1 23
1 4
1 1
1 1
0,6
1 2,5
1 0,2
1 0,3
1 1,6
1 16
1 0,5
1 0,2
1 0,2
15