HARVIA M1 Linear 16 Wood Burning Sauna Stove Instruction Manual

HARVIA M1 Linear 16 Wood Burning Sauna Stove

Congratulations

Congratulations on your choice! The Harvia sauna stove works best and serves you longest when it is used and maintained according to these instructions.
Read the instructions carefully before installing or using the stove. Keep the instructions for future reference.

| M1 WKM11 M2 WKM2 M3 WKM3 M3 SL WKM3SL| 20 Pro
WK200
20 Duo WK200SLUX 20 RS Pro WK200RS    20 LS Pro
WK200LS| 20 ES Pro WK200ES    20 ES Pro S
WK200ESST| 20 Boiler WK200B 20 SL WK200SL
20 SL Boiler
WK200BSL| Classic 140 WKC140| Classic 220
WKC220
Classic 220 Duo WKC220LUX| Premium
WK200S
Premium VS
WK200SS
---|---|---|---|---|---|---|---
Sauna room volume (m³)| 6–13| 8–20| 8–20| 8–20| 6-13| 8–20| 8–20
Required temperature class of chimney| T600| T600| T600| T600| T600| T600| T600
Diameter of connection opening (mm)| 115| 115| 115| 115| 115| 115| 115
Stone quantity (max. kg)| 30| 40| 40| 40| 40| 40 50 (Duo)| 40
Stone size (cm)| Ø10–15| Ø10–15| Ø10–15| Ø10–15| Ø10–15| Ø10–15| Ø10–15
Weight (kg)| 45| 60 80 (Duo) 65 (RS/LS Pro)| 75| 65 (B)/70 (SL)/ 75 (BSL)| 49 54 (SL)| 65 80 (Duo)| 65 70 (VS)
Width (mm)| 390| 430 580 (RS/LS Pro)| 430| 430| 445| 475| 445 590 (VS)
Depth + fire chamber extension (mm)| 430 +210 (SL)| 510 +280 (Duo)| 650| 510 +210 (SL/BSL)| 470 +210 (SL)| 515 +280 (Duo)| 530
Height + adjustable legs (mm)| 715 –| 760 + 0–30| 760 + 0–30| 760 + 0–30| 770

• 0–30| 800 + 0–30| 780 +0–30
  Thickness of fire chamber cover| 5| 10| 10| 10| 5| 10| 10
  Maximum length of firewood (cm)| 35| 39| 39| 39| 35| 39| 39
  Diameter of firewood (cm)| 8–15| 8–15| 8–15| 8–15| 8–15| 8–15| 8–15
  Water container volume (l)| –| – 30 (RS/LS Pro)| 20| –| | –| – 30 (VS)
  | Linear 22 ES WK220CES| Linear 16 WK160C 16 WK160| Linear 22 WK200C 22 WK220| Linear 22 RS
  WK220CRS
  Linear 22 LS
  WK220CLS| 26 Pro

WK260

| 36 WK360
36 Duo
WK360SLUX| Classic 280 WKC280| Linear 28 WK280C
---|---|---|---|---|---|---|---|---
Sauna room volume (m³)| 8–22| 6–16| 8–20| 8–22| 10–26| 14–36| 10–26| 10–28
Required temperature class of chimney| T600| T600| T600| T600| T600| T600| T600| T600
Diameter of connection opening (mm)| 115| 115| 115| 115| 115| 115| 115| 115
Stone quantity (max. kg)| 40| 36| 40| 40| 50| 60| 60| 50
Stone size (cm)| Ø10–15| Ø10–15| Ø10–15| Ø10–15| Ø10– 15| Ø10–15| Ø10–15| Ø10–15
Weight (kg)| 72| 46| 60| 64| 65| 70 80 (Duo)| 70| 68
Width (mm)| 450| 420| 430| 550| 430| 510| 475| 450
Depth + fire chamber extension (mm)| 675| 450| 485| 510| 510| 510 + 280 (Duo)| 515| 510
Height + adjustable legs (mm)| 770 + 0–30| 735 –| 755 + 0–30| 770 + 0–30| 810

• 0–30| 810 + 0–30| 850 + 0–30| 850 + 0–30
  Thickness of fire chamber cover (mm)| 10| 5| 10| 10| 6| 6| 6| 6
  Maximum length of firewood (cm)| 39| 35| 39| 39| 39| 39| 39| 39
  Diameter of  firewood  (cm)| 8–15| 8–15| 8–15| 8–15| 8–15| 8–15| 8–15| 8–15
  Water container volume (l)| 30| –| –| 30| –| –| –| –

Declaration Of Performance

Intended use| Multi firing sauna stoves fired by solid wood fuel| Harvia Oy PL 12 40951 Muurame Finland 16
EN 15821:2010
---|---|---
The product conforms to the following
standards| Products are tested in accordance to the methods described in the
standard EN 15821:2010
Notified body (identification number)| VTT, PL 1000, 02044 VTT, Finland (0809)
| DoP02M3| DoP16Linear16| DoP15Linear22| DoP0120Pro| DoP0726Pro| DoP0836| DoP19Linear28
---|---|---|---|---|---|---|---
Product type Type de produit
Declared performance – Essential characteristic| M1 WKM11 M2 WKM2 M3 WKM3 M3 SL WKM3SL
Classic 140
WKC140| Linear 16 WK160C 16 WK160| Linear 22 WK200C 22 WK220
Linear 22 ES
WK220CES
Linear 22 RS
WK220CRS
Linear 22 LS
WK220CLS| 20 Pro WK200
20 ES Pro WK200ES
20 ES Pro S
WK200ESST
20 RS Pro WK200RS
20 LS Pro WK200LS
20 Boiler WK200B
20 SL WK200SL
20 SL Boiler
WK200BSL
20  Duo WK200SLUX
Classic 220 WKC220
Classic 220 Duo
WKC220LUX
Premium WK200S
Premium VS
WK200SS| 26 Pro
WK260
Classic 280
WKC280| 36 WK360
36 Duo
WK360SLUX| Linear 28
WK280C
Fuel Combustible| Wood Bois| Wood Bois| Wood Bois| Wood Bois| Wood Bois| Wood Bois| Wood Bois
Fire safety
(initiation, risk to adjacent elements)| p| p| p| p| p| p| p
– safety distances to combustible materials| 3.1.3.| 3.1.3.| 3.1.3.| 3.1.3.| 3.1.3.| 3.1.3.| 3.1.3.
Emission of combustible products| p| p| p| p| p| p| p
Surface temperature| p| p| p| p| p| p| p
Release of dangerous substances| NPD| NPD| NPD| NPD| NPD| NPD| NPD
Cleanability| p| p| p| p| p| p| p
Flue gas temperature| 374 °C| 416 °C| 506 °C| 403 °C| 422 °C| 453 °C| 409 °C
Mechanical resistance| p| p| p| p| p| p| p
Sauna room heating output| 16,5 kW| 17,9 kW| 26,1 kW| 24,1 kW| 26,6 kW| 31 kW| 22 kW
– carbon monoxide emission at 13 % O2| p (8146 mg/m3)| p (8541 mg/ m3)| p (7457 mg/ m3)| p (9782 mg/m3)| p (10033 mg/m3)| p (11256 mg/m3)| p (8710 mg/ m3)
– carbon monoxide emission (%) at 13 % O2| p (0,65 %)| p (0,68 %)| p (0,60 %)| p (0,78 %)| p (0,8 %)| p (0,9 %)| p (0,7 %)
– total efficiency| p (69 %)| p (66,1 %)| p (62,3 %)| p (68 %)| p (67 %)| p (66 %)| p (69 %)
– flue draught| 12 Pa| 12 Pa| 12 Pa| 12 Pa| 12 Pa| 12 Pa| 12 Pa
– ignition load| 2,7 kg| 3,5 kg| 3,5 kg| 3,0 kg| 5 kg| 6,4 kg| 4,0 kg
– refuelling loads| 3,2 kg| 4,0 kg| 5,5 kg| 4,5 kg| 5,5 kg| 7,2 kg| 6,5 kg
– ash box gap (after ignition phase)| 10 mm| 20 mm| 30 mm| 20 mm| 38 mm| 50 mm| 45 mm
Durability| p| p| p| p| p| p| p
Flue gas mass flow*| 14,5 g/s| 15,9 g/s| 22,7 g/s| 19,6 g/s| 21,1 g/s| 23,5 g/s| 16,6 g/s

* Stove door closed

Muurame, Finland, 8.4.2015

Teemu Harvia
Technical Director/ Directeur technique
[email protected]
+358 207 464 038

GENERAL

Choose the stove model carefully. A stove with too low output must be heated longer and more intensely, which will shorten the stove’s life span.
Please note that non-insulated wall and ceiling surfaces (such as brick, glass, tile and concrete surfaces) increase the output requirement of the stove. For every square meter of such wall and ceiling surface you should calculate an additional 1.2 m3 volume. If the sauna walls are made of massive log, the volume must be multiplied by 1.5. Examples:

• A 10 m3 sauna room with a brick wall 2 m high and 2 m wide is equivalent to a sauna room of approximately 15 m3.
• A 10 m3 sauna room with a glass door is equivalent to a sauna room of approximately 12 m3.
• A 10 m3 sauna room with massive log walls is equivalent to a sauna room of approximately 15 m3.

The dealer or our factory representative can assist you in choosing the stove if needed. You can also visit our website www.harviasauna.com for further details.

Stove Parts

• A. Upper connection opening
• B. Rear connection opening
• C. Soot opening
• D. Stove door
• E. Ash box
  Figure 1. Stove parts. Note! Only use replacement parts recommended by the manufacturer. Unauthorised modification of the stove is prohibited.
  

INSTRUCTIONS FOR USE

Read the instructions carefully before using the stove.

Warnings

• Staying in the hot sauna for long periods of time makes the body temperature rise, which may be dangerous.
• Keep away from the stove when it is hot. The stones and outer surface of the stove may burn your skin.
• Never throw water on the stones when there are people near the stove, because hot steam may burn their skin.
• Keep children away from the stove.
• Do not let young, handicapped or ill people bathe in the sauna on their own.
• Consult your doctor about any health-related limitations to bathing.
• Consult your child welfare clinic about taking little babies to the sauna.
• Be very careful when moving in the sauna, as the platform and floors may be slippery.
• Never go to a hot sauna if you have taken alcohol, strong medicines or narcotics.
• Never sleep in a hot sauna.
• Sea air and a humid climate may corrode the metal surfaces of the stove.
• Do not hang clothes to dry in the sauna, as this may cause a risk of fire.

Preparing the Stove for Use

Perform the first heating outdoors. The stove body has been painted with protective paint, which will vaporise during the first heating. This will cause the stove body to emit smoke. When the smoking stops, the stove is ready for normal use. Remove leftover paint mechanically e.g. with a wire brush and a vacuum cleaner.
Install the smoke pipes ( 3.4.) for draught. This will cause odours to vaporize from the smoke pipes as well.
The outer casing has been painted with heat resistant paint, which reaches its final cured state during the first heating. Prior to this, rubbing or sweeping the painted surfaces of the stove must be avoided.

• The sauna stones should not be placed in the stove before the first heating. Place the stones in the stove only when the stove has cooled completely after the first heating.
• Stove with a water container: Clean the water container carefully prior to use. Fill up the water container prior to the first heating.

Do not throw water on the stove during first heating. Painted surfaces can get damaged.

Burning Material

Dry wood is the best material for heating the stove.
Dry chopped firewood clinks when it is knocked together with another piece. The moisture of the wood has a significant impact on how clean the burning is as well as on the efficiency of the stove. You can start the fire with birch bark or newspapers.
The thermal value of wood differs from one type of wood to another. For example, you must burn 15 % less beech than birch to obtain the same heat quantity. If you burn large amounts of wood, which has a high thermal value, the life span of the stove will shorten!

Do not burn the following materials in the stove:

• Burning materials that have a high thermal value (such as chipboard, plastic, coal, brickets, pellets)
• Painted or impregnated wood
• Waste (such as PVC plastic, textiles, leather, rubber, disposable diapers)
• Garden waste (such as grass, leaves)
• Liquid fuel

Sauna Stones

Sauna heater stones are significant in terms of the unit’s safety. In order for the warranty to remain valid, the user is responsible for proper maintenance of the stone space in accordance with the specifications and instructions.

Important information on suitable sauna stones:

• Suitable sauna stone materials are peridotite, olivine diabase, olivine and vulcanite.
• Only use cleavage surface and/or rounded stones for your sauna heater.
• Ceramic stones and decorative stones may only be used if they have been approved by the manufacturer and are used according to the their instructions.
• Note that decorative stones are only suitable on the top layer of the stone space. Decorative stones must be placed loosely to ensure sufficient air circulation. Place any decorative stones so that they do not touch the heating elements of an electric sauna heater. If you have a woodburning stove, make sure the stones do not touch the stove’s hot inner frame.
• The warranty does not cover any defects that have been caused by the use of decorative stones or by sauna stones not recommended by the manufacturer.
• The stones should be 10–15 cm in diameter.
• Wash off dust from the stones before piling them into the stove.
• Place the larger stones at the bottom and the smaller ones on the top.
• Make sure that air circulates between the stones.
• Do not place stones against the frame around the stone space or on top of it.
• Do not place stones between the grille and the stove body!

Figure 2. Piling the stones

Heating the Stove

Before heating the stove make sure that there are no unnecessary items in the sauna or inside the stove’s safety distances. Extractor fans when operated in the same space as the stove, may cause problems.

1. Empty the ash box.

2. Place the firewood into the fire chamber, leaving enough room for the combustion air to flow between the firewood. Place the biggest firewood on the bottom and the smaller ones on the top. Use firewood with a diameter of 8–12 cm (consider the ignition load value, table 2).

3. Place the kindling on the top of the firewood. By starting the fire on the top of the firewood, fewer emissions are produced.

4. Fire the kindling and close the door. The amount of draught can be adjusted by opening the ash box. The stove is not intended for use with the stove door open.
   Note! The handles become hot while in use. Use the supplied tool for opening and closing the stove door and ash box (figure 3).
   – When heating the stove, it is generally a good idea to at first keep the ash box slightly open. This ensures that the fire starts burning properly.
   – Excessive draught will cause the stove body to become red-heated, which will shorten its life span considerably.
   – During bathing, and when the sauna room is already heated, the ash box can be closed to keep down the fire and decrease wood consumption. See the optimal ash box gap in table 2. Measure the gap using the holes in the sides of the ash box. The holes are 5 mm long and the distance between the hole edges is 5 mm.

5. If necessary, place more firewood into the fire chamber when the ember is dying down.
   Use firewood with a diameter of 12–15 cm.
   It takes only a couple of pieces of wood to maintain the bathing temperature (consider the refuelling loads value, table 2).

Prolonged, intense heating may cause risk of fire!

• Excessive heating (several full loads in a row, for example) will make the sauna room, stove and the chimney overheat. Overheating shortens the stove’s life span and may cause risk of fire.
• A good rule of thumb is that temperatures of over 100 ºC are too high in a sauna.
• Observe the correct wood quantities noted in the heating instructions. Let the stove, chimney and sauna room cool down if necessary.

Sauna Water

The water that is thrown on the stones should be clean household water. The following quality requirements apply to household water:

Hardness: most important substances are magnesium (Mg) and lime, i.e. calcium (Ca)| Precipitates| Mg: <100 mg/l

Ca: <100 mg/l

Chloride-containing water| Corrosion| Cl: <100 mg/l
Chlorinated water| Health risk| Forbidden to use
Seawater| Rapid corrosion| Forbidden to use
Arsenic and radon concentration| Health risk| Forbidden to use

Throw sauna water on the stones only. If you throw water on the hot steel surfaces, they may blister due to the large temperature variation.

Maintenance

Stove

• The ash box should always be emptied before heating the stove so that the combustion air that is lead through the box would cool off the fire grate and lengthen its life span. Get a metal container, preferably standing model, to put the ash in. As the removed ash may include hot embers, do not keep the ash container close to combustible material.
• Soot and ashes gathered in the smoke canals of the stove should be removed occasionally through the soot openings ( 1.1.).
• Due to large variation in temperature, the sauna stones disintegrate in use. Therefore, they should be rearranged at least once a year or even more often if the sauna is in frequent use. At the same time, any pieces of stones should be removed from the stone space, and disintegrated stones should be replaced with new ones.
• Wipe dust and dirt from the stove with a damp cloth.

Chimney

• The chimney and connection pipes should be swept at regular intervals and especially if the stove has not been used in a long time.
• Due to incomplete burning of fuel and failure of sweeping the chimney, the soot build-up in the flue may ignite. Actions to be taken in case of a chimney fire:

1. Close the ash box, stove door and damper plate (if installed).
2. Contact local fire authority.
3. Do not try to extinguish fire using water.
4. After a sootfire, a chimney sweeper must check the stove and the flue before use.

Troubleshooting

There is no draught in the flue. Smoke comes into the sauna.

• There are leaks in the flue connection. Seal the connection ( 3.2.2.).
• The brick flue is cold.
• There is low pressure caused by an extractor fan or another device in the room. Make sure there is enough air to compensate.
• Several fireplaces are used at the same time. Make sure there is enough air to compensate.
• The ash box is full.
• The smoke canals of the stove are blocked ( 2.7.).
• The flue connection pipe is too deep in the chimney ( 3.2.2.).

The sauna does not heat up.

• The sauna is too big in relation to the stove’s heating capacity (see table 1).
• There is lots of non-insulated wall surface in the sauna ( 1.).
• The burning material is moist or its quality is otherwise low ( 2.3.).
• The flue does not have a good draught.
• The smoke canals of the stove are blocked ( 2.7.).

The stove stones do not heat up.

• The sauna is too small in relation to the stove’s heating capacity ( 1.).
• The flue does not have a good draught.
• The burning material is moist or its quality is otherwise low ( 2.3.).
• The smoke canals of the stove are blocked ( 2.7.).
• Check the stone placement ( 2.4.). Remove the small pieces of stone and stones that are less than 10 cm in diameter from the stone space. Replace the disintegrated stones with large and undamaged ones.

The stove emits smell.

• See section 2.2.
• The hot stove may emphasize odours mixed in the air that are not, however, caused by the sauna or the stove. Examples: paint, glue, oil, seasoning.

Wooden surfaces of the sauna room blacken

• It is perfectly normal for the wooden surfaces of the sauna room to blacken in time. The blackening may be accelerated by sunlight, heat from the stove, protective agents on the walls (protective agents have a poor heat resistance level), fine particles disintegrating from the sauna stones which rise with the air flow and smoke that enters the sauna, for example, when adding firewood.

INSTRUCTIONS FOR INSTALLATION

Before Installation

Before installing the stove make sure that all safety distance requirements are fulfilled.
There shall be no electrical devices, wires or inflammable materials within the established safety distances around the stove.

• All local regulations, including those referring to national and European standards need to be complied with when installing the appliance.
• The stove is not suitable for installation in a shared flue system.
• The local fire authorities in charge of approving the installations can provide more detailed information about fire safety regulations.

Ventilation of the Sauna Room

The ventilation of the sauna room should be arranged as follows:

Gravity exhaust ventilation (figure 4)

A. The fresh air inlet must be placed close to the floor near the stove and
B. its outlet should be as far as possible from the stove and near the ceiling. The stove itself circulates air effectively; the purpose of the outlet is mainly to remove moisture from the sauna after bathing.

Mechanical exhaust ventilation (figure 5)

A. The fresh air inlet must be approx. 500 mm above the stove and
B. the outlet should be close to the floor, for example, below the bench.

Figure 4. Gravity exhaust ventilation

Figure 5. Mechanical exhaust ventilation

Protecting the Floor See figure 6.

A. Concrete floor without tiles. The stove can be installed on a concrete floor without any specific safety measures, if the concrete is at least 60 mm thick. Make sure that there are no wires or water pipes in the concrete cast below the stove.
B. Tile floor. The floor glues and plasters and waterproof materials used below the tiles are not resistant to the heat radiation of the stove. Protect the floor with the Harvia protective bedding ( 3.4.) or similar heat radiation protection.
C. Floor made of inflammable material. Protect the floor with the Harvia protective bedding ( 3.4.). If the floor in front of the stove door is made of inflammable material, install floor protection made of non flammable material.

The stove shall be installed on a floor with an adequate load-bearing capacity. If the existing floor does not meet this prerequisite, suitable measures (e.g. load distributing plate) shall be taken to achieve it.

Light-coloured floor materials will become dirty from the ash, particles of stone and metal flakes that fall from the stove. Use floor coverings made of dark materials and dark joint grouts.

Figure 6. Protecting the floor (all dimensions in millimeters)

Safety Distances See figures 7 and 8.

• Ceiling. The minimum safety distance between the stove and the ceiling (A).
• Walls and benches made of inflammable materials. The minimum safety distances to inflammable materials: on either side (B), behind the stove (C), in the front (D).
• Masonry walls (E). Leave 50 mm between the stove and walls, provided that the air can circulate in front and to one side of the stove. If the stove is installed in a recessed wall, leave 100 mm between the stove and walls for the air circulation.

20 Pro, 20 SU Duo, 20 ES Pro/S, 20 Boiler, 20 SL Boiler, Premium NS, Classic 220/Duo, 20 RS/LS Pro| 1300| 300| 300| 300
26 Pro, Classic 280| 1280| 375| 375| 375
36, 36 Duo| 1250| 500| 500| 500
Linear 16, 16| 1300| 300| 350| 400
Linear 22, 22/S, Linear 22 RS /LS /ES, 22 RS /LS/ES S| 1265| 400| 380| 500
Linear 28| 1380| 400| 400| 500

Figure 7. Safety distances (all dimensions in millimeters)

M1, M2, M3/SL, 20 Pro, 20 SL/Duo, 20 ES Pro/S, 20 Boiler, 20 SL Boiler, Premium, Classic 140/SL, Classic 220/Duo| 300
26 Pro, Classic 280| 375
Linear 16, 16| 300
Linear 22/28, Linear 22 ES, 22 ES S, 22/S| 400

Figure 8. Safety distances with protective sheaths (all dimensions in millimeters)

20 Boiler,
20 SL Boiler| 62| 62| 422| 30
WL600/WL650| 20 ES Pro/S
WL700/WL750| 26 Pro| 73| 73| 526| 30
WL800/WL850| 36, 36 Duo| 90| 90| 700| 30
WL500/WL590| 20 RS/LS Pro| 62| 62| 422| 30
WL425/WL475| Linear 16, 16| 30| 30| 400| 32
WL525/WL575| Linear 22, 22/S| 70| 70| 500| 40
WL525/WL585| Linear 22 RS/LS, 22 RS/LS S
WL530/WL580| Linear 22 ES, 22 ES S
WL725/WL775| Linear 28

Installing the Stove

Adjustable Legs (excluding the models M1/ M2/M3/M3 SL/Linear 16/16)
The adjustable legs enable the stove to be installed firmly on an inclined floor. The adjustable range is 0–30 mm. Unscrew the adjustable feet to an extent that allows them to be adjusted using a wrench (17 mm) when the stove is in position.
The adjustable feet could scratch the floor surface if the stove is moved on the floor.

Connecting the Stove to a Masonry Flue
Make an opening in the fireproof wall for the flue connection. Notice that the opening has to be at the correct height, if you intend to use, for instance, a protective bedding. The hole should be slightly larger than the flue connecting pipe. A suitable gap around the connection pipe is ca. 10 mm. It is advisable to round off the inner corners of the flue opening to ensure that the combustion gases can flow freely to the flue. Additional accessories are available to make the installation easier ( 3.4.).

M1, M2, M3/SL, 20 Pro/SL, 20 ES Pro/S, 20 Boiler/ SL, Classic 140/220/280, Premium/VS, 20 RS/LS Pro, Linear 16/22/28, Linear 22 RS/LS/ES, 16/22: Connecting the stove to a masonry flue via the rear connection opening (figure 9)

1. Bend the cover hatch downwards (M1/M2/M3, Classic 140/220/280, Premium/Premium VS, Linear 16, 16 only). Attach the flue connection pipe to the rear connection opening. Ensure that the pipe fits tightly in place.
2. Push the stove into place. Do not block the flue by pushing the flue connection pipe too far into the flue. If necessary, shorten the pipe.
3. Seal the flue connection pipe to the opening in the fireproof wall, for example, by using fireproof mineral wool. Make sure that the flue connection is tightly sealed. Add more fireproof mineral wool if necessary.

Figure 9. Connecting the stove to a masonry flue via the rear connection opening (all dimensions in millimeters)

Connecting the stove to a masonry flue via the upper connection opening (figure 10) You will need an angled smoke pipe (45° or 90°) for the upper connection ( 3.4.).

1. Open the cover hatch of the rear connection opening (M1/M2/M3, Classic 140/220/280, Premium/Premium VS, Linear 16, 16 only). Bend the holder with a screwdriver.
2. Move the blocking plug from the upper connection opening on the rear connection opening.
3. Bend the holder with a screwdriver. Turn the cover hatch back up and lock it in its position with a screw (M1/M2/M3, Classic 140/220/280, Premium/Premium VS, Linear 16, 16 only).
4. Attach the flue connection pipe to the upper connection opening. Ensure that the pipe fits tightly in place.
5. Push the stove in place. Do not block the flue by pushing the flue connection pipe too far into the flue. If necessary, shorten the pipe.
6. Seal the flue connection pipe to the opening in the fireproof wall, for example, by using fireproof mineral wool. Make sure that the flue connection is tightly sealed. Add more fireproof mineral wool if necessary.

Figure 10. Connecting the stove to a masonry flue via the upper connection opening (all dimensions in millimeters)

Connecting the Stove to a Harvia Steel Chimney A CE-marked Harvia steel chimney can be used to remove combustion gases. Its smoke pipes are made of stainless steel and the chimney has been insulated for fire safety. The chimney has a round cross section. The smoke pipe diameter is 115 mm, and the outer casing is 220 mm. See figure 11.

1. Open the cover hatch of the rear connection opening (M1/M2/M3, Classic 140/220/280, Premium/Premium VS, Linear 16, 16 only). Bend the holder with a screwdriver.
2. Move the blocking plug from the upper connection opening on the rear connection opening.
3. Bend the holder with a screwdriver. Turn the cover hatch back up and lock it in its position with a screw (M1/M2/M3, Classic 140/220/280, Premium/Premium VS, Linear 16, only).
4. Connect the steel chimney’s smoke pipe to the upper connection opening of the stove. Ensure that the smoke pipe fits tightly in place. See the detailed instructions in the steel chimney’s installation instructions!

If a protective cover is used around the stove, the insulation of the chimney must start from the same level as the top surface of the protective cover or underneath it.

Figure 11. Connecting the stove to a Harvia steel chimney (all dimensions in millimeters)

Changing the Opening Direction of the Stove Door

The door to the firing chamber can be installed to open either to the right or to the left. See figure 12.

Figure 12. Changing the opening direction of the stove door

Accessories

A. Harvia steel chimney WHP1500. 3.2.3.
B. Water heater VL22l. Installed on the top of the upper connection opening. When a protective sheath or other protection is used that is not large enough to protect the inflammable materials around the stove from the heat radiation of the pipe between the water heater and smoke flue, you must install a radiation cover around the pipe.
C. Radiation cover WZ020130. Installed around the smoke pipe.
D. Harvia protective sheath WX017. See figure 8.
E. Harvia protective sheath WL400–WL775. See figure 8.
F. Harvia protective bedding WX018, WL100. (not for models 20 RS/LS Pro, 36, 36 Duo, Premium VS, Linear 22 RS/LS).
G. Harvia protective bedding WL110 (not for models 20 ES Pro/S, Linear 22 ES).
H. Angle smoke pipe. Different models.
I. Lead-through flange for smoke pipe WZ020115. Covers the edges of the flue opening and the sealing in the wall. Made of stainless steel. Consists of two parts to make it useable with differently inclined smoke pipes.
J. Masonry connector WZ011115. Connected to the flue opening, does not require other seals. The inner side already has a seal.

Figure 13. Accessories (all dimensions in millimeters)

Copy the stove’s serial number from the carton and attach the manual to the house documentation.

Customer Support

GLOBAL: P.O.Box 12 | Teollisuustie 1-7 | 40951 Muurame | FINLAND | +358 207 464 000 | [email protected] | www.harvia.com

References

• Harvia
• sentiotec

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