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9

HWAM  A

utopilot

 iHS™ 

Congratulations on your new wood-burning stove complete with a HWAM  Autopilot IHS

TM

IHS is short for “Intelligent Heat System”, which is a digital control of the combustion in your new 
wood-burning stove. The purpose of the HWAM  Autopilot IHS

TM

 is to control the combustion in an 

environmentally optimal and economically efficient way, with a view to generating greater user comfort. 

The HWAM  Autopilot IHS

TM

 is a new patented technology, which electronically adjusts the air supply to 

the combustion chamber. Your new wood-burning stove continually measures the temperature and the 
oxygen levels of the combustion. Moreover, it is programmed to supply oxygen to the fire through three 
important air inlets in the right amount, and at the right time and place in the combustion chamber. By 
downloading a free app for your smartphone or tablet, you can use the app among other things: to set 
the thermostat to the desired room temperature level, choose time for night-time reduction and keep 
your stove updated. The app also gives you current information on burning in the stove. See details in 
separate manual.

Your new wood-burning stove and the HWAM  Autopilot IHS

TM

 will ensure the cleanest possible combus-

tion as well as a good fuel economy, regardless of external conditions such as the type of firewood used, 
the chimney, the user’s experience, and other external circumstances. 

The HWAM  Autopilot IHS

TM

 consists of the following components: 

• 

Air box: the  Air box contains a printed circuit board/software, as well as three motors that control 
primary, secondary, and tertiary combustion air. The fresh air system can be mounted on the  Air 
box to the rear or in the bottom.

• 

Two sensors: a temperature sensor and an oxygen sensor transmit information from the wood-
burning stove to the  Air box.

• 

Room temperature sensor: The room temperature sensor with batteries communicates with the 
IHS system via a wireless connection. It should be placed so it does not have direct radiant heat 
from the stove. Note that the maximum distance between stove and room temperature indicator 
is about 10 metres. The range is reduced if there are walls or other obstructions between the stove 
and the room temperature indicator. 

• 

Electricity supply: from the  Air box to the nearest wall socket.

• 

App "IHS Smart Control

TM

:The app can be downloaded free from the App Store or Google Play 

Store. See details in separate manual.

E

ngliSH

IHS Airbox

Wood-burning stove with 
HWAM Autopilot IHS

IHS app

Electricity supply

USB connection 

Air box air inlet

Connection to fresh air system 

Primary

air

Secondary 

air

Tertiary

air

Oxygen sensor

Temperature sensor

Summary of Contents for 4510

Page 1: ...User s Manual EN 05 09 2017 97 9688 www hwam com 4530 4550 4560 4540 4520 4510 ...

Page 2: ......

Page 3: ...ish Drawings 4 8 HWAM Autopilot IHSTM 9 For UK The Clean Air Act 1993 and Smoke Control Areas 10 Installation 11 Firing manual wood 16 Firing in general 19 Maintenance 20 Operational problems 21 Declaration of Performance 21 ...

Page 4: ...4 A1 1 2 3 4 3 4 1 A2 B A ...

Page 5: ...5 C 1 2 3 5 4 6 6 7 8 9 11 12 10 C1 C2 4 6 6 7 14 13 3 9 10 E ...

Page 6: ...6 F ...

Page 7: ...7 F ...

Page 8: ...8 F ...

Page 9: ...combus tion as well as a good fuel economy regardless of external conditions such as the type of firewood used the chimney the user s experience and other external circumstances The HWAM Autopilot IHSTM consists of the following components Air box the Air box contains a printed circuit board software as well as three motors that control primary secondary and tertiary combustion air The fresh air s...

Page 10: ...Air Act can be found here https www gov uk smoke control area rules Your local authority is responsible for implementing the Clean Air Act 1993 including designation and supervision of smoke control areas and you can contact them for details of Clean Air Act requirements The HWAM 4500 IHS stoves detailed below have been recommended as suitable for use in smoke control areas when burning wood logs ...

Page 11: ...stove Model Weight Height Width Depth HWAM 4510c 4510m 99 97 kg 75 5 cm 50 0 cm 40 6 cm HWAM 4510c 4510m with low plinth 105 103 kg 93 0 cm 50 0 cm 40 6 cm HWAM 4510c 4510m with high plinth 109 107 kg 104 0 cm 50 0 cm 40 6 cm HWAM 4520c 4520m 94 92 kg 75 5 cm 50 0 cm 40 6 cm HWAM 4520c 4520m with low plinth 100 98 kg 93 0 cm 50 0 cm 40 6 cm HWAM 4520c 4520m with high plinth 104 102 kg 104 0 cm 50 ...

Page 12: ... combustible constructional hearth The non combustible constructional hearth must extend 425 mm in front of the appliance It is still considered a combustible floor even if an ember catch ing non combustible floor plate is placed on top of the combustible floor Floor in front exceed 100 C demand closer than 425 mm in front of the stove installed without a plinth Floor directly beneath the stove in...

Page 13: ...sing the three screws 8 8 Place the rear plate 3 on the guide taps 11 on the rear side of the stove s base plate and affix the rear plate using the two top screws 4 9 Lie the top plate 2 on the stove 10 Place the cast iron or stone top cover 12 in the hole in the top plate Changing the smoke outlet from top outlet to rear outlet HWAM 4550 4560 Drawing F 1 Remove the heat storage compartment front ...

Page 14: ...ore you start using the stove 4 Rear flue outlet Closed at the factory using a plate affixed with screws The flue outlet is thus concealed behind the rear plate 5 Removable rear plate Must always be installed if the stove is next to a flammable wall 6 Loose heat shield under the ash pan Adjustment feet The stove comes with four adjustment feet Mount and adjust the adjustable feet screws in accorda...

Page 15: ...window pane soot free and sucks air into the combustion via the HWAM Autopilot IHSTM The chimney draft is created by the differences in temperature inside and outside the chimney The higher the temperature within the chimney the greater the draft a brick chimney takes longer to warm up than a steel chimney On days where the weather and wind conditions create insufficient draught inside the chimney...

Page 16: ... rubbish such as milk cartons lacquered wood or impregnated wood or fossil fuels The reason that you should not apply any of the above is that during combustion they develop substances that are health hazardous and harmful to the environment These substances could also damage your wood burning stove and chimney rendering the product warranty void Storage of wood The wood s water content of a maxim...

Page 17: ...perature sensor emit a stoking alarm even if there is still unburned wood and flames in the combustion chamber The stoking alarm is emitted to make you aware that the fire needs more energy Restoking with small pieces of kindling wood can often provide a more rapid and sufficient temperature rise HWAM Autopilot IHSTM closes all three air dampers when the stove is in standby mode This prevents hot ...

Page 18: ...arge amount of wood 700 1200 g 1000 1800 g 1600 2300 g In terms of combustion technique you should always stoke the stove with at least two pieces of wood at a time even if you only use a small amount of wood You can also choose not to restoke After a while the stove will then automatically go into hibernation Important Never leave a stove before there are lasting flames in the wood after re stoki...

Page 19: ...riations in external circumstances Nevertheless it is important to use clean and dry wood humidity approx 16 18 Read more on www hwam com Cleaning the glass We recommend wiping the glass after a fire This is best done using a paper towel Types of fuel The stove may be damaged by very high temperatures and the glass may turn white for example This can be avoided by never allowing the stove to burn ...

Page 20: ...eaning Drawing E Lift the smoke shelf 1 out of the combustion chamber Unhook each half of the smoke guide plate 2 from the hook 3 under the top plate Ashes It is easiest to empty the ash pan by pulling a plastic bag over it turning it upside down and then carefully removing it from the bag Ashes are disposed of via the domestic waste collection Please note that there may be embers in the ashes for...

Page 21: ...tion on chimney or contact chimney sweep Soot door leaking or dislodged Replace or refit Never open the door when there are still flames on the wood Uncontrollable combustion Faulty seal in door Fit new seal Safety Alarms In case the safety alarms go off you must not use the stove Contact your dealer as soon as possible At interruptions that you cannot yourself rectify you should contact the deale...

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Page 24: ...www hwam com ...

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