KVS MORAVIA TYPE 9114-HEU Manual

TYPE 9114-HEU
OPERATION & MAINTENANCE
MANUAL
INSTALLATION MANUAL
TYPE 9114-HEU 01/2016
0
SOLID FUEL
RANGE COOKER
WITH HOT WATER HEATER

This pro uct is not suitable as a main heat source for heating.
KVS EKODIVIZE, a. s. eclares that the hygienic character of the baking accessories inten e for contact with
foo stuff un er all normal con itions, or by the state use of the manufacturer, comply with the requirements
of Law No. 258/2000 Coll., the Ministry of Health Decree No. 38/2001 Coll., an Regulation No. 207/2006 Coll.
of the Czech Republic.
TYPE 9114-HEU 01/2016
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Declarati n

KVS EKODIVIZE, a. s.
Chairman of the Boar of Directors
Dear cust mer,
Thank you for purchasing of the appliance KVS MORAVIA - soli fuel range cooker. We trust that
our pro uct serves you well. Some important principles shoul be observe uring its operation.
Therefore, in your interest, carefully stu y this manual an operate the pro uct accor ing to the
given instructions. The 9114 appliance has a manufacturer issue eclaration of conformity ac-
cor ing to Section 12, Article 3, of Law No. 22/1997 of the Czech Republic.
No flammable liqui s shoul be use when lighting the fire, nor shoul they be use to in-
crease the nominal output of the appliance.
The appliance shoul not be use for waste incineration; only recommen e fuels may be
use .
During operation, the ash tray oor shoul be close , an the fire oor shoul only be opene
for lighting the fire or raking the grate in or er to prevent flue gas blee ing.
The c ker cann t be used unless it is c nnected t a functi ning water system even
during the summer m nths, therwise the heat exchanger will be verheated and thus
suffer permanent damage.
Ash shoul be put into non-flammable ash bins with covers! Be very careful uring the re-
moval of hot ash.
Pay attention to fire safety!
It is forbi en to use the appliance if it is amage (unfit for its function)!
Any contravention of the operating con itions may cause amage to some parts of the appli-
ance. It is recommen e not to overloa the appliance in any way.
P ssible n isy impacts (p pping) f the metal plates r chipping f the fired clay lining
inside the appliance are n t subject t repair r a claim pr cedure. The cause f these
impacts is the internal stress f the metal plates, which will fade after a certain time (it
depends n the firing frequency). These ccurrences endanger neither the safety, n r
the functi n f the appliance.
Any repair of the appliance, except cleaning an fire claying must only be ma e by an au-
thorise worker.
Local regulations, inclu ing those regulations relate to national an European stan ar s,
shall be observe uring the installation of the appliance.
It is recommen e that you only use spare parts approve by the manufacturer.
Unauthorise mo ifications of the appliance are forbi en.
The appliance must only be operate by a ults, an uring operation, the appliance requires
intermittent atten ance an supervision.
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Imp rtant Inf rmati n, Binding Instructi ns and Rec mmendati ns
OPERATION & MAINTENANCE MANUAL

The appliance sh uld be installed by an auth rised specialist. N claims are accepted
in case f inc rrect r amateur installati n.
The TYPE 9114 appliance has been esigne for soli fuel combustion in perio ic fee rates an
it is inten e for cooking an in househol s an /or for heating the space in which it is situate , ac-
cor ing to the ČSN EN 12815:2002 Stan ar as amen e A1:2005 an Commission Regulation
(EU) 2015/1185 – eco esign of soli -fuel local space heaters.
The appliance can be connecte to a chimney from the top by means of a hole in the Hob top
(Drawing 1). The appliance is suitable for short operational perio s, so it is not possible to set the
permanent-heat process with a shortest interval of fuel supply of 10 hours.
Appliance Characteristics TYPE 9114-HEU
Energy efficiency class A
Energy efficiency in ex 104
Nominal heat output – NHO 7.8 kW
Direct heat output 4.4 kW
In irect heat output 3.4 kW
Efficiency at NHO 78.6%
(Seasonal efficiency 68.6%)
Average temperature of flue-gas at NHO 277 °C
Mass flow rate of flue-gas at NHO 7.1 g/s
Emissions uring heating of spaces at NHO (with O2 =13%):
PM 28 mg/m3
OGC 83 mg/m3
CO 1474 mg/m3
Nox99 mg/m3
Minimum chimney raught 15 Pa
Preferre fuel woo briquettes (presse woo
with moisture content < 12%)
Consumption of preferre fuel 2.1 kg/h
Weight 130 kg
Dimensi ns
Height of the worktop ( istance from floor to hob top panel) 850 mm
Wi th of the appliance 515 mm
Depth of the appliance 575 mm
Diameter of the exhaust flue 120 mm
Area of the cooking range 0.2 m2
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Technical Specificati ns TYPE 9114-HEU

C nnecti n t the h t water system 1”
Heat exchange unit water capacity 15 l
Heate space 125 – 150 m3
Operational pressure of the heat exchanger 2 bar
Dimensi ns f the Fire B x
Wi th x Height х Depth 380 х 250 x 400 mm
Fire grate, Wi th х Depth 160 х 290 mm
Stokehole, Wi th x Height 300 х 245 mm
Access ries
Poker 1 pc.
Glove 1 pc.
1. Hob top
2. Hob top frame
3. Fire box oor
4. Ash chamber oor
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Descripti n TYPE 9114-HEU

Drawing 1
The upper working surface comprises a hob top. The appliance casing is ma e of enamelle steel
plates. The thermally stresse parts of the appliance are ma e of cast iron an fire clay.
The combustion chamber (fire box) is locate in the upper section of the appliance (un er the hob
top panel) so the ischarge of combustion pro ucts travels to the chimney extension.
The appliance can be connecte to a chimney from the top panel by means of a hole in the hob
top (Fig.1 an 2).
Fuel
The appliance is esigne for combustion of soli fuel:
- recommen e fuel is woo (the logs) max. iameter 200 mm an max. length 350 mm.
- the appliance also enables burning of other kin s of soli fuel (woo briquettes, waste woo ,
brown coal briquettes, brown coal blocks of 40 mm). However the operating con itions an para-
meters of the appliance may iffer from those with the recommen e fuel. Please note that the
technical characteristics given above were base on a test woo fuel sample an using other fuel
types will alter these characteristics, energy output, fuel consumption, flue raught etc.
Make sure that the fuel is ry. It is not recommen e to burn high-calorific fuels, which re uce the
service life of the appliance.
Grate, Grating
This appliance has one grate. The purpose of the grate is allowing the burne fuel to fall to the
ashtray, which increases the supply of combustion (primary) air to the combustion chamber. It is
one by means of the poker with the combustion chamber oor open.
After the en of each operation (an cooling own) it is possible to grip the grate lever to move the
grate back an forth. To remove the pieces which are too big to fall through, rotate the grate a few
times by means of this lever.
Air Supply C ntr l
Controlling the supply of primary combustion air is enable by means of the air rose, which is a
part of the ashtray oor. Turning the rose by means of the rose han le enables precise control of
air to the combustion chamber an thus alters the spee of fuel combustion (energy output of the
appliance).
The secon ary combustion air supply can be controlle by means of a lever on the front part of
the appliance un er the combustion chamber (fire box). The air supply is opene (flap is opene )
by movement of the lever towar s the front si e of appliance an it is close (the flap is close ) by
movement from the front si e. Movements lock on the lever by the neck.
Tertiary air is continuously an in epen ently supplie into the heating chamber through the vent-
ilators in the bottom part of the Combustion chamber oor.
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Service Instructi ns

During the operation of the appliance the supply of the combustion air must be maintaine ; the air
supply inlet must not become blocke . Mechanical ventilation/air extraction must not be use in
the room where the appliance is place , unless there is sufficient air supply provi e for ventila-
tion. Ventilation levels are provi e in your local buil ing regulations. It is a vise to check ventila-
tion issues with your local buil ing control office to ensure trouble free operation.
Appliance H b T p
The single-piece groun e steel finish hob top (fotplate).
The hob top is inten e mainly for cooking an keeping foo warm.
You shoul always use pots with flat bases.
Drawing 2 (all imensions are in mm)
NOTE:
The manufacturer reserves the right to carry out small changes resulting from innovative or
technical changes of the pro uct that will have no etrimental effect on the function of the ap-
pliance.
TYPE 9114-HEU 01/2016
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When you are firing the appliance for the first time, ensure sufficient ventilation of the room, until
the protective coatings have completely burne off. Once you are satisfie that the coatings are
no longer present the cooker is safe to use for the purpose of cooking foo .
Before ignition open the fire box (combustion chamber) oor an check if the grate is clean. Take
twists of paper, lay out tiny chips of ry soft woo on it, then lay larger pieces of ry woo on the
chips an light the paper. Special matches are available to carry out this operation at a istance
from the flame.
Open all the air inlets to the maximum: the primary air un er the grate through the air rosette in
the ashtray oor, the secon ary air into the rear part of fire box by the lever un er the fire box,
(tertiary air is supplie continuously an in epen ently). The c ker cann t be used with ut a
water pump c nnected t the d mestic central heating system t prevent damage t the
heat exchanger caused by verheating. The pump sh uld be already in perati n when
starting the fire!!!
After the fuel is ignite close the fire box oor an when the fuel burns through, stoke it up. After a
layer of burning embers is forme you can a more fuel in batches. Make sure not to extinguish
the fire by a ing excessive amounts of fuel too quickly. Gra ually prolong the intervals of stoking,
so that the final interval is once an hour. The average fuel consumption is about 3 kg of fuel per
hour. A ing of fuel shoul be carefully one manually or by means of a suitable shovel.
When operating the appliance at the rate heat power, the primary air supply line must be cl sed
an the secon ary air supply line open.
CAUTION: after stoking, the primary air supply line must be opene to the maximum for about 2-3
minutes until the fuel burns reliably an then it must be close .
The appliance output can be controlle by the supply of air to the fire box an by the amount an
type of fuel. From time to time clean the grate by means of the poker. If the appliance is smoking
when being stoke , close the air inlets an release the operating han le of the heating chamber
oor, just open a slot at first an open the oor fully after several secon s. The entire fire box can
be fille with fuel. Make sure that the fuel oes not fall out of the fire box uring stoking up.
Do not overheat the appliance by too intensive stoking up an grating!
In case f a bad draught r weather c nditi ns the ashtray d r can be pened f r a sh rt
peri d f time and smaller w d l gs can be used.
Full combustion can be visually easily checke : n heavy sm ke can be seen rising fr m the
chimney (except the time imme iately after stoking up).
If you a half the amount of fuel every thirty minutes an perform grating at the same time, the
combustion performance will improve.
C king n the Appliance H b T p
TYPE 9114-HEU 01/2016
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Appliance Operati n

With the escribe set operation, 2 litres of water in a pot with a flat bottom of a iameter of 180
cm with a li shoul start boiling in 30 minutes. Use pots with a flat bottom for best results. If in-
tensive cooking is necessary, supply more layers of fuel so that the fuel being burnt is closer to
the hob top.
During cooking watch out for boiling over. If it happens, remove as much of the spillage imme i-
ately an when you have finishe cooking clean the remain er using a amp towel, etergent an
finally using a ry towel. If the irt bakes in, it is more ifficult to remove later. From time to time
( epen ing on the frequency of operation) wipe the range own with vegetable oil.
The Heat Exchange Unit
The range cooker with built-in heat exchange unit eman s more user attention than a stan ar
cooker or a typical boiler as it requires a more regular supply of soli fuel into the burner, as well
as regular poking/stirring of firebox grates. It is not possible to fix a stable temperature level.
We recommen connection of this mo el to a maximum of two metal ra iators, each up to 1200
mm in length an a heating water tank of 60 litres capacity. Before installation each ra iator
shoul be fitte with an isolation valve.
In view of the limite output of the appliance an in a ition to the variable operating con itions
such as fuel type, chimney raught, ambient temperatures etc, we rec mmend the f ll wing:
- only one heating evice (one ra iator or heating water tank) shoul be turne on uring the
kin ling process. The remain er of the evices can be intro uce later.
- uring the summer setting at least one heating evice shoul be switche on, for example, a
heating water tank (as there sh uld be water in the heat-exchange unit).
Owing to limite space, the hot-water heater is of smaller size an thus of a smaller water capa-
city. Connect it only to a circuit with force water circulation.
(The heat exchange unit incorporate into the range cooker is necessarily of a compact size an
has limite water capacity. We strongly recommen that the unit is only connecte to a pumpe
water fee .)
N te: f r the purp se f taking surplus heat fr m the heat exchange unit, we rec mmend
using an additi nal heating device.
Cleaning f the Furnace and Flue Paths
To maintain optimum, problem-free performance of the appliance it is necessary to clean it regu-
larly. Cleaning of the fire box must always be one with the appliance out of operation.
If igniting the combustion chamber after a longer interruption of operation, it is necessary to check
that flue paths, flue ucts an chimneys are not blocke an no obstructions are present. Regular
maintenance shoul be carrie out once a year by a service engineer.
Remove unburne remnants from the grate by means of the trowel an poker.
Cleaning of the inner walls of the appliance ( raught system) an inner housing of the oven
shoul be one as follows:
Remove the range hob to get access to the irty surfaces insi e, from which you can sweep the
soot easily own to the bottom of the appliance. From there you can sweep them into the ashtray
through the sweeping hole. Once clean put the range hob back ensuring that in ivi ual parts fit
tightly an seal perfectly.
TYPE 9114-HEU 01/2016
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Cleaning and Maintenance

Outer surfaces cleaning
Clean the appliance after cooling.
Enamelle surfaces shoul be cleane with a amp cloth or sponge, an then polishe until
ry. With higher pollution you can use etergents.
It is important to protect the hob from water to avoi corrosion. Clean it only when it is ry. If
you use a amp cloth with etergent when cleaning the hob, the hob shoul be rie when
finishe . From time to time we recommen greasing the hob with a thin layer of vegetable fat.
Corrugate car boar , wrap paper - can be use to light a fire
- recycle
Woo en parts - can be use as fuel
- recycle
PVC ban s, bags, plastic sheets - recycle if available, or ispose of sensibly
Metal ban s, nails - recycle
The appliance contains valuable materials that can be recycle . Your Local Authority or a license
scrap firm can arrange this for you.
The appliance cannot be lit: -inspect the flue ways, flue gas uct an chimney
-check the ignition flap, circular air gri , fire place oor an ash
tray
Overheate appliance -put out of service, o not stoke, close the air gri , let fire burn
out
Fire in the chimney - o not use water to extinguish the fire
-close all of the air intakes, cover the chimney if possible
-contact a qualifie chimney sweep service
-contact the manufacturer or your supplier
TYPE 9114-HEU 01/2016
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Tr uble Sh ting
Disp sal f Packaging
Disp sal f the Appliance after its Service Life

If a fault occurs uring the warranty perio , never repair it by yourself.
Lo ge a complaint in the shop where the pro uct was purchase . A claim may only be ma e if all
the warranty con itions have been observe .
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The manufacturer is liable f r manufacturing defects nly.
The warranty d es n t c ver damage due t impr per installati n, the use f impr per fuel
and verl ading f the appliance.
Pursuant t safety regulati ns f c nstructi n pr ducts, the purchaser and perat r are
bliged t familiarise themselves with c rrect perati n as described in the
perati n manual.
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1. Pr ducti n standards
KVS MORAVIA soli fuel appliances are pro uce in accor ance with the ČSN EN12815:2002
Stan ar with amen e A1:2005, which is vali for the Czech Republic an European Union.
2. Installati n and perati n standards
All the above installation an operation instructions for the appliances primarily comply with the
Czech regulations, an may not comply fully with in ivi ual national regulations at the place of in-
stallation an use!
The buyer shoul consult their installer or specialise officials on all of the local installation an
operation regulations for this appliance or similar appliances!
TYPE 9114-HEU 01/2016
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Claims
Imp rtant N tice

Base on the esign solution an the use to which the appliance will be put, this soli fuel appli-
ance must be installe in an environment which was efine as an or inary environment (for ex-
ample by stan ar ČSN 33 2000-1:2009 – Environment stan ar of the Czech Republic).
Requirements for combustion air supply will be met if the appliance is installe in a room with a
minimum volume of 20 m3. Accor ing to nee , the appliance operation or in combination with the
contemporary operation of other heat equipment in the room, a itional ventilation may be neces-
sary. In cases where angerous situations may arise, such as the temporary formation of com-
bustible gases an works which may cause a fire to start (potentially explosive), the appliance
shoul be put out of service (by closing the combustion chamber oor the fuel will be allowe to
burn out on the grate). If combustion, venting an heating air control louvers are use , it is neces-
sary to place them is such a way that clogging cannot occur.
Appliance c nnecti n t the chimney
Before connecting the appliance check the chimney for sufficient chimney raught; the flame
of ignite paper shoul be rawn into the chimney hole.
Try to ensure that the connection of the appliance to the chimney is as short as possible.
Correct an incorrect connections of the appliance to the chimney are shown in Fig. 3.
A flue (exhaust) branch is installe to an outlet on the appliance top – through the hob top.
With the use of the top outlet (through the hob top) it is necessary to remove the blanking cap
from hob top an to attach the flue branch. The cooker can’t be connecte to a share chimney
(Drawing 3).
A chimney with a sufficient raught is absolutely essential for correct appliance operation.
We rec mmend a chimney with height f 5 metres and diameter f 160 mm. Try to connect
the appliance using the shortest route. Flue gas ucting ma e of sheet-metal tubes consists of
several sections an longer than 2,000 mm shall be firmly anchore . The entire set shall be mutu-
ally, firmly an tightly connecte in the raught irection (in ivi ual overlaps must be a minimum
of 80 mm). An existing chimney flue shall be provi e with an approve liner flue that correspon s
to the exhaust flue iameter.
Connection of the appliance to the chimney shoul comply with the in ivi ual national regulations
at the place of installation an use (for example ČSN 73 4201:2010 Stan ar of the Czech Re-
public). The chimney shall be issue with a certificate (revision report) given by a respective au-
thority (chimney sweeping agency). The appliance shoul be installe in such a way that a -
equate access can be provi e for cleaning of the flue ucting an the chimney. In assembly, it is
necessary to observe the principles of fire safety (for example accor ing to the ČSN 06 1008:1998
Stan ar of the Czech Republic).
Chimneys an flue ucting to which soli fuel are connecte shoul be swept 2 times or 3 times a
year – seasonal or yearlong operation (for example accor ing to the Czech government Decree
No. 91/2010 Coll.). Routine operation, especially ue to amp fuel, soot an tar creates eposits
in the chimney. If regular inspection an chimney cleaning are neglecte , the probability of a fire
in the chimney increases.
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INSTALLATION MANUAL

Safety instructi ns
The minimum safe istance from flammable matters with a combustibility gra e of B, C1, C2 is 750
mm in front of the appliance an 200 mm to the si es. For flammable matters with C3 combustibil-
ity gra e an /or with an unproven combustibility gra e, the istance shoul be ouble . No flam-
mable objects shoul be lai on the appliance an shoul be kept at a safe istance from it. When
the appliance is situate on a floor ma e of a flammable material, it shoul be set on a fireproof,
thermo-insulating plate overlapping its section plan:
- not less than 600 mm at the front (before the stoke hole)
- not less than 400 mm from the lateral si e of the stoke hole.
A protective baffle plate is use in cases where, ue to space reasons, the prescribe safe is-
tance cannot be kept. The protective baffle plate shall have a constant position between the appli-
ance an the protecte material in a istance of 30 5 mm from the protecte material. The pro-
tective baffle plate shoul overlap the protecte material up to the nearest wall (ceiling) ma e of a
fireproof material, however not less than 300 mm at the upper si e an 150 mm at the lateral
si es. We rec mmend that y ur installer check this reduced dimensi n with y ur l cal
building c ntr l department.
Description of materials type for flammable classification in cooker manuals (in accor ance with
Czech an EU stan ar No. 13501-1+A1:2010):
Flammable level Rating Materials
______________________________________________________________________________
А. Non-flammable asbestos, brick, ceramic wall tile, chamotte,
plaster mixture (without organic enclosure).
В. Uneasily-flammable buil ing wall panels (for example a
gypsum wallboar ), VELOX, IGNOS,
touchstone felt panels, fibreglass panels.
С1.Flammable with ifficulty beech woo , HORBEX boar ,
woo multi-layer boar , WERZALIT,
Formica, felt boar s.
С2.Mo erately flammable pine tree woo , larch woo , spruce woo ,
woo chip boar s.
С3.Easily flammable sarking felt, cellulose boar s, tar panels,
woo -pulp fibre, phellem, polyurethane,
polystyrene, polypropylene, polyethylene.
Warning f r places where burns can ccur:
hob top, hob frame
combustion chamber oor
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C nnecti n t the Central Heating System
The appliance sh uld be installed by an auth rised specialist. N claims are accepted
in case f inc rrect r amateur installati n.
Place (balance) the cooker on the plate surface!
Connect the water intake an ischarge from the heat exchanger to the central heating system
following the scheme instruction.
Mount the water pump to the intake water pipe.
If the connection with the expansion tank – is use , it is necessary to mount a safety-valve of
1.8 bar ¾” an supply a reserve riving source for the pump in case of a failure in electricity
supply.
The c ker cann t be used with ut a water pump!!! The pump sh uld already be in p-
erati n when starting the fire!!!
The cooker cannot be use unless it is connecte to a functioning water system even uring
the summer months, otherwise the heat exchanger will be overheate an thus permanently
amage .
Flue gas ducting c nnecti n t the chimney
(vali for the Czech Republic)
correct wrong
Drawing 3
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Dimensi nal Sketch f the appliance
TYPE 9114-HEU
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Appliance Secti n
TYPE 9114-HEU
(All f dimensi ns are in mm)
C nnecti n f the appliance with expansi n vessel
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Installati n schematic f the range c ker with a heat exchange unit within
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the interi r f a d mestic dwelling
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Pr ducer:
KVS EKODIVIZE, a. s.
Dvorce plant
Opavská 272
793 68 Dvorce u Bruntálu
CZECH REPUBLIC
phone: [phone]
fax: [phone]
email: pro ej. vorce@kvs-eko ivize.cz
www.kvs-eko ivize.cz
www.kvs-moravia.cz