Haas+Sohn HSP 7 DIANA GRANDE RLU 451.08 Technical Document

HSP 7 DIANA GRANDE RLU 451.08
Equipment sheet
Pellet stove GB
0545108011403d
Equipment sheet
HSP 7 DIANA GRANDE RLU 451.08

GB
Notes in the text
Of utmost importance there are the notes entitled WARNING. The notes entitled WARNING advise you on
serious danger of damage to the heating device or of an injury.
The note entitled Notice advises you on possible damage to your heating device.
The note entitled Important calls your attention to the information important for the operation of your heating
device.
The note itself calls your attention to the information important for the operation of your heating device in
general.

Contents
GB
Contents
1. Technical data.............................................................................................................................. 1
2. Dimensions................................................................................................................................... 2
3. Cleaning work .............................................................................................................................. 3
3.1. Cleaning the surface ................................................................................................................. 3
3.2. Cleaning the glass panel .......................................................................................................... 3
3.3. Clean combustion chamber “function instruction” Error F040............................................. 3
3.4. Cleaning the combustion pot - weekly .................................................................................... 3
4. Maintenance work....................................................................................................................... 5
4.1. Cleaning the flue gas passes ................................................................................................... 5
4.2. Cleaning the pellet container - annual maintenance .......................................................... 10
4.3. Cleaning of the ash pan - once a week.................................................................................10
5. Replacement parts list............................................................................................................. 11
5.1. Replacement parts list HSP 7 DIANA GRANDE RLU 451.08........................................... 11
5.2. Detail A1.................................................................................................................................... 14
6. Circuit diagram .......................................................................................................................... 15

Technical data
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1
1. Technical data
HSP 7 451.08
Heat output range: 2,4 – 8,2 kW
Nominal heat output: 8,0 kW
Height: 1173 mm
Width: 494 mm
Depth: 494 mm
Weight: 132 kg
Diameter of flue elbow: 80 mm
Flue gas temperature: 197 °C
Testing transport pressure at nominal output: 12 Pa
Testing transport pressure at partial output: 6 Pa
Flue gas flow rate in g/s 5,6 g/s
CO level in flue gas (%) (min./max.) 0,01/0,03 %
Efficiency: 90/94 %
CO level in flue gas: 138 mg/Nm³
NOx level in flue gas: 131 mg/Nm³
OGC level in flue gas: 5 mg/Nm³
Proportion of dust in flue gas: 17 mg/Nm³
Contents of storage container (pellet tank): about 17 kg
Duration of burn with one charge (min./max.): about 10 h/30 h
Permitted fuel: Low-dust wood pellets diameter: 6 mm
to Ö-Norm M 7135, DIN plus, EN plus-A1 length: max. 30 mm
Room heating capacity to Ö-Norm M 7521: max. 230 m³
Room heating capacity to DIN 18893, constant heating: 250m³/145m³/98m³
Room heating capacity to DIN 18893, timed heating: 165m³/95m³/65m³
Electricity supply: 230 V (50 Hz)
Electricity supply input:
in normal operation: max. 50 W
Electric ignition (for max. 15 minutes on ignition): max. 380 W
Electronics fuses: (F3) T 0,315 A, 250 V
Fuses for the ignition, screw conveyor motor, induced
draught, (F1), conv. fan (F2): T 3,15 A, 250 V
Safety distances
Minimal distances from flammable materials:
side: 10 cm
rear: 10 cm
front (radiation area): 80 cm

Dimensions
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2. Dimensions

Cleaning work
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3. Cleaning work
WARNING
Before starting any cleaning work, the stove must be cool down!
Once the cleaning work is completed, the correct operating status of the device must be re-
established: Put the combustion pot in correctly, close the combustion chamber door.
3.1. Cleaning the surface
Dirt on the upper surface of the stove may be cleaned off with a damp cloth or if necessary with mild soapy
water. You are advised against using corrosive cleaning agents and solvents since these might damage the
surfaces.
3.2. Cleaning the glass panel
To clean the viewing panel, you must first open the stove door. Dirt on the glass panel can be removed with a
glass cleaner or with a damp sponge on which you have sprinkled some of the wood ash present.
(Environmentally friendly). Cleaning the glass panel may only be done with a cooled down stove in the OFF
operating mode.
3.3. Clean combustion chamber “function instruction” Error
F040
• The whole combustion space must be cleaned after 30-hours operation at the latest, or once a week.
• The requirement to clean the fire-box (flickering of the display) appears during heating, in case that the
cleaning interval has elapsed.
• After the fire-box has been cleaned, the error message "Clean the fire-box" will be confirmed automatically.
The condition for automatic confirmation of this error message is that the fire-box door is opened for more
than 60 seconds. This time is necessary for careful cleaning of the fore-box, including the burner.
• This reset of the operating hours counter occurs even if the cleaning of the combustion chamber is
performed before the 30 operating hours have run provided that the stove is in “Off” operating status and the
door is open for longer than 60 seconds during cleaning.
3.4. Cleaning the combustion pot - weekly
During operation, deposits may form in the combustion pot. How quickly the combustion pot becomes dirty
depends solely on fuel quality. The deposits or encrustations must be removed from time to time.

Cleaning work
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WARNING
If this is not done, the clinker will continue to accumulate. Then the device will no longer be able to ignite
properly. Pellets can pile up in the combustion pot. In extreme cases, this can reach all the way back to the
pellet chute. Backfire in the pellet container and smouldering in the pellet tank might possibly result.
This will destroy your device and is not covered in your guarantee.
WARNING
Cleaning the combustion pot may only be done with a cooled down stove in “OFF” operating mode.
Otherwise there is a risk of burns!
• Take out the burner bowl from the stove.
• Remove the remains of ashes and slag.
• After the cleaning, mount the burner bowl back to its proper position on the burner rest.
• Re-check the proper seating of the burner bowl, in order to avoid any lack of tightness.

Maintenance work
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4. Maintenance work
WARNING
Before starting any cleaning work, the stove must be cool down! The mains plug must be pulled out of
the power supply socket (always in advance)!
The frequency of maintenance in turn depends to a large extent on the pellet quality (ash content). Quality
pellets have a low ash content of about 0.2-0.3%. However, if the ash content is higher (0.5% and over), the
interval from maintenance to maintenance is reduced and the accumulation of ash increases by 2 or 3 times.
WARNING
Devices that are not maintained in accordance with our specifications must not be operated. Failure to
observe this point will invalidate all guarantee claims.
4.1. Cleaning the flue gas passes
CAUTION
Check and clean the flue-gas ways, exhaust (flue-gas) fan and flue-gas ducts at the latest after 1000 kg of
pellets have been consumed. Clean with a brush or an ash extractor.
CAUTION
After completion of the cleaning make sure that when putting back the covers, the seals are seated in the right
positions. It is essential to replace defective seals.
Please perform the long-time cleaning in four steps:

Maintenance work
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Figure 1: Removing the flue baffle

Maintenance work
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Figure 2: Removing the cleaning cover

Maintenance work
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Figure 3: Removing the side wall

Maintenance work
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Figure 4: Shake the turbulator
• For cleaning the flue gas passes, shake the turbulator 5 times at least, in compliance with the Fig. 4, pos. 4.

Maintenance work
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4.2. Cleaning the pellet container - annual maintenance
• Heat the pellet stove until the storage tank is completely empty.
• Then the protective grille (1) in the pellet tank may be removed.
• Then clean the tank and the intake of the screw conveyor housing with a vacuum cleaner.
• After cleaning, it is essential to put back the protective grille. When doing this, make sure that no screws fall
into the pellet tank so as to avoid consequential damage to the screw conveyor.
Figure 5: Pellet tank
1 Protective grille
2 Tank cover
4.3. Cleaning of the ash pan - once a week
• Open door, push handle up, and pull out the ash bin.
Figure 6

Replacement parts list
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5. Replacement parts list
5.1. Replacement parts list HSP 7 DIANA GRANDE RLU 451.08
Pos. Description Piece Spare part number
Replacement parts list HSP 7 DIANA GRANDE RLU 451.08
A1 Complete combustion chamber door/black 1 piece 0545008005300
A1 Complete combustion chamber door/black-
glossy 1 piece 0545008115300
1Ash door panel/black 1 piece 0545008105330
1Ash door panel/black-glossy 1 piece 0545008125330
2Cleaning cover front/black 1 piece 0545008005037

Replacement parts list
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3Seal for cleaning cover 8 mm (620 mm) 1 piece 0040008080005
4Ash pan/black 1 piece 0545008105600
5Seal for ash pan 8 mm (670 mm) 1 piece 0040008080005
6Seal door 11 mm (1600 mm) 1 piece 0040300110006
7Burner cast/black 1 piece 0545008006756
8Protection grate 1 piece 0551908006709
9Draught baffle plate/black 1 piece 0545008005073
10 Furnace back wall Vermiculite 1 piece 0545008005041
11 Complete control unit 1 piece 0545008007569
12 Backup battery CR 2032 1 piece -
13 Flame temperature sensor 1 piece 0553808005541
14 Turbulator 2 piece 0545008005030
15 Furnace lid/black 1 piece 0545008006871
16 Baffle plate 1 piece 0545008007652
17 Protective grille 1 piece 0545008105981
18 Metal cover plate/black 1 piece 0545008106210
18 Metal cover plate/black-glossy 1 piece 0545008115210
19 Operator console 1 piece 0571207005510
20 Grip 2 piece 0089500940005
21 Tank cap hinge/black 1 piece 0545008108341
22 Tank cover/black 1 piece 0545008107321
22 Tank cover/black-glossy 1 piece 0545008115321
23 Profile retaining plate 1 piece 0545008006331
24 Seal, tank cover (1000 mm) 1 piece 0546608005189
25 Tank cap hinge/black 1 piece 0545008105931
26 Lower screw conveyor bearing 1 piece 0571207005026
27 Screw conveyor 1 piece 0571207005030
28 Conveyor 1 piece 0571207016060
29 Collet 1 piece 0089000345000
30 Motor plate - set 1 piece 0551908007080
31 Screw UN5950 M5x10 4 piece -
32 Screw conveyor motor 1 piece 0089500000006
33 Bottom temperature sensor 1 piece 0561008005543
34a Suction flange 1 piece 0545108115335
34b Seal for suction flange 1 piece 0545008007333
35 Conv. fan 1 piece 0545008007600
36 Flue gas thermosensor 1 piece 0553808005540

Replacement parts list
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37 Ignition 1 piece 0541908005202
38 Lighter case 1 piece 0545008105220
39 Room temperature sensor 1 piece 0089500390005
40 OC 1 piece 0089500080005
41 Induced draught fan 1 piece 0561008005807
42 Air inlet funnel 1 piece 0545008105920
43a Hose Meniflex AL L=570 1 piece 0545008105315
43b Hose foxiVulca L=1200 1 piece 0545008105317
44 Cleaning cover back/black 1 piece 0545008005052
45 Seal for cleaning cover 1 piece 0545008005081
46 Door contact switch 1 piece 0089500040005
47a Stand - back 2 piece 0551908505005
47b Stand 4 piece 0089501090005
48 Side wall left/black 1 piece 0545009015151
48 Side wall left/grey 1 piece 0545009005151
48 Side wall left/white 1 piece 0545009006151
48 Side wall left/black-glossy 1 piece 0545009025151
48 Side wall left/grey-glossy 1 piece 0545009065151
48 Side wall left/blue 1 piece 0545009035151
48 Side wall left/red 1 piece 0545009045151
48 Side wall left/copper brown 1 piece 0545009055151
49 Side wall right/black 1 piece 0545009015141
49 Side wall right/grey 1 piece 0545009005141
49 Side wall right/white 1 piece 0545009006141
49 Side wall right/black-glossy 1 piece 0545009025141
49 Side wall right/grey-glossy 1 piece 0545009065141
49 Side wall right/blue 1 piece 0545009035141
49 Side wall right/red 1 piece 0545009045141
49 Side wall right/copper brown 1 piece 0545009055141
50 Front panel/black 1 piece 0545009015100
50 Front panel/grey 1 piece 0545009005100
50 Front panel/white 1 piece 0545009025100
50 Front panel/black-glossy 1 piece 0545009045100
50 Front panel/grey-glossy 1 piece 0545009085100
50 Front panel/blue 1 piece 0545009055100
50 Front panel/red 1 piece 0545009065100
50 Front panel/copper brown 1 piece 0545009075100

Replacement parts list
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5.2. Detail A1
Pos. Description Piece Spare part number
Detail A1
A1.1. Screwing door - Set 1 piece 0545008005221
A1.2. Glass holder/black - Set 1 piece 0545008005222
51 Combustion chamber door/black 1 piece -
52 Seal glass 8x2 mm (1340 mm) 1 piece 0040208020005
53 Door glass 1 piece 0545008005309

Circuit diagram
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6. Circuit diagram
Circuit diagram IO 33.3

Circuit diagram
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Description Circuit diagram:
No.: Description Cable harness
3Mains plug / mains filter
5Electric ignition
6Screw conveyor motor
7Induced draught
8/9 OC
10 Conv. fan
35/36 Flue gas temperature sensor
37/38 Flame temperature sensor
39/40 Room temperature sensor
41/42 Bottom flame temperature sensor
43/44 Door contact switch
48-50 Flue gas fan rotation speed
F1 Fuse T 3,15 A ignition, induced draught fan, screw
conveyor motor
F2 Fuse T 3,15 A conv. fan
F3 Fuse T 0,315 A operator console