wallas 26CC Manual

Technical information en
Supplies and accessories
Standard delivery Installation accessory Special installation Accessory
Fuel tank socket case
Remote control system
Exhaust head
Timer/week program, mechanical
Timer cable
Mounting kit
Solenoid valve
Fuel tank, 30 l
Fuel tank, 10 l
Combustion air pipe Ø 45 mm, Al
Exhaust pipe Ø 50/45 mm, stainless
Protection tube 0,5 m, fuel hose
Control panel cable, 6 m
Extension line, 2 m
Fuel tank, 130 l
Insulating channel
Insulation mantel plate Ø 115 mm / 0,3 m
26CC / 40CC
D80151
- 37 -
4031
4206
363055
4430
4004
4880
30017
4030
2027
4045
4845
4033
363054
26CC / 40 CC
4032
4130
4012
4015
4845
4045
4033
4212
4206
4004
4031
4032
30017
4880
604398.ai 1 3.11.2011 13:38:19
4430
490525C

Technical information
Device package contents
Alternative front panels and their content
Front panel, grey 26CC
Fastening screw M4x16
1 pcs
4 pcs
Front panel, pine pattern 26CC
Fastening screw M4x16
1 pcs
4 pcs
Front panel, grey 40CC
Fastening screw M4x16
1 pcs
4 pcs
Front panel, pine pattern 40CC
Fastening screw M4x16
1 pcs
4 pcs
Front panel, grey Front panel, pine pattern
Installation, operation and maintenance instructions
Fuel tank connection
Short circuit connector for mountain switch
1 pcs
1 pcs
1 pcs Accessory bag 260941A
1 pcs
Heater without front panel
Control panel package 361061A
Fuel hose, 4 m
Control panel rim for surface mounting
Power cable with connector and integrated fuse 15 A (4m)
1 pcs
1 pcs
1 pcs
1 pcs
Control panel fastening screws 3,5x40
Pipe clamp 48 mm
Hose binder 32-50 mm1 pcs
1 pcs
1 pcs
4 pcs
4 pcs
Control panel cable, 3 m1 pcs
Fastening screws 5x30 (black)
Installation:
See page 55.
en
Control panel1 pcs
26CC / 40CC
D80151
- 38 -
26GF
26PF
40GF
40PF
26CC / 40CC
11
10
12
490525C

Technical information
Technical information
Heater operation
Wallas heaters 26CC and 40CC have been designed especially for use in holiday
cottages.
Lightfurnaceoil,dieseloilorparafncanbeusedtofuelthedevice.Theheateris
fed with fuel from a separate tank, which is positioned below the heater. The heater
is powered by a 12-volt battery, which can be recharged, for example, by a solar
cell, wind generator or a mains power adapter.
The combustion air is fed in from outside the device and its circulation is complete-
lyenclosed,andbalancedwiththeue-gasexhausthead,whicheliminatesthe
effect of wind pressure on the combustion.
The heater’s evaporation burner is activated automatically when the device is
started. The glow plug in the burner ignites the fuel that has been pumped into the
burner.Theglowtimeisxed:itstartsandendsautomatically.
Theheatsensor,intheheater,detectstheame’sheatandlightstheredLEDto
signal that the device has started.
All functions are controlled electronically. The fuel pump and combustion air blower
arefullystabilisedagainstvoltageuctuations,whichensurescleancombustion,
regardless of changes in the battery voltage.
Theheaterisequippedwithbuilt-inoverheatprotection,whichcutsthefuelfeedif
the device overheats.
When the heater is switched off, it cools down automatically. The cooling function
ventilatestheburner,anddischargestheue-gasesgeneratedduringtheswitch-
off, to the outside of the cottage.
Fuel
Operating voltage
Consumption
Heating power
Power consumption
Measurements
Weight
Max. permissible length of the ue
gas pipe
Max. permissible length of the fuel
hose
Heating area
Suitable ue gas lead-throughs
Accessories
Connections
Power adjustment
Start-up
Light furnace oil / diesel oil (cold resistance grade according
toconditionsofuse)orparafn
0,2...0,4 A (when ignited ca. 4,5 min. 8 A)
3 m, (6 m insulated)
4031 Base housing
4206 Weekly timer
4430 Remote controller
Remote controller
Room thermostat or manual power control
Manually with a switch or with the automatic weekly timer
(accessory) or remote controller (accessory)
ca. 18,5 kg ca. 25,0 kg
ca. 40...60 m2 ca. 60...90 m2
en
26CC / 40CC
D80151
- 39 -
12 V DC
0,09...0,26 l/h
900...2600 W
730x340x200 mm
6 m
4004
26CC 40CC
730x440x240 mm
1600...4000 W
0,16...0,4 l/h
490525C

Technical information
Operating principles
en
26CC / 40CC
D80151
- 40 -
P
12 V
490525C

Installation
Things to note during installation
Basic installation methods
The most common installation method is a wall lead-through. Installation kit 4880
andaue-gasexhausthead4004 have been used in the installation. In addition,
the fuel tank 4030 (30 l) has been installed in the base housing 4031.
Flueinstallation.Thisinstallationmethodrequiresthebuilding’schimneytohave
oneueavailable.Theuemustnotbeconnectedtootherreplacesorequip-
ment. Installation kit 4880isrequiredfortheinstallation.Intheexampleinthe
picture, the fuel is fed from the fuel tank 4130(130l)undertheoor.
Things to note when selecting the installation location
When selecting the installation location and method, note the following:
• If you choose the wall lead-though method, install the device on a wall where
thewindpressuredoesnotdirectlyimpingetheue-gasexhausthead.When
the device is running on low power, wind pressure can snuff out the burner
ame.Theburnerwillalsogeneratemorescaleduetochangesinwindpres-
sure.
• The length of the control panel wire is 3 m. Do not install the device near to an
external door or a window, because the temperature changes in these loca-
tions are too great. The control panel contains a thermostat sensor.
• Flue installation will slightly increase the generation of burner scale.
• Avoid making the fuel and electrical lines that lead to the device excessively
long.
• The device must be positioned so that it is protected from water drips, spills or
splashes.
When installing the device, bear in mind that may be necessary to detach the
device for maintenance. Therefore, it is advisable to make the connections easy
to open and disconnect. The device does not need to be detached to clean the
burner.
The heater should be installed on the level. The inclination must not exceed 5°.
While the device should not breakdown, if it is temporarily tilted at a steep angle
(even for some hours), the burner will not yield the optimal performance, if it is
continuously inclined.
Also, consider where you place the control panel, as the length of the control
panel’s cable may pose some limitations.
Avoid installing the control panel in the immediate vicinity of a water outlet.
If possible, install the control panel on a vertical surface.
We recommend that the device be installed by an authorised Wallas service shop.
Wall lead-through
Flue installation
en
26CC / 40CC
D80151
- 41 -
490525C

Installation
Protection of pipes, hoses and cables
Power cables and fuel hoses must be protected in locations where they are sus-
ceptible to mechanical damage due to sharp edges or heat.
Safety distances
Distance from surrounding walls. Observecountry-specicrequirements.
There must be enough clear-
ance between the wall and
the device so that the space
can be kept clean and free of
dust, litter and other unwanted
objects. The openings for the
air intake, in the lower section
of the device’s casing, must be
unobstructed.
There must be no surfaces,
structures or objects that are
ammableorcanobstructthe
heat, within 1 m above the
device’s upper surface.
Safety distances
Device over 1300 m above sea level
If the device is installed over 1300 m above sea level, a short circuit connector to
activate the mountain switch has to be added into a connector J14 of the device’s
circuit board. The connector is in the accessory bag.
Do not remove the jumper (or change its location) from the device’s circuit board.
Always use original Wallas accessories and parts with Wallas equip-
ment.
en
Short circuit connector
for mountain switch
26CC / 40CC
D80151
- 42 -
min 70 mm
min 100 mm (SE)(NO)
min 50 mm
min 1000 mm
490525C

Installation
Flue gas connections
Exhaust head 4004
Covering plate 360x360
Fastening screw 4,5x15
1 pcs
2 pcs
8 pcs
Fastening screw 4,5x254 pcs
Accessory package contents
2 pcs
1 pcs
Instructions for wall lead-through installation
Accessories 4004 and 4880arerequiredfortheinstallation.
Note that different measurements for insulation are given for Finland, as opposed
to Sweden and Norway, due to different national regulations.
10. Drill or cut an opening in the wall for
• the exhaust pipe and its insulation (ø 120 mm, Finland – ø 320 mm, Sweden
and Norway). Note the different measurements for models 26CC and 40CC.
• the combustion air intake pipe (ø 50 mm). The cover plate (16) can be used
as a stencil.
11. Cut both pipes (18 and 21), so that the pipes extend from the wall ca. 40 - 45
mm (23 and 24) when the pipes have been pushed all the way in the heater
connection pipes (25 and 26) and the heater is positioned at least 70 mm (Fin-
land) / 100 mm (Sweden and Norway) from the wall.
12. Install the cover plates (16 ja 17) on the lead-through openings and seal the
connection between the wall and the plate with silicone paste.
13. Push the pipes (18 and 21) all the way into the connection pipes (25 and 26)
and seal the exhaust pipe’s connection (25) with a pipe clamp (11) and the
combustion air pipe’s connection (26) with a hose binder (10). (Both ties can be
found in the heater accessory bag.) The exhaust pipe cannot be tightened suf-
cientlybyanyotherfasteningthanapipeclamp(11),whichmustbetightened
sufcientlytolockthepipeinplace.
14. Place mineral wool (19) on the exhaust pipe (18) so that the insulating material
extends from the back surface of the heater to ca. 10 mm outside the wall (27).
Place the insulation mantel plate (20) on the insulation.
15. Then, push the heater to a distance of 70 / 100 mm from the wall, while guiding
the hoses and the insulation through the lead-through openings.
16. Adjust the length of the insulation mantel plate (20), by cutting it so that its end
Exhaust head 4004
Mounting kit 4880
en
Exhaust head 4004
Insulating channel 4012
Insulation mantel plate, 0,3 m 4015
Exhaust pipe 4845
Combustion air pipe 4045
Mounting kit 4880
Comb. air intake shield 4051
26CC / 40CC
D80151
- 43 -
15
16
15
17
17
16
19
20
18
21
22
0,5 m
0,5 m
19
21
18
1 m
20
22
30
34
 





date author inspectedand approved code
ratio version
drawingno.
name
material
Arkki A3
finishing mass
Description
Rev author& date Productmust fulfil the RoHS-directive
(Directive2002/95/EY)requirements.

General tolerance ISO 2768-m






date author inspected and approved code
ratio version
drawing no.
name
material
Arkki A3
finishing mass
Description
Rev author & date Product must fulfil the RoHS-directive
(Directive2002/95/EY)requirements.

General tolerance ISO 2768-m
490525C

Installation
protrudes from the wall ca. 10 mm, and cut the edge of the sheet metal into
10–20 mm strips (28), as shown in picture 1. Fold the strips carefully on to the
surface of the sheet metal cover.
17. Sealtheclearancebetweenthesheetmetalcover(17)andtheue-gasex-
haust head (15) with silicone paste and push the head into place in the wall.
Attachtheheadtothewallwithscrews(30,4items4,5x25).Thelidoftheue-
gas exhaust head (15) must be opened before installation - screw (31). Ensure
that the ends of the hoses (23 and 24) extend to the limiters (32 and 33).
18. Finally,fastentheheatertotheoororthebasehousing(12).
Installation measurements
Additional insulationInstallation measurements
Measurements in Finland Measurements in Sweden and Norway
Note the different measurements in Finland compared to Sweden and
Norway.
ø 320 mm insulation
en
26CC / 40CC
D80151
- 44 -
28
30
ø 50 mm
ø 120 mm
100 mm
255 mm
275 mm26CC
40CC
155 mm
175 mm26CC
40CC
100 mm
28
30
34 34
490525C

Installation
Picture 1.
Installation in Finland
Installation in Sweden and Norway
ø 320 mm insulation
en
26CC / 40CC
D80151
- 45 -
26
25 23
16 17
15
32
33
29
24
21
18
20 31
10
12
11
28
70 mm
100 mm (sv)(no)
19 27
490525C

Installation
Instructions for attachment to the ue
Accessory 4880isrequiredfortheinstallation.
1. Cuttheue-gaspipe,theinsulationchannelandthecoversheetmetaltoa
lengthatwhichtheyextendtotheinnersurfaceoftheue.
2. Fastenthehosestotheheaterwithclamps.Theue-gaspipemustbetight-
enedrmlywithapipeclamp.
3. Puttheheaterinplace,andfastenittotheoororthebasehousing.
4. Insulatethejointbetweentheue-gashoseanduewithacryliccompound.
5. The device is ready for use after you connect the power cord and the fuel hose.
Note!
Ifyouchoosetoleadinthecombustionairfromundertheoor,ensurethereissuf-
cientventilationinthefoundationsbeneaththeoor.Installtheprotectivespiralon
the end of the hose.
Inatall(over5m)ue,withalargecross-sectionalsurface(over15x15cm),the
temperatureoftheue-gasesdecreasesomuchthatthemoistureinthemcon-
denses,resultinginfunnelcorrosionandaweakenedairow.Duetothis,abrick
ueshouldbecasedwithastainlesssteelpipe(diameter:50–70mm)andthegap
betweenthepipeandtheuelled,forexample,withLECA.
Combustionairmustnotbetakenfromtheue.
en
26CC / 40CC
D80151
- 46 -
19
20
18
19
20
4845
21
22
490525C