wallas Spartan Manual

Spartan
- 1 -
Technical information - Accessories and measures 2 ....................................................................................
2 .....................................................................................................................................................................................
Technical information - Technical information 3 ............................................................................................
3 .....................................................................................................................................................................................
Technical information - Operation description 4 ............................................................................................
4 .....................................................................................................................................................................................
Technical information - Installation 5 ..............................................................................................................
5 .....................................................................................................................................................................................
Installation - Fastening the device 6 ................................................................................................................
6 .....................................................................................................................................................................................
Installation - Electrical connections 9 ..............................................................................................................
9 .....................................................................................................................................................................................
Installation - Electrical connections of the device 10 ....................................................................................
10 ...................................................................................................................................................................................
Installation - Warm air ducting 13 ....................................................................................................................
13 ...................................................................................................................................................................................
Exhaust gas connections - Exhaust gas connections 14 ...............................................................................
14 ...................................................................................................................................................................................
Exhaust gas connections - Stern lead-through 5400 16 ...............................................................................
16 ...................................................................................................................................................................................
Exhaust gas connections - Closable lead-through 2460 17 ..........................................................................
17 ...................................................................................................................................................................................
Exhaust gas connections - Side lead-through 2467 19 .................................................................................
19 ...................................................................................................................................................................................
Exhaust gas connections - Side and deck lead-through 1066, 2466 21 .....................................................
21 ...................................................................................................................................................................................
Exhaust gas connections - Insulation kit 23 ....................................................................................................
23 ...................................................................................................................................................................................
Fuel connections - Fuel connections 24 ...........................................................................................................
24 ...................................................................................................................................................................................
Fuel connections - Fixed tank connection 30011 26 ......................................................................................
26 ...................................................................................................................................................................................
Fuel connections - Installation instructions for separate tank connection 27 ..........................................
27 ...................................................................................................................................................................................
Installation - Solenoid valve 28 .........................................................................................................................
28 ...................................................................................................................................................................................
Fuel connections - Selecting the fuel 30 ..........................................................................................................
30 ...................................................................................................................................................................................
Fuel connections - Tank external filters 31 .....................................................................................................
31 ...................................................................................................................................................................................
Control Panel Installation - Steps 32 ................................................................................................................
32 ...................................................................................................................................................................................
Control Panel installation - Parts 33 .................................................................................................................
33 ...................................................................................................................................................................................
Operation panel - Controlling the device 34 ...................................................................................................
34 ...................................................................................................................................................................................
Maintenance - Maintenance recommendations 40 ........................................................................................
40 ...................................................................................................................................................................................
Warranty terms - Warranty terms 41 ...............................................................................................................
41 ...................................................................................................................................................................................
Back cover - Wallas - Spartan 42 ......................................................................................................................
42 ...................................................................................................................................................................................

- 1 -

Spartan
- 2 -
Accessories and measures
2467 Hull lead-through
5400 Stern lead-through, 28 / 45 mm
2448 Exhaust
3410 Warm air duct ø 75 mm
3419 Insulated warm air duct d 75 mm
2460 Sealable deck lead-through
3416 Silencer
30012 Magnetic valve 12V/0,5 A
30011 Tank fitting / diesel
367215 Tank feed through, diesel
3413 Warm air 3-way divider 75 mm
3411 Warm air ventilation grill ø 75 mm
3441 Warm air ventilation grill ø 75 mm, white
3417 Bulkhead lead through 75 mm
3418 Duct extension 75 mm
4414 Duct adapter ø 60/75 mm
2419 Insulated warm air duct d 60 mm
2410 Warm air duct, 60 mm
4431 GSM/GPRS Remote control system
2441 Warm air ventilation ø 60 mm, white
2411 Warm air ventilation ø 60 mm
2417 Bulkhead lead through 60 mm
3007 Advanced control panel for XP400
3425 Water protected inlet grill 75mm
4413 inlet grill 75mm
4411 intake grill 75mm

Spartan
- 3 -
Technical information
Fuel Diesel oil, light furnace oil, HVO-fuel (syntetic bio fuel)
Operating voltage 12 V DC
Fuel consumption 0,16l/h - 0,46 l/h
Heating power 1,4 kW-4,5 kW
Power consumption max 4,5A (9A at the start up, 8 min)
Dimensions (L x H x W) 165x424x307 mm
Weight 15kg
Maximum permitted length of exhaust pipe 2m coaxial (2448), 4m single (1028)
Maximum permitted length of fuel hose 8m
Maximum permitted length of outlet air duct 8m for upper and middle ones,
5m for lower outlet
Maximum permitted length of inlet air duct 2m for each
Minimum area of the replacement air opening 200 cm²
Warm air connection 3x75mm (other connection plates
available, consult local dealer / importer)
Fresh air connection 3x75mm (other connection plates
available, consult local dealer / importer)
Connections Solenoid valve
Remote control
Suitable Exhaust gas lead-throughs 2467, 2460, 5400 when coaxial
1066, 5400, 2466 when single
Due to physical laws of thermodynamics, Wallas-Marin announces measured values with 10 % tolerance.

Spartan
- 4 -
Operation description
The Viking Air / The Spartan Air heater is forced air diesel heater without an exposed flame. Viking and Spartan models
take combustion air from outside the boat through the outer coaxial exhaust gas pipe and blow their exhaust out
through the inner coaxial pipe. The coaxial pipe connects to a common through hull fitting that allows both inlet air and
exhaust to pass separately. This process improves efficiency, wind resistance and lowers the minimum power level,
while cooling the exhaust system.
For all these models, fresh makeup air is taken from desired areas with air intake ducting, e.g. from outside of the boat
or inside the cabin. This enables good air circulation and/or cabin air replacement. Diesel engine compartment
installations are supported by the separate makeup air intake ducts, quarantining the makeup air away from any smells
or noxious engine fumes. The heating power can be adjusted freely between high and low output settings by manual
control or by thermostat. In hot and/or humid conditions, these heating units can be used for simple fresh air ventilation
and circulation.
When starting the device, the glow plug ignites the pumped fuel in the burner bowl. The glow/start and shut down
sequences are factory programmed, so - starts and stops are automatically controlled. The fuel pump inside the heater
case regulates the fuel feed and the system electronics control both the fuel and air mixture to maintain the ideal clean
burning process. The temperature sensor inside the burner feels the ignition and lights up the control panel flame
indicator to indicate a successful start. When stopping the device, an automatic after cooling process takes place. This
process cleans the burner, purging any unburned fuel.
The Spartan and Viking Air heaters are built out of the finest corrosion resistant materials to withstand marine
conditions.

Spartan
- 5 -
Installation
Heater installation
Country specific regulations shall be followed in any installation. The warranty of boat products is valid only in
installations that are done according to this manual. The device is meant for watercraft use. The warranty is not valid in
installations to vehicles or other spaces, ask country specific regulations from local distributor.
Things to note when selecting the installation location
The device shall be installed into a dry space in a protected location. The device must be mounted to a solid, stable
bulkhead, floor or wall. When installing, please note that the device needs to be removable for servicing. Connections
and location should be made so that the device can be easily disconnected for removal. For maintenance, it is useful to
leave 200 mm (7 7/8") empty space below the heater for the removal of the bottom cover of the heater.
The heater should be installed vertically level when the boat is on an even keel. The static inclination must not exceed
5°. While the device will tolerate being temporarily tilted to a steep angle (even for some hours), the burner will not yield
optimal performance if it is constantly inclined.
Select the place of installation to allow a minimum amount of bending in the warm air ducting. Avoid installing the
heater and control panel in the immediate vicinity of any potential water intrusion. If possible, install the control panel on
a vertical surface. We recommend that the device be installed by an authorized Wallas service shop or installer.
Things to note when installing pipes, hoses and cables
Power cables, warm air and fuel hoses must be protected in locations where they are susceptible to mechanical
damage due to sharp edges or heat. All cables and hoses should have a fluid precluding "drip loop" to prevent water or
other fluids from following wires or hoses to the heater.
Installation space
The device can be installed within the heated space or outside of it. If located unheated area, heating performance can
be improved by installing the an intake air tube to the heated space (warm return air). If located inside the heated area,
air refreshing performance can be improved by installing the an intake air tube to the outside air (cold, dry fresh air to
be heated).

Spartan
- 6 -
Fastening the device
Floor mounting the device
The heater has "legs" with the two screw holes in each leg. Screw the screws to the solid stable and plane and not over
5 degree angle from horizontal plane. The screws are in the accessory bag.
Wall mounting the device
Fix the mounting plate with screws to a suitable place and check that the bottom of the heater is in horizontal position.

Spartan
- 7 -
Lift the heater into the installation plate

Spartan
- 8 -
And Lock the device with the mounting bolts.

Spartan
- 9 -
Electrical connections
Heater has to be connected up electrically according to the EMC-directives.
Safety instructions for wiring the heater:
Make sure that electrical cables are not damaged. Avoid: chafing, kinking, jamming or exposure to heat.
Electrical connections and ground connections must be free of corrosion and firmly connected.
In waterproof connectors seal any connector chambers not in use with filler plugs to ensure they are waterproof
Things to note about the connections
All connections must be arranged in the craft so that they can function perfectly under normal operating conditions.
Insulate unused cable ends.
The device uses 12 V (nominal) direct current voltage. To minimize current losses, make the power cable as short as
possible and avoid joining. The cross-sectional area of the cable is dependent on the length of the power cord. The
cross-sectional area of the cable must be consistent all the way from the stove to the battery. The maximum length of
the power cord is 10 m, based on 6 AWG cable.
The cross-sectional area of the cable
Total length of the power cord (m) Cross-sectional area of the cable in square mm
(US Gauge)
0-4 4 (12 or 11 AWG)
4-6 6 (9 or 8 AWG)
6-10 10 (7 or 6 AWG)
If a thicker cable is required, make a separate joint in the power cord. See picture on the next page.

Spartan
- 10 -
Electrical connections of the device
Remote wire 363640
If the heater is needed to be shut down from the boat's main switch, use the spare part 363640 to the heater, and
connect the another end of the wire to the main switch. The heat will not start without turning the switch ON, and it will
shut down when the switch has been turned OFF.

Spartan
- 11 -
Electrical connections of the device
12 V direct current system
Connect the red wire of the power cord to the plus terminal of the battery and the black or blue wire to the minus
terminal. A 15 A main fuse must be installed near the battery on the red plus wire of the power cord. See picture.
Enable wire needs to be connected through boats main switch, when switch is connected the unit wakes up and can be
turned on. Enable wire connection protects the unit in case when unit is on and main switch is disconnected, then unit
knows that it should turn off but does this controlled and cools the burner before shutting down.

Spartan
- 12 -
Note that unit doesn't work without 12V voltage to the "remote" pin, so its necessary to connect enable wire to
the main switch, or do a enable jumper instructed in section "24V system"
24 V direct current system
If the device is to receive power from a 24 V system, always connect a charging voltage reducer and a 12 V battery
before connecting the device. Without the battery the voltage reducer will not be enough on its own as it cannot
generate the large amount of current the glow plug requires. After the 12 V battery, the connection is the same as in a
12 V system. Note, if using remote wire, the remote wire also needs 12V, not 24V.
Only approved DC DC converter is Victron Orion 2412 - 25A, which can supply enough current without the voltage
drop.
Checking the connection
The device consumes most power when it is started up (glowing). At this point voltage losses are also at their highest.
During the glowing phase, the voltage must be at least 9,6 V measured at the quick coupling. See picture. If the voltage
is lower than this, the device may not start.
All wires needs to be mounted with smooth bending and equipped with strain relief.
Things to note about the connections
While installing, to make mounting and dismounting for service easier, it is recommended to leave some extra length of
loose cables and fuel line by creating a coil. If the installation location is cramped, it is recommend to connect the
cables and the fuel line to the device before mounting the unit to bracket. This will help the installation of device.

Spartan
- 13 -
Warm air ducting
Warm air ducting of the heater
It is important to plan the proper routing of the duct and the locations of the air registers. It is good to locate the heater
as near as possible to the area being heated. Avoid the use of sharp bends in the ducting and keep overall bends to a
minimum.
Outlet ducting
Heated air is distributed through the boat with 3410 ø 75mm duct. Multiple outlets can be installed by adding 3413 ø
75mm “Y” fittings leading to various locations. All duct to “Y” and duct to register connections should be clamped.
The 3411 air registers are adjustable for direction and flow and located at each duct termination point. It is important
that sufficient flow is allowed by the installed registers to maintain (limit) the heater temperature. To ensure this for
some ap-plications, the adjustment flap of the register in the bigger heated space, will be removed. Too much
resistance in the ductwork (too many flaps closed) and theheater may overheat and shut down.
If the heater will be used mainly with thermostat control, the control panel should be located in the largest heated area.
To minimize the loss of heat energy, any longruns and/or runs in areas that do not require heating can be insulated
using 3412 insulation. Insulation nearer the heater will be more effective than insulation at the far ends of duct runs.
Inlet ducting and makeup air
The heater can take air for heating (makeup air) from either the heated area (return air) or from outside the boat (fresh
air). In most cases, a mixture of both is the best choice. The upper of the 2 x ø 75 mm intake air ducts should be
installed totake fresh air from outside and the lower return air from inside of the boat. In-
take air grills 4411 should be installed into the head of the inlet ducts to preclude foreign objects from entering the
heater. Protect the outside grill from splash water, spray etc. If the makeup air will be taken from the same space where
the heater is installed, there is no need for the inlet air ducts, but protective grills should be present. There has to be
minimum 100 cm2 (16 square inches) ventilation hole in the space where the heater is installed.
Silencers
There are available silencers 3416(75mm) and 4421(90mm) for the air hoses. Especially if the inlet hose is taking air
from inside from the sleeping space, and/or warm air outlet is blowing the air to the sleeping space the silencer is
recommended to use to maximize the comfort.
Silencers reduce the sound level 50-75%.

Spartan
- 14 -
Exhaust gas connections
Exhaust gas lead-throughs
Exhaust gas lead-throughs 2467 and the closable model 2460 are suitable for Wallas unit. The ø 28/45 mm lead-
throughs fit the exhaust gas hose 2448, providing maximum wind tolerance.
Optionally, the Wallas unit can be run using singular exhaust hose 1028 with 1030 insulation sock and the 1066
exhaust lead-through.
All exhaust gas lead-throughs are stainless steel.
General instructions for exhaust gas connections
LOCATION
Air must always flow freely past the lead-through. Install the lead-through on a flat surface. Avoid corners or recessions
where wind pressure can disturb the functioning of the device.
The minimum distance of the lead-through from the fuel tanks filler hole is 400 mm (16").
The minimum distance of the side lead-through from the surface of the water is 500 mm (20"). Especially in sailboats it
should be noted that the lead-through must never be submerged for more than 5 seconds.
It is recommended to place the lead-through in the side as far back as possible or directly in the transom.
INSTALLATION
When preparing the installation cut-out for the lead-through, it is a good idea to use the lead-through as a model for the
cut-out. Seal the installation cut-out with silicone in addition to the leadthrough seal. Note! Do not use silicone on a
wooden boat. The side lead-through must always be equipped with a "goose neck" section. The goose neck will
effectively prevent splash water from getting to the device. The highest point of the goose neck must always be above
the surface of the water. The device will go out, if the exhaust gas lead through is submerged for more than 5 seconds.
OTHER THINGS TO NOTE

Spartan
- 15 -
Exhaust gas is hot. Always ensure that there is nothing that is susceptible to heat damage within 200 mm (8") of the
effective area of the exhaust gases (e.g. ropes, fenders or the side of another boat). All lead-through's raise the
temperature of their surroundings. A wooden deck, in particular, may dry due to the heat. Remember that the surface of
the lead-through is hot during use.
Singular exhaust hose 1028 with a length of more than 2 meters (7') has to be equipped with a drainage lock 602293
(condense water) located to the lowest point of the tube. With coaxial exhaust hose 2045 drill app. 2 mm (3/32") hole to
the lead-through or to the exhaust pipe to get the water out.
The Exhaust gas pipe must be made of stainless steel. If necessary, seal the connections between the exhaust gas
pipe and the lead-through with heat-resistant silicone. When installing the lead-through to the stern side or to otherwise
leaning position, be sure that the water do not stuck the exhaust.

Spartan
- 16 -
Stern lead-through 5400
Exhaust lead through for negative transom. Designed especially for sail boat´s stern.

Spartan
- 17 -
Closable lead-through 2460
The cap of the closable lead-through must be detached for installation and seal maintenance by pressing the spring
indicated by the arrow in with, for instance, a screwdriver. Take care not to let the screwdriver slip as the spring is very
stiff. Hold the cap with your other hand when pressing in the spring. When the spring is down, pull the cap gently out of
the frame. When assembling the lead-through, ensure that the order of the parts is correct. Also make sure that the
spring goes in the correct hole in the cap. Otherwise, the lead-through cannot be closed.
Maintenance
To keep the seals from hardening, lubricate them yearly with a heat-resistant petroleum jelly.
Check that closeable fitting is open before starting the device.
2460
1 pcs Closable lead-through

Spartan
- 18 -
1 pcs Accessory bag 17676
4 pcs Fastening screw M5 x 85 mm
8 pcs Nut M5
4 pcs Washer 5,3 x 15 mm
4 pcs Washer 5,3 x 10 mm
1 pcs Hose binder 32 - 50 mm
1 pcs Gasket

Spartan
- 19 -
Side lead-through 2467
A side lead-through is installed in the side of the boat or in the transom. In sailboats it is recommended to install it in the
transom. The installation always requires a so-called goose neck piece. Make the necessary installation cut-outs and
spread a suitable sealing agent on both sides of the seal and on the screw holes. This will ensure that the connection is
waterproof.
The 1028 exhaust gas pipe must be 30-50 mm (1 3/16" - 1 31/32") longer than the 2045 inlet pipe. This way the
exhaust gas pipe will stay in place in the lead-through more firmly. The measurement depends on the overall
length of the piping.
Package contents
2467
1 pcs Side lead-through
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