wallas 2000t Technical Information
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wallas 2000t Technical Information

wallas 2000t Technical Information

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D10431
Technical information
2460
2411
Package contents
2000t
1 pcs
Heater (fuel hose and control panel cable installed)
1 pcs
1
Mounting plate
Accessory bag 17662B
1 pcs
2 pcs
2
2 pcs
3
6 pcs
4
1 pcs
5
2 pcs
6
1 pcs
7
1 pcs
8
2 pcs
9
1 pcs
Control panel package 361066
1 pcs
10
1 pcs
11
4 pcs
12
4 pcs
13
1 pcs
Installation, operation and maintenance instructions
2000t
2448
MAX 2m
28/45mm
2412
60
2410
2000t,
MAX 6m
2413
12V
2000t
6,2
kg
Mounting bolt M8 x 120 mm DIN 931 / ISO 4014
Corrugated base plate M8 DIN 137 A
Fastening screw 4,8 x 16 mm DIN 7981 / ISO 7049
Hose binder 32 - 50 mm
Hose binder 50 - 70 mm
Fuse box
Fuse 15 A (blue)
Push on contact 6.3 x 0.8 (yellow)
Control panel
Extension collar
Control panel fastening screws 3,5 x 20 mm (black) TX10
Control panel fastening screws 3,5 x 40 mm (black) TX10
- 67 -
en
2467
1,55m
6m
5L
10L
490603

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Summary of Contents for wallas 2000t

  • Page 1 2000t Technical information 2467 2448 MAX 2m 28/45mm 2460  2412 2411  2410 2000t, MAX 6m 1,55m 2413 2000t Package contents 2000t 1 pcs Heater (fuel hose and control panel cable installed) 1 pcs Mounting plate Accessory bag 17662B...

  • Page 2: Technical Information

    2000t Technical information Technical information 2000t Fuel Paraffin Operating voltage 12 V DC Fuel consumption 0,10 - 0,20 l/h Heating power, max 2000 W Heating power, min 900 W 0,4 - 0,7 A Power consumption (when ignited ca. 2 min. 5 A)

  • Page 3: Operation Description

    2000t Installation Operation description The 2000t heaters are forced air Paraffin heaters without an exposed flame. The 2000t 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.

  • Page 4: Heater Installation

    Select the place of installation to allow a minimum amount of bending in the warm air ducting. 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 ducting and fuel hoses must be protected in locations where they are susceptible to mechanical damage due to sharp edges or heat.
  • Page 5 This must be done to • prevent electrochemical corrosion • prevent voltage from being transmitted from the hull to the device or vice versa during electrical faults. Always use original Wallas accessories and parts with Wallas equipment. D10431 490603 - 71 -...

  • Page 6: Fastening The Device

    2000t Installation Fastening the device Fix the mounting plate (1) with screws (4) to a suitable place and check that the bottom of the heater is in horizontal position. Lift the heater into the installation plate and lock the device with the mounting bolts (2).
  • Page 7 2000t Installation D10431 490603 - 73 -...

  • Page 8: Control Panel Installation

    2000t Installation Control panel installation Cut a suitable installation hole for the control panel in the selected location. Try to install the panel in a vertical surface in a location that will remain dry. The thermostat sensor is in the panel face, so select the location with thermostatic operation/regulation in mind.
  • Page 9 2000t Installation An extension collar (11) is used when control When installing the control panel surface panel is surface mounted. mounted (using the collar) , a loop to the The box of the panel includes 4 pcs screws 3,5 control panel cabel must be done. A cable x 40mm (black) TX10 (13).

  • Page 10: Electrical Connections

    2000t Installation Accessories are connected to the control panel, the image shows the place. Take care of the strain relief. Remote control (accessory) Timer (accessory) Electrical connections Things to note about the connections The device uses 12V (nominal) direct current voltage. To minimize current losses, make the power cable as short as possible and avoid joining.

  • Page 11: Checking The Connection

    2000t Installation Electrical connections of the device 12V 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 (12) must be installed near the battery on the red plus wire of the power cord.

  • Page 12: Fuel Connections

    Connection to a separate tank Cap run-throughs and sintered filters are used on plastic tanks. The fuel tank should be mounted securely. The fuel tank should be placed close to the keel line. Wallas fuel tanks Volume length x height x width Order code 200 x 300 x 130 mm...
  • Page 13 2000t Installation Fuel lines & tank connection The fuel lines must be placed so that the black excess fuel return tube has continuous fall toward tank. Loops upward from airlocks, which hinder the free return of excess fuel and can cause burning disturbances and shooting.
  • Page 14 2000t Installation Exhaust gas connections Exhaust gas lead-throughs Exhaust gas lead-throughs 2467 and the closable model 2460 are suitable for device 2000t. The ø 28/45 mm lead-throughs fit the exhaust gas pipe 2448. FUEL All exhaust gas lead-throughs are stainless steel. 200 mm General instructions for exhaust gas connections 400 mm LOCATION Air must always flow freely past the lead-through. Install the lead-through on a flat...
  • Page 15 2000t Installation Insulation kits Insulation kit for a metal-hulled boat An insulation kit must be used to insulate the lead-through from the boat’s metal hull. The insulation kit insulates the exhaust gas lead-through and the device from each other. In fault situations the electric circuit runs between the metal hull and the device.

  • Page 16: Package Contents

    2000t Installation Specific instructions for individual lead-throughs Side lead-through 2467 A side lead-through is installed in the side of the boat or in the transom. In sail boats 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.
  • Page 17 2000t Installation 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.
  • Page 18 2000t Installation ø 74 mm ”) 2460 min 150 mm ”) max 45 mm ”) 2045 1028 Installation of the closable deck lead-through 2460. The 30 - 50 mm installation cut-out is ø 50 2448 ” - 1 ”) mm (1 ”) and the screw...

  • Page 19: Description Of Installation

    2000t Installation Air ductings Description of installation The lower duct is hotter. To ensure a proper air flow in a long duct into a far front of the boat, it is useful to to lead the hotter duct all the way to the front. The other duct can then be distributed according the need. D10431 490603...

  • Page 20: Cabin Ventilation

    Long air ducting will weaken the total effect, as the flow will be reduced due to friction losses and loss of temperature through the walls of the ducts. The recom- mended maximum length of one duct is 2000t 5 meters . Temperature loss can be reduced with the insulation sock 2412. Cabin ventilation To optimize performance, some ventilation of the cabin is needed, so that fresh air being heated and driven into the cabin is not reduced by overpressure.
  • Page 21 2000t Installation Installation of the air registers When installing the warm air register 2411, remove the grill part (1) of the body (7) by pulling. The grill part can be turned 360° to be able to direct the air flow direc- tion. 2411 Cut a ø 67 mm hole in the bulkhead or wall. Screw the body of the register (7) to the bulkhead with 3 screws.

  • Page 22: Fuel System

    F The hoses must be kept clean during installa- tion. Watch the hoses fill up with fuel while you start the F Use only Wallas fuel hoses. device. F Cut the fuel hoses to the appropriate length when installing them. When the device starts, look for possible leaks in F The return fuel tube must have continuos fall to the exhaust and fuel connections.

  • Page 23: Operation

    2000t Operation Using the unit Ignition The start-up process and heating is automatic. The heater will ignite when the heating switch (3) is pressed continuously for more than 2 seconds. A yellow heating indicator will light, indicating that the heating is A red combustion indicator light (1) will be lit when the burner flame has been ig- nited and the combustion has stabilised after about five minutes after the ignition.

  • Page 24: Thermostat Mode

    2000t Operation Adjusting the heat Adjustment of temperature can be done by using thermostat (recommended use) or manually. The desired mode is choosen by turning the regulation knob (2) min - max - min – max, by doing this the unit is switched to either to thermostat- or to manual mode.

  • Page 25: Remote Control

    2000t Operation Air boost The air boost is meant to be used when you need bigger air volume for example to remove moisture. This function forces the main blower run with maximum effect When the heater is running, the air boost can be activated by pressing the ventila- tion switch (7) one time shortly (less than 2 seconds).

  • Page 26: Signal Lights

    2000t Operation Signal lights Colour Blink interval Function Yellow Heating on Green Ventilation on Yellow Air boost Green Combustion indicator when the com- bustion has begun normally Aftercooling Thermostat control, the set tempera- Orange ture exceeds the set value > power is...

  • Page 27: Maintenance Recommendations

    For the dosage, observe the recommendations provided by the manufacturer of the agent. Winter storage • the fuel tank is emptied in the autumn. • the fuel tank is cleaned and the fuel tube filter is changed. • in spring, the fuel tank is filled with new, clean fuel. The unit doesn’t need any actions. Spare parts Spare part catalogue can be downloaded through www.wallas.com D10431 490603 - 93 -...

  • Page 28: Opening The Device

    2000t Maintenance Opening the device In order to remove the bottom plate open the screw and pull the bottom plate out. When installing the bottom plate back be sure that none of the cords or the fuel line will not remain between the bottom plate and the frame. Check that the sleeve of return line fits to the return line located in the burner bottom. Tighten the nut by...

  • Page 29: Warranty Terms

    2,000 operating hours or 24 months from the date of sale (whichever comes first) under the conditions noted below. Calendar term of the Warranty can be extended by an additional 12 months by registering the product in the website of Wallas-Marin Oy (www.wallas.fi) within three (3) months of the unit being sold to the end customer. In the event of a defect: a) Look at the check list on the website or installation / usage manual (www.wallas.fi) to make sure...

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