Dantherm RG3D User manual

Oilburner
RG3D
GB
Code No.: 970930

Oilburner
Type Gulliver RG3D
GB
Max. oil cons.: app. 17,8 l/h
Control box: 550 SMD
Type of oil: Gas oil
Flue pipe dimens.: Ømm
Installation data:
Installer:
Interruptions:
– PRESS THE BUTTON ON THE CON-
TROL BOX!
also check:
– that the room thermostat is adjusted hig-
her than the temperature in the room
– that the fuses are in good order
– that the safety thermostat have not been ac-
tivated
– that there is oil in the tank.
Please check before ignition:
– that the valves on the oil pipes are open
– that the flue system is clear
– that the access door and inspection eye
are tight
– that the thermostats are adjusted to the
right temperature.
Instruction
This instruction should be kept in the furnace room
The user is responsible for the burners working order and that the following points are observed.
Regulations:
The furnace room and the room containing the oil tank must bee clean and tidy at all times. Inflam-
mable materials, including selfigniting and explosive materials must not be stored in these rooms.
Maintenance:
The oil burner and air heater, should be inspected and adjusted once a year, to maintain good en-
vironmental and economical operation.
Because of wear and tear the following components shall always be replaced during af complete
overhaul:
– Oil nozzle
– O-ring for oil pump
– Filter for oil pump
If the installation is provided with a prefilter, the filter cartridge and the o-ring should also be repla-
ced.
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page 1 of 10
Oilbuner
Type Gulliver RG3D
GB
Technical instructions
Main components of the oilburner,
dimensions
Type 394 T1
Terminal power – output 68/88 – 188,5 kW (Hi)(5,4/7,0–15kg/h)
Fuel Viscosity max. 6 mm2/s (1,5° E) at 20° C
Electrical supply 230 V +10% -15% 50 Hz
Electrical consumption 390 W
Capasitor 6,3 µF
Ignition transformer Secondary: 8 kV 16 mA
Control box 550 SMD
Pump capacity Max. 30 kg/h at 10 bar
Pump pressure 8 – 15 bar
Approval MK 10.10/1255
1. Pump with pressure reducer
2. Electronic start delaying device
3. Control box
4. Reset button with lock-out lamp
5. Flange with insulating gasket
6. 2nd stage air damper adjustment assembly
7. Nozzle holder assembly
8. Photo resistance
9. Hydraulic jack
10 4 pole socket
11. 2nd stage valve
12. 1st stage valve
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Dimensions:
Main components of the oilburner:
228 142 Ø123
285
12
36
300
345
213
127
99
99
11
160
190
45˚
45˚
(All measurements are in mm)

Oilburner
Type Gulliver RG3D
Page 2 of 10
In the capasity diagram below the burner maximum preformance (Bmax) is in proportion to
the positive pressure of the combustion chamber (Po).
Technical instructions
Capacity diagram, start-up cycle
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Burner start-up cycle:
P
o
[mbar]
[kW]
[kg/h]
B
max
0
0,4
0,8
1,2
1,6
2,0
2,4
70 80 90 100 110 120 130 140 150 160 170 180 190
678910
11 12 13 14 15
1st stage thermostat
2nd stage thermostat
Motor
Ignition transformer
1st stage valve
1st stage flame
2nd stage valve
2nd stage flame
Lock-out lamp
Normal Lock-out due to failure to light
~ 12 s 3 - 28 s ~ 12 s 5 s

page 3 of 10
Oilbuner
Type Gulliver RG3D
GB
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Assembling
Dimensioning of oil pipes
One-line system:
The pump is designed to allow working with
two pipes. In order to obtain one pipe working
it is necessary to unscrew the return plug (2),
remove the by-pass screw (3) and then screw
again the plug (2).
It is sufficient to loosen the suction gauge con-
nection (5) and wait until oil flows out.
It is neccesary to install a filter on the fuel sup-
ply line.
Attention: Do not start the burner before oil
flows out.
Max lenght of suction line
HDimensioning
8/10 mm 10/12 mm
0,5 m 10 m 20 m
1,0 m 20 m 40 m
1,5 m 40 m 80 m
2,0 m 60 m 100 m
1. Suction line
2. Return line
3. By-pass screw
4. Gauge connection
5. 2nd stage pressure adjuster
6. Suction gauge connection
7. 1st stage pressure adjuster
8. Pressure reducer piston
9. 2nd stage valve
10. 1st stage vaæve
11. Auxiliary pressure test point
H

Oilburner
Type Gulliver RG3D
Page 4 of 10
Assembling
Dimensioning of the oil pipes
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Max lenght of suction line
HDimensioning
8/10 mm 10/12 mm
0 m 35 m 100 m
0,5 m 30 m 100 m
1,0 m 25 m 100 m
1,5 m 20 m 90 m
2,0 m 15 m 70 m
3,0 m 8 m 30 m
3,5 m 6 m 20 m
The burner is designed to allow entry of the oil supply pipes on either side. Depending on
the oil supply pipes position (to the right or to the left hand side of the burner).
One-line system:
On the tank installa-
tion, where vacuum
can occur in the oil
tubes, you install a
flow-control between
the front filter and the
oil burner.
The pump suction should
not exceed a maximum of
0.4 bar (30 cm Hg). Bey-
ond this limit gas is rea-
lised from the oil.
Oil lines must be complet-
ely air tight.
It is necessary to install a filter on
the fuel supply line.
Start the burner and wait for the priming.
Should lock-out ocur prior to the arrival of the fuel,
await at least 20 seconds before repeating the
operation.

page 5 of 10
Oilbuner
Type Gulliver RG3D
GB
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Assembling
Cables and control box
Electrical wiring:
El cable (min. 1 mm2) with 7-pin plug Wieland
plug on the burners control box. The control
box has intern 230 V/5 Amp. fuse (B). If the
fuse should be defect the oil burner will not
start eventhough you messure 230 V bet-
ween L1 and 0 in the 7-pin plug (check the fu-
se).
All internal components are connected via
plug to the control boxs print circuit board.
To remove the control box from the burner,
loosen screw (A, fig. 1) and pull to the arrow
direction, after removing all components, the
7 pin plug and earth wire.
Ignition transformator:
The ignition transformator is build in in the
control box. The ignition cables are con-
nected to the plug connector on the cover of
the control box.
Lock-out:
By lock-out the reset button on the control
box will turn on. The user can try to lock-in by
pushing on the reset button three times ma-
ximum.
If the red LED (3) lights up, call the service
agent. To restore normal operation, the aut-
horized service agent must move the control
box backwards, without disconnecting the
power supply, and press the reset tab (see
fig. 2) with an appropriate tool.
Led indication:
1: Green (fan)
2: Yellow (heater)
3: Reed (lock-out signal)
If the control box has to be changed
remember to remove the bridge “C”.

Oilburner
Type Gulliver RG3D
Page 6 of 10
Adjustment
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Accessibility to the nozzle:
Remove nozzle-holder assembly (1) after
loosing screws (2) and nut (3), remove the
small cables (4) from the control box, the
photoresistance (6).
Withdraw the small cables (4) from the
electrodes, remove the diffuser disc-hol-
der assembly from the nozzle-holder as-
sembly (1) after loosing screw (3, fig. 2).
Learn the diffuser disc-holder assembly
(1) on the nozzle-holder (2) and lock it by
screw (3).
For prospective adjustments of the eletro-
des assembly, loosen screw (4).
Combustion head setting:
It depends on the output of the burner
and is carried out by rotating clockwise
or counterclockwise the setting screw (5)
until the set-point marked on the regula-
ting rod (9) is level with the outside plane
of the nozzle-holder assembly (1).
In the sketch the combustion head is set
for an output of 2,25 GPH at 12 bar.
The set-point 3 of the regulating rod(9) is
at the same level with the outside plane
of the nozzle-jolder assembly (1) as
shown in the schedule.
Air damper adjustment
To vary the setting adjust the screw (7)
after loosing the nut (8).
Fig. 1
Fig. 2

page 7 of 10
Oilbuner
Type Gulliver RG3D
GB
Combustion adjustment:
To suit the required appliance output, fit the nozzle then adjust the pump pressure, and the
air damper opening in accordance with the following schedule.
Nozzles recommended:
Delavan: Type W – B
Danfoss: Type S – B
Monarch: Type R
Steinen: Type S – Q
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Adjustment
Nozzle Pumpetryk
[bar]
Burner output
[kg/h ± 4%]
combustion head
adjustment
Set-point
Airdamper
adjustment
[GPH] Angle 1st stage 2nd stage 1st stage 2nd stage 1st stage 2nd stage
1,50 60° 9 15 5,3 6,8 0,0 0,2 0,5
1,75 60° 9 15 6,4 8,2 0,5 0,25 1,0
2,00 60° 9 15 7,2 9,3 1,5 0,4 1,1
2,25 60° 9 15 8,2 10,5 2,5 0,5 1,5
2,50 60° 9 15 8,7 11,2 3,5 0,6 2,0
3,00 60° 9 15 10,5 13,5 5,0 0,8 3,0
3,50 60° 9 14 12,5 15,2 6,0 1,0 3,9

Oilburner
Type Gulliver RG3D
Page 8 of 10
Adjustment
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2nd stage adjustment:
Adjustment of air shutter:
Unloosen the nut (4), turn the screw (5) until he in-
dicator (3) reaches the position desired. Then lock
the nut (4).
Pressure:
This is set at 15 bar at the factory.
Should it be necessary to re-set or alter such
pressure, this can be done, by adjusting screw
(9). The pressure gauge must be mounted in pla-
ce of cap (8).
When burner shuts down the air damper automai-
cally closes till a max. chimney depressure of
0,5 bar.
1st stage adjustment
Adjustment of air shutter:
Unloosen the nut (1), turn the screw (2) until
the indicator (3) reaches the position desired.
Then lock the nut (1).
Pressure regulation:
This is set at 9 bar at the factory.
Should it be necessary to re-set or alter such
pressure, this can be done, by adjusting screw
(7).
The pressure gauge must be mounted in place
of cap (8).

page 9 of 10
Oilbuner
Type Gulliver RG3D
GB
Electrical wiring
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B
BL
B
BL
S
H
BL
C
MV1 RF
1
2
3
4
1
2
3
1
2
1
2
3
X1
Brown
Brown
Black
White
X1
S3B4 T1T2 N L1
X2
T1
L1
N
T2
S3
B4
X2
~
M
MV2
White Black
T8 T7 B5T6
Electronic
delaying
device
21 321
M
TE
Control box
550 SMD
X3
S
S
Signaturer
TE
M
C
MV
RF
X2
X3
Electrode
Motor
Capacitor
Needle valve
Photoresistance
Plug connection for
internal components
7 pind plug
Earth connection
~
M
Black
Black
Blue
Blue
Blue
(from oven)
Blue Blue Blue Blue Brown Brown Brown Brown
X1
4 pin plug

Oilburner
Type Gulliver RG3D
Page 10 of 10
Pos. Code No Description
1 80002702 Cover
2 80008983 Electrical start delaying device
3 80006949 4 pin plog socket
4 80007454 Motor socket
5 80001168 Control box 550 SMD
6 80007792 Fuse
7 80006937 7 pin plug socket
8 80007492 P.E. cell
9 80007458 Viewing port
11 80007866 Tube
12 80007654 Motor
13 80007642 Cover
14 80007496 Nozzle holder
15 80007651 Suction duct
16 80007465 High voltage lead
17 80007495 Electrode assembly
18 80007645 Diffuser disc
19 80007466 Support
20 80007646 Collar
21 80007647 Blast tube
22 80005813 Gasket
23 80005814 Flange
24 80007648 2nd stage air damper reg.
25 80007650 Air damper
26 80007652 Fan
27 80007785 1st stage air damper reg.
28 80007867 Tube
29 80007784 Hydraulic jack
30 80007655 Capacitor 6.3 µF
31 80006553 Shell and knob
32 80000443 Joint
33 80007481 Coil 1
34 80007854 Speed gear pump
35 80007858 Coil 2
36 80006934 Flexible oil line
37 80009046 Connector
38 80007028 O-ring
39 80007202 Regulator
40 80007162 O-ring
41 80005719 Filter
42 80006925 Needle valve
44 80007029 O-ring
45 80007156 O-ring
46 80007167 O-ring
47 80000439 Pumpe seal
48 80007792 4 pin plug
Pos. Code No Description
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Exploded view
Spare parts overview