MODULATING BURNERS RL/M Series burner operation

MODULATINGBURNERS

RL/M Series

burner operation

U N M B1N L W1 W2B4B3 ALCH AL1Q

6 2 1 3 4 2016 NN 831 10225 N 1823 9 11

LANDIS LAL 1.25 or LOK 16.

III

M

FR

M

10

8

9

2

4

3

1

N

L2 L3L1 1 2 3 4

PO

MA

N

OF

F

AU

T

- +

L1L2 L3 N

TS

TR

TH/L

S2

S1

TA

DV RV

SDV SRV

MC

MC

RL 130/M ELECTRICAL WIRING1

OIL VALVES

I

II

Return oil pressure switch

ReturnvalveDelivery valve

Safety valve ondelivery side

Motorcontactor

Additional safety valve onreturn side (only on RL 130/M)

7

6

figures changed on 28-38-50sizes

Min

oil

P.S

w

MotorA min oilP.Sw. Is connected

on FS2 version

24

ON FS2version

U N M B1N L W1 W2B4B3 ALCH AL1Q

6 2 1 3 4 2016 NN 831 10225 N 1823 9 11

LANDIS LAL 1.25 or LOK 16.

III

M

FR

M

10

8

9

2

4

3

1

N

L2 L3L1 1 2 3 4

PO

MA

N

OF

F

AU

T

- +

L1L2 L3 N

TS

TR

TH/L

S2

S1

TA

DV RV

SDV SRV

MC

MC

RL 130/M BURNER OPERATION2

OIL VALVES

I

II

0”

U N M B1N L W1 W2B4B3 ALCH AL1Q

6 2 1 3 4 2016 NN 831 10225 N 1823 9 11

LANDIS LAL 1.25 or LOK 16.

III

M

FR

M

10

8

9

2

4

3

1

N

L2 L3L1 1 2 3 4

PO

MA

N

OF

F

AU

T

- +

L1L2 L3 N

TS

TR

TH/L

S2

S1

TA

DV RV

SDV SRV

MC

MC

RL 130/M BURNER OPERATION3

OIL VALVES

I

0”

II

U N M B1N L W1 W2B4B3 ALCH AL1Q

6 2 1 3 4 2016 NN 831 10225 N 1823 9 11

LANDIS LAL 1.25 or LOK 16.

III

M

FR

M

10

8

9

2

4

3

1

N

L2 L3L1 1 2 3 4

PO

MA

N

OF

F

AU

T

- +

L1L2 L3 N

TS

TR

TH/L

S2

S1

TA

DV RV

SDV SRV

MC

MC

RL 130/M BURNER OPERATION4

OIL VALVES

I

0”

II

The control box motor starts to run (if the flame signal is off

0°

U N M B1N L W1 W2B4B3 ALCH AL1Q

6 2 1 3 4 2016 NN 831 10225 N 1823 9 11

LANDIS LAL 1.25 or LOK 16.

III

M

FR

M

10

8

9

2

4

3

1

N

L2 L3L1 1 2 3 4

PO

MA

N

OF

F

AU

T

- +

L1L2 L3 N

TS

TR

TH/L

S2

S1

TA

DV RV

SDV SRV

MC

MC

RL 130/M BURNER OPERATION5

OIL VALVES

I

0”

II

0°-5°

The servomotor opens

U N M B1N L W1 W2B4B3 ALCH AL1Q

6 2 1 3 4 2016 NN 831 10225 N 1823 9 11

LANDIS LAL 1.25 or LOK 16.

III

M

FR

M

10

8

9

2

4

3

1

N

L2 L3L1 1 2 3 4

PO

MA

N

OF

F

AU

T

- +

L1L2 L3 N

TS

TR

TH/L

S2

S1

TA

DV RV

SDV SRV

MC

MC

RL 130/M BURNER OPERATION6

OIL VALVES

I

5”

II

The control box stops

U N M B1N L W1 W2B4B3 ALCH AL1Q

6 2 1 3 4 2016 NN 831 10225 N 1823 9 11

LANDIS LAL 1.25 or LOK 16.

III

M

FR

M

10

8

9

2

4

3

1

N

L2 L3L1 1 2 3 4

PO

MA

N

OF

F

AU

T

- +

L1L2 L3 N

TS

TR

TH/L

S2

S1

TA

DV RV

SDV SRV

MC

MC

RL 130/M BURNER OPERATION7

OIL VALVES

I

II

30°

U N M B1N L W1 W2B4B3 ALCH AL1Q

6 2 1 3 4 2016 NN 831 10225 N 1823 9 11

LANDIS LAL 1.25 or LOK 16.

III

M

FR

M

10

8

9

2

4

3

1

N

L2 L3L1 1 2 3 4

PO

MA

N

OF

F

AU

T

- +

L1L2 L3 N

TS

TR

TH/L

S2

S1

TA

DV RV

SDV SRV

MC

MC

RL 130/M BURNER OPERATION8

OIL VALVES

I

II

130°

47”

U N M B1N L W1 W2B4B3 ALCH AL1Q

6 2 1 3 4 2016 NN 831 10225 N 1823 9 11

LANDIS LAL 1.25 or LOK 16.

III

M

FR

M

10

8

9

2

4

3

1

N

L2 L3L1 1 2 3 4

PO

MA

N

OF

F

AU

T

- +

L1L2 L3 N

TS

TR

TH/L

S2

S1

TA

DV RV

SDV SRV

MC

MC

RL 130/M BURNER OPERATION9

OIL VALVES

I

II

47”

The control box restart

U N M B1N L W1 W2B4B3 ALCH AL1Q

6 2 1 3 4 2016 NN 831 10225 N 1823 9 11

LANDIS LAL 1.25 or LOK 16.

III

M

FR

M

10

8

9

2

4

3

1

N

L2 L3L1 1 2 3 4

PO

MA

N

OF

F

AU

T

- +

L1L2 L3 N

TS

TR

TH/L

S2

S1

TA

DV RV

SDV SRV

MC

MC

RL 130/M BURNER OPERATION10

OIL VALVES

I

II

U N M B1N L W1 W2B4B3 ALCH AL1Q

6 2 1 3 4 2016 NN 831 10225 N 1823 9 11

LANDIS LAL 1.25 or LOK 16.

III

M

FR

M

10

8

9

2

4

3

1

N

L2 L3L1 1 2 3 4

PO

MA

N

OF

F

AU

T

- +

L1L2 L3 N

TS

TR

TH/L

S2

S1

TA

DV RV

SDV SRV

MC

MC

RL 130/M BURNER OPERATION11

OIL VALVES

I

II

69.5”

U N M B1N L W1 W2B4B3 ALCH AL1Q

6 2 1 3 4 2016 NN 831 10225 N 1823 9 11

LANDIS LAL 1.25 or LOK 16.

III

M

FR

M

10

8

9

2

4

3

1

N

L2 L3L1 1 2 3 4

PO

MA

N

OF

F

AU

T

- +

L1L2 L3 N

TS

TR

TH/L

S2

S1

TA

DV RV

SDV SRV

MC

MC

RL 130/M BURNER OPERATION12

OIL VALVES

I

II

106”

30°

U N M B1N L W1 W2B4B3 ALCH AL1Q

6 2 1 3 4 2016 NN 831 10225 N 1823 9 11

LANDIS LAL 1.25 or LOK 16.

III

M

FR

M

10

8

9

2

4

3

1

N

L2 L3L1 1 2 3 4

PO

MA

N

OF

F

AU

T

- +

L1L2 L3 N

TS

TR

TH/L

S2

S1

TA

DV RV

SDV SRV

MC

MC

RL 130/M BURNER OPERATION13

OIL VALVES

I

II

106”

U N M B1N L W1 W2B4B3 ALCH AL1Q

6 2 1 3 4 2016 NN 831 10225 N 1823 9 11

LANDIS LAL 1.25 or LOK 16.

III

M

FR

M

10

8

9

2

4

3

1

N

L2 L3L1 1 2 3 4

PO

MA

N

OF

F

AU

T

- +

L1L2 L3 N

TS

TR

TH/L

S2

S1

TA

DV RV

SDV SRV

MC

MC

RL 130/M BURNER OPERATION14

OIL VALVES

I

II

108”

OIL VALVES

U N M B1N L W1 W2B4B3 ALCH AL1Q

6 2 1 3 4 2016 NN 831 10225 N 1823 9 11

LANDIS LAL 1.25 or LOK 16.

III

M

FR

M

10

8

9

2

4

3

1

N

L2 L3L1 1 2 3 4

PO

MA

N

OF

F

AU

T

- +

L1L2 L3 N

TS

TR

TH/L

S2

S1

TA

DV RV

SDV SRV

MC

MC

RL 130/M BURNER OPERATION15

I

II

111”

Max 5”

OIL VALVES

U N M B1N L W1 W2B4B3 ALCH AL1Q

6 2 1 3 4 2016 NN 831 10225 N 1823 9 11

LANDIS LAL 1.25 or LOK 16.

III

M

FR

M

10

8

9

2

4

3

1

N

L2 L3L1 1 2 3 4

PO

MA

N

OF

F

AU

T

- +

L1L2 L3 N

TS

TR

TH/L

S2

S1

TA

DV RV

SDV SRV

MC

MC

RL 130/M BURNER OPERATION16

I

II

116”

OIL VALVES

U N M B1N L W1 W2B4B3 ALCH AL1Q

6 2 1 3 4 2016 NN 831 10225 N 1823 9 11

LANDIS LAL 1.25 or LOK 16.

III

M

FR

M

10

8

9

2

4

3

1

N

L2 L3L1 1 2 3 4

PO

MA

N

OF

F

AU

T

- +

L1L2 L3 N

TS

TR

TH/L

S2

S1

TA

DV RV

SDV SRV

MC

MC

RL 130/M BURNER OPERATION17

I

II

126”

OIL VALVES

U N M B1N L W1 W2B4B3 ALCH AL1Q

6 2 1 3 4 2016 NN 831 10225 N 1823 9 11

LANDIS LAL 1.25 or LOK 16.

III

M

FR

M

10

8

9

2

4

3

1

N

L2 L3L1 1 2 3 4

PO

MA

N

OF

F

AU

T

- +

L1L2 L3 N

TS

TR

TH/L

S2

S1

TA

DV RV

SDV SRV

MC

MC

RL 130/M BURNER OPERATION18

I

II

>126”

30°

OIL VALVES

U N M B1N L W1 W2B4B3 ALCH AL1Q

6 2 1 3 4 2016 NN 831 10225 N 1823 9 11

LANDIS LAL 1.25 or LOK 16.

III

M

FR

M

10

8

9

2

4

3

1

N

L2 L3L1 1 2 3 4

PO

MA

N

OF

F

AU

T

- +

L1L2 L3 N

TS

TR

TH/L

S2

S1

TA

DV RV

SDV SRV

MC

MC

RL 130/M BURNER OPERATION20

I

II

>126”

130°

OIL VALVES

U N M B1N L W1 W2B4B3 ALCH AL1Q

6 2 1 3 4 2016 NN 831 10225 N 1823 9 11

LANDIS LAL 1.25 or LOK 16.

III

M

FR

M

10

8

9

2

4

3

1

N

L2 L3L1 1 2 3 4

PO

MA

N

OF

F

AU

T

- +

L1L2 L3 N

TS

TR

TH/L

S2

S1

TA

DV RV

SDV SRV

MC

MC

RL 130/M BURNER OPERATION21

I

II

2nd ==> 1st stage

U N M B1N L W1 W2B4B3 ALCH AL1Q

6 2 1 3 4 2016 NN 831 10225 N 1823 9 11

LANDIS LAL 1.25 or LOK 16.

III

M

FR

M

10

8

9

2

4

3

1

N

L2 L3L1 1 2 3 4

PO

MA

N

OF

F

AU

T

- +

L1L2 L3 N

TS

TR

TH/L

S2

S1

TA

DV RV

SDV SRV

MC

MC

RL 130/M BURNER OPERATION22

I

II

OIL VALVES

U N M B1N L W1 W2B4B3 ALCH AL1Q

6 2 1 3 4 2016 NN 831 10225 N 1823 9 11

LANDIS LAL 1.25 or LOK 16.

III

M

FR

M

10

8

9

2

4

3

1

N

L2 L3L1 1 2 3 4

PO

MA

N

OF

F

AU

T

- +

L1L2 L3 N

TS

TR

TH/L

S2

S1

TA

DV RV

SDV SRV

MC

MC

RL 130/M BURNER OPERATION23

I

II

OIL VALVES

30°

U N M B1N L W1 W2B4B3 ALCH AL1Q

6 2 1 3 4 2016 NN 831 10225 N 1823 9 11

LANDIS LAL 1.25 or LOK 16.

III

M

FR

M

10

8

9

2

4

3

1

N

L2 L3L1 1 2 3 4

PO

MA

N

OF

F

AU

T

- +

L1L2 L3 N

TS

TH/L

S2

S1

TA

DV RV

SDV SRV

MC

MC

RL 130/M BURNER OPERATION

I

II

OIL VALVES

1st stage ==> stand-by

TR

24

U N M B1N L W1 W2B4B3 ALCH AL1Q

6 2 1 3 4 2016 NN 831 10225 N 1823 9 11

LANDIS LAL 1.25 or LOK 16.

III

M

FR

M

10

8

9

2

4

3

1

N

L2 L3L1 1 2 3 4

PO

MA

N

OF

F

AU

T

- +

L1L2 L3 N

TS

TH/L

S2

S1

TA

DV RV

SDV SRV

MC

MC

RL 130/M BURNER OPERATION25

I

II

TR

U N M B1N L W1 W2B4B3 ALCH AL1Q

6 2 1 3 4 2016 NN 831 10225 N 1823 9 11

LANDIS LAL 1.25 or LOK 16.

III

M

FR

M

10

8

9

2

4

3

1

N

L2 L3L1 1 2 3 4

PO

MA

N

OF

F

AU

T

- +

L1L2 L3 N

TS

TH/L

S2

S1

TA

DV RV

SDV SRV

MC

MC

RL 130/M BURNER OPERATION26

I

II

TR

U N M B1N L W1 W2B4B3 ALCH AL1Q

6 2 1 3 4 2016 NN 831 10225 N 1823 9 11

LANDIS LAL 1.25 or LOK 16.

III

M

FR

M

10

8

9

2

4

3

1

N

L2 L3L1 1 2 3 4

PO

MA

N

OF

F

AU

T

- +

L1L2 L3 N

TS

TH/L

S2

S1

TA

DV RV

SDV SRV

MC

MC

RL 130/M BURNER OPERATION27

I

II

TR

U N M B1N L W1 W2B4B3 ALCH AL1Q

6 2 1 3 4 2016 NN 831 10225 N 1823 9 11

LANDIS LAL 1.25 or LOK 16.

III

M

FR

M

10

8

9

2

4

3

1

N

L2 L3L1 1 2 3 4

PO

MA

N

OF

F

AU

T

- +

L1L2 L3 N

TS

TH/L

S2

S1

TA

DV RV

SDV SRV

MC

MC

RL 130/M BURNER OPERATION28

I

II

TR

U N M B1N L W1 W2B4B3 ALCH AL1Q

6 2 1 3 4 2016 NN 831 10225 N 1823 9 11

LANDIS LAL 1.25 or LOK 16.

III

M

FR

M

10

8

9

2

4

3

1

N

L2 L3L1 1 2 3 4

PO

MA

N

OF

F

AU

T

- +

L1L2 L3 N

TS

TH/L

S2

S1

TA

DV RV

SDV SRV

MC

MC

RL 130/M BURNER OPERATION29

I

II

TR

U N M B1N L W1 W2B4B3 ALCH AL1Q

6 2 1 3 4 2016 NN 831 10225 N 1823 9 11

LANDIS LAL 1.25 or LOK 16.

III

M

FR

M

10

8

9

2

4

3

1

N

L2 L3L1 1 2 3 4

PO

MA

N

OF

F

AU

T

- +

L1L2 L3 N

TS

TH/L

S2

S1

TA

DV RV

SDV SRV

MC

MC

RL 130/M BURNER OPERATION30

I

II

TR

0°

U N M B1N L W1 W2B4B3 ALCH AL1Q

6 2 1 3 4 2016 NN 831 10225 N 1823 9 11

LANDIS LAL 1.25 or LOK 16.

III

M

FR

M

10

8

9

2

4

3

1

N

L2 L3L1 1 2 3 4

PO

MA

N

OF

F

AU

T

- +

L1L2 L3 N

TS

TH/L

S2

S1

TA

DV RV

SDV SRV

MC

MC

RL 130/M BURNER OPERATION31

I

II

TR