PART I: SPE
CIFICA
TIONS
8
1.4 Overall dimensions (mm)
*DN = gas valves size
DN*
A
AA
AD AN
AP
B
BB
C
CC
D
E
F
FF
G
GG
H
HH
J
K
L
M
O
P
Q
R
S
U
V
W
Z
R91 VS - 1.50
50
1464
411
20 549 100 326 419 1138
532
1173 737 436 255 386 255 442 221 449 550
464 M12 510
510 778 404 374
624 216 739 185
R91 VS - 1.65
65
1464
411
20 565 118 326 419 1138
532
1370 934 436 255 386 255 442 221 447 550
464 M12 510
510 887 404 483
843 290 739 185
R91 VS - 1.80
80
1464
411
20 579 132 326 419 1138
532
1405 969 436 255 386 255 442 221 447 550
464 M12 510
510 939 404 535
875 319 739 185
R91 VS - 1.100
100 1464
411
20 592 145 326 419 1138
532
1488 1052 436 255 386 255 442 221 447 550
464 M12 510
510 1046 404 642
942 379 739 185
R92 VS - 1.50
50
1464
411
20 549 100 326 419 1138
532
1173 737 436 255 386 255 442 221 449 550
464 M12 510
510 778 404 374
624 216 739 185
R92 VS - 1.65
65
1464
411
20 565 118 326 419 1138
532
1370 934 436 255 386 255 442 221 447 550
464 M12 510
510 887 404 483
843 290 739 185
R92 VS - 1.80
80
1464
411
20 579 132 326 419 1138
532
1405 969 436 255 386 255 442 221 447 550
464 M12 510
510 939 404 535
875 319 739 185
R92 VS - 1.100
100 1464
411
20 592 145 326 419 1138
532
1488 1052 436 255 386 255 442 221 447 550
464 M12 510
510 1046 404 642
942 379 739 185
R93 VS - 1.50
50
1464
411
20 549 100 326 460 1138
532
1173 737 436 255 386 255 442 221 449 550
464 M12 510
510 778 404 374
624 216 739 185
R93 VS - 1.65
65
1464
411
20 565 118 326 460 1138
532
1370 934 436 255 386 255 442 221 447 550
464 M12 510
510 887 404 483
843 290 739 185
R93 VS - 1.80
80
1464
411
20 579 132 326 460 1138
532
1405 969 436 255 386 255 442 221 447 550
464 M12 510
510 939 404 535
875 319 739 185
R93 VS - 1.100
100 1464
411
20 592 145 326 460 1138
532
1488 1052 436 255 386 255 442 221 447 550
464 M12 510
510 1046 404 642
942 379 739 185
D
F
E
U
W
CC
AD
C
B
AA
BB
Z
L
A
G
J
A
P
A
N
Q
V
R
S
K
K
F
F
FF
FF
O
O
F
F
P
GG
GG
P
G
G
G
G
H
H
H
H
H
H
HH
HH
M
Boiler recommended drilling tem-
plate
Burner flange
Summary of Contents for R91
Page 16: ...PART II INSTALLATION 16 Fig 5 H a 0 50 mm...
Page 46: ......
Page 47: ......
Page 49: ...Service manual AZL2x LMV2x 3x Burner Management System M12916CD Rev 3 4 03 2023...
Page 56: ...8 Parameters level heating engineer...
Page 98: ...50 ERROR CODE TABLE...
Page 99: ...51...
Page 100: ...52...
Page 101: ...53...
Page 102: ...54...
Page 103: ...55...
Page 104: ...56...
Page 105: ...57...
Page 106: ...58...
Page 107: ...59...
Page 108: ...60...
Page 109: ...61...
Page 110: ...62...
Page 111: ...63...
Page 112: ...64...
Page 117: ......
Page 118: ......
Page 119: ......