Unigas R75A, Installation, Use & Maintenance Manual

Page: 9 / 48

PART I: SPE
CIFICA
TIONS
9
RX75R, R75A
S = standard blast tube L = long blast tube
* S = standard blast tube
* L = long blast tube
DN = gas valves size
Boiler recommended drilling template and burner flange
DN A (A
S
) A (A
L
) AA AD B (B
S
) B (B
L
) BB C CC D E F G H J K L M Omin Omax P Q R S U W Y Z
RX75R
1.40 1162 1287 69 28 378 503 374 750 352 979 618 361 250 270 235 300 453 M10 216 250 233 452 127 325 525 608 210 155
1.50 1162 1287 69 28 378 503 374 750 352 979 618 361 250 270 235 300 453 M10 216 250 233 465 127 338 525 608 210 155
1.65 1162 1287 69 28 378 503 374 750 352 1051 690 361 250 270 282 300 453 M10 216 250 233 535 127 408 565 608 210 155
1.80 1162 1287 69 28 378 503 374 750 352 1051 690 361 250 270 284 300 453 M10 216 250 233 555 127 428 565 608 210 155
DN A (AS) AA AD B (BS) BB C CC D E EE F G H J K L M Omin Omax P Q R S U W Y Z
R75A
1.50 1253 69 28 503 374 750 352 979 618 - 361 254 270 235 300 453 M10 216 250 233 465 127 338 525 608 210 155
1.65 1253 69 28 503 374 750 352 1051 690 - 361 254 270 282 300 453 M10 216 250 233 535 127 408 565 608 210 155
1.80 1253 69 28 503 374 750 352 1051 690 - 361 254 270 284 300 453 M10 216 250 233 555 127 428 565 608 210 155
P
P N
H
M
O
m
in
.
O
m
a
x
.
K
K
O min.
O max.