John Wood Oil-Fired - Manual (Page 8)

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Figure 2 Installation Dimensions (Center Flue Models)
A
D
C
B
E
F
G
H
Figure 3 Installation Dimensions (Center/Rear Flue
Models)
JW317/JW327 JW517/JW527 JW717/JW727
mm 610 711 813
in. 24 28 32
mm 229 222 229
in. 9 8 3/4 9
mm 508 508 495
in. 20 20 19 1/2
mm 1264 1299 1359
in. 49 3/4 51 1/8 53 1/2
mm 1492 1499 1565
in. 58 3/4 59 61 5/8
mm 1575 1386 1486
in. 62 54 9/16 58 1/2
mm 593 584 826
in. 23 1/3 23 32 1/2
mm 1241 1372 1486
in. 48 7/8 54 58 1/2
mm 150 178 178
in. 6 7 7
G
H
C
D
E
F
Model
Diam.
A
B
A
B
C
D
E
F
G
H
JWF307 JWF507 JWF657 JWF307V
mm 508 559 660 508
in. 20 22 26 20
mm 229 229 254 229
in. 9 9 10 9
mm 457 457 524 457
in. 18 18 20 5/8 18
mm 699 660 775 699
in. 27 1/2 26 30 1/2 27 1/2
mm 1286 1486 1661 1286
in. 50 5/8 58 1/2 65 3/8 50 5/8
mm 1326 1534 1692 1326
in. 52 3/16 60 3/8 66 5/8 52 3/16
mm 1122 1308 1511 1122
in. 44 3/16 51 1/2 59 1/2 44 3/16
mm 1314 1499 1753 1314
in. 51 3/4 59 69 51 3/4
mm 150 150 150 150
in. 6 6 6 6
Model
Diam.
A
B
G
H
C
D
E
F