l
Locate and secure wall sleeve to flue mounting plate,
(1) gasket, (8) screws.
l
Mark and cut wall sleeve extension to length.
A
(Wall thickness) +
B
(internal spacing) - 455mm.
36
WALL SLEEVE
Fig. 41
Fig. 42
DESN 511271
DESN 511284
Balanced Flue Installation
(Extension Kit 430mm-880mm)
CUT TO LENGTH
A + B - 455mm
NOTE: EXCLUDE JOINTING
PIECE FROM MEASUREMENT
Summary of Contents for Heatranger 440
Page 14: ...Site requirements 440 460 480 499KB EXTERNAL CONTROLS 14 ...
Page 16: ...16 Site requirements Fig 7 WIRING DIAGRAM 440 460 480 499 KB ...
Page 19: ...Installation requirements Fig 12 19 ...
Page 25: ...Sealed System 25 Fig 21 ...
Page 41: ...41 ...
Page 42: ...42 ...
Page 43: ...43 ...