Zanussi ULTRA+ COMBI 30 Installation And Servicing page 22

....... DETERMINING THE FLUE LENGTH AND FLUE PACKS REQUIRED, CONT'D
FIGURE 1
Note. Maximum permissible
flue length is measured from
centre line of appliance flue
outlet to outside wall face.
FIGURE 2
Shows the flue required when measured from outside edge of turret to the outside face of the wall (to obtain cut length add 44mm)
Horizontal Flue Terminal
(600mm long) B Pack
Minimum
B Pack (Standard)
181
Plus 1 (1m D pack) 1121
Plus 2 (1m D pack) 2071
Plus 3 (1m D pack) 3021
Plus 4 (1m D pack) 3971
Plus 5 (1m D pack) 4921
Plus 6 (1m D pack) 5871
Plus 7 (1m D pack) 6821
Plus 8 (1m D pack) 7771
Note; Telescopic flue B Pack or attached "D" pack extensions do not need to be cut between minimum and maximum values
shown above (except where specified). Horizontal Flue Terminal (600mm long) B Pack flue will require cutting on values
below maximum values shown in the table above.
If using the 2000mm D Pack , the maximum usable length per extension is 1950mm
If using the 500mm D Pack, the maximum usable length per extension is 450mm.
22
SECTION 2 - INSTALLATION
Edge of turret
to outside face of wall plus
44mm = ue length
A
100mm
REAR
Fit
to wall
NOTES
Centre of turret to edge of turret = 100mm
Turret has a ue insertion of 30mm
The compressed outer wall seal has protruding wall to seal mounting lip - 14mm
From centreline of turret to wall. Rear mount 155mm, side (including clearance) 200mm
Minimum & Maximum finished flue lengths obtainable (dimension 'A' +44mm)
Telescopic Flue B Pack
Maximum Minimum
556 286
1506 1236
2456 2186
3406 3136
4356 4086
5306 5036
6256 5986
7206 6936
7886
Edge of turret
to outside face of wall plus
44mm = ue length
A
REAR
Fit
to wall
inc. Stand
o Frame
Flue length measured from outer terminal lip
Horizontal Flue
Terminal (1000mm long)
B Pack (Telescopic)
Maximum Minimum Maximum
484 601 816
1434 1551 1766
2384 2501 2716
3334 3451 3666
4284 4401 4616
5234 5351 5566
6184 6301 6516
7134 7251 7466
Edge of turret
to outside face of wall plus
44mm = ue length
A
SIDE
Fit
to wall
Minimum clearance 5mm
to end of outer ue
A + 44mm
Horizontal Flue Terminal
(1000mm long) B Pack
(Telescopic) Cut 75mm
Minimum Maximum
526 741
1476 1691
2426 2641
3376 3591
4326 4541
5276 5491
6226 6441
7176 7391
Installation and Servicing