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Table 11b (refer to fig. 10)
HORIZONTAL MODELS HCHE
Duct flange dimensions
(mm)
Duct channel dimensions
(mm)
Frame Model
Option
Height (1)
Depth (2)
DA3
Width
DA4
Height (1)
Depth (2)
DB3
Width
DB4
541.5 (top)
541.7 (bottom)
509 441 469 401
541.6
(rear) 761 441 721 401
I 30/40
541.4
(end) 761 509 721 469
541.5 (top)
541.7 (bottom)
755 512 715 472
541.6
(rear) 761 712 721 672
II 50/60/75
541.4
(end) 761 755 721 715
541.5 (top)
541.7 (bottom)
1054 596 1014 556
541.6
(rear) 1054 596 1014 556
III 90/120
541.4
(end) 691 1054 651 1014
541.5 (top)
541.7 (bottom)
1201 707 1161 667
541.6
(rear) 1082 707 1042 667
IV 140/150/180
541.4
(end) 1082 1201 1042 1161
541.5 (top)
541.7 (bottom)
1400 596 1360 556
541.6
(rear) 1082 596 1042 556
V 215/250
541.4
(end) 1082 1400 1042 1360
(1) : Depth : top/bottom
(2)
: Height: end/rear
4.5.6
Air inlet via an air inlet duct with extra
filter cabinet (option 501.x) (fig. 11).
The cabinet is equipped with sliding rails
for installing the flat filter elements. EU4
panel filters (1”) can be used.
The filter elements can be replaced without
removing the duct.
The tables 12a & 12b on next page show
the different possibilities and option
numbers.
Figure 11