![Schaffner ECOsine evo FN 3441 Скачать руководство пользователя страница 39](http://html1.mh-extra.com/html/schaffner/ecosine-evo-fn-3441/ecosine-evo-fn-3441_user-and-installation-manual_1209942039.webp)
Schaffner Group
User and Installation Manual
Ecosine evo
October 2018
39/50
II.1
Screw hole positions for wall mounted filters
(as indicated in Table 21):
Table 21 Dimensions of frame sizes
Frame
Drill pattern [mm]
R
S
T
A
340
120
7
B
405
120
7
C
460
150
7
D
540
180
11
E
680
220
11
F
730
250
11
G
920
280
11
H
1115
390
11
All dimensions in mm; 1 inch = 25.4mm
II.2
Screw selection: Schaffner recommends zinc coated hex
ribbed flange steel bolts. Respect filters weight for appropriate
choice of screws! Head diameters must not exceed these
dimensions:
M6: d
≤
14.2mm, M10: d
≤
21.2mm
II.3
Filter placement:
1. Set screws loose into wall, leave 5mm distance from head to
wall.
2. Lift filter with appropriate crane, smallest types (up to 25kg)
may be lifted manually by two persons.
3. Place filter first onto lower screws…
4. ...then position it through backplane head openings on upper
screws.
5. Fix screws with appropriate torque (depending upon the
material of the back plane and local standards).
R
S
T
d
3.
4.