Additional Assembly Options For Hand Operation - Novoferm iso20-4 ZF Original-Montage- Und Betriebsanleitung

NOTICE Faulty anchoring due to insufficient
fastenings!
If other fastenings are used, make sure
that they have at least the same load-
bearing capacity as the wall anchors
supplied.
Fig. f On each side, insert the screw (S6) into the
lowest hole of the angle frame (1L/1R) and fasten it
with the screw nut (S12).
4.4.7 Mounting the plugs for the door frame
Fig. a Pre-drill the holes for the plugs (Ø=10 mm)
with a depth of at least 65 mm (approx.). For this pur-
pose, it is best to use a rock drill with a length of
200 mm.
Fig. b , Fig. c , Fig.
frames (1L/1R) using a spirit level and fasten the two
angle frames (1L/1R) each with the screws (S8) and
the respective plugs (S9).
Fig. e For anchoring the frame to the ground, use
the screw (S8) in combination with the plug (S9) and
the washer (U1).
NOTICE Malfunction due to twisted angle
frames (1R) and (1L)!
When tightening the angle frames,
make sure not to twist or warp them. If
required, shim the angle frames with
suitable material. Hooks to place under-
neath which are suited for this purpose
can be purchased from Novoferm.
4.4.8 Suspending the wire cables
Fig. a Remove the transport lock from the wire
cables (12) on both sides of the door frame (1L/1R).
Fig. b Guide the two single ends of the wire
cable (12) to the rope swing device on the lower rope
mounting (57L/57R) of the bottom section (44).
Thread the ends of the wire cables (12) into the rope
swing device one by one, making sure that the wire
cables (12) run parallel to each other.
Hazardous tensioned spring!
WARNING
After installation and after each adjust-
ment, the spring assembly must be se-
cured with the R-pin!
Fig. c , page A12. With a slight pre-tension, hook
the slot of the spring assembly (11) into the lower
spring suspension (5) and secure it with the R-
pin (15).
Fig. d To determine the optimum tension of the ten-
sion spring, open the door halfway. The door must be
able to maintain this position. You can adjust the
spring force by repositioning the lug of the spring ten-
sioning strap (12).
22 - EN
d Align the two angle
Fig. e In order to complete the assembly, carefully
insert the safety guard (39) on both sides of the rails.
Fig. f Check the frame and shutter seals for any de-
formation. Their original shape can be restored with a
hot air gun or similar.
4.5 Additional assembly options for hand
operation
4.5.1 Mounting the manual cable (optional)
Risk of injury caused by
WARNING
strangulating limbs
If manual cable and door drive are both
installed in the system, there is a risk of
limbs getting caught and strangulated
by the manual cable when moving the
door.
• If the door drive is already installed
or shall be installed, the manual
cable must not be mounted!
Fig. a , page A13. Mount the cable holder (91) for
the manual cable (96) on the bottom section (44) us-
ing the screws (S10). In doing so, observe the per-
missible torque of 10 Nm.
Fig. b Feed the manual cable (96) through the re-
spective hole in the cable holder (91) and secure it
with a knot.
Fig. c Suspend the manual cable (96) on the con-
necting plate (18), also by tying a knot.
4.5.2 Mounting the rail clamps
Manually open the door and mark the end position of
the uppermost track roller (105L/105R).
Fig. a , page A13. Close the door and mount the rail
clamps (89) with the screws (S14) on the marked po-
sition.
Fig. b Note that the distances from the end of the
rails to the rearmost end of the clamp must be
identical on both sides.
4.5.3 Mounting the bolt plate
Close the door.
plate (93L/93R) onto the locking bolt (79) on the right
and left side and mark the positions.
Fig. a , page A14. Using the screws (S17), open the
door and screw the bolt plate (93L/93R) into both re-
spective rectangular holes (front row of holes) of the
angle frame (1L/1R).
Check the locking by opening and closing the door
several times. For closing, the locking bolt (79) al-
ways has to fully
plate (93L/93R). If required, the position has to be ad-
justed by shifting the bolt plate (93L/93R) vertically.
Fig. b Additionally mount a securing bracket (94) to
the bolt plate (93L/93R) and the angle frame (1L/1R)
by means of the screws (S6 + S12).
These assembly, operation and maintenance instructions must be kept for the entire period of use!
Afterwards, hold the
engage into the
bolt
bolt