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Smoke protection
To ensure the functionality of fire and smoke protection doors a profile cylinder is absolute-
ly necessary! The classification key (see table below) shows the minimum requirements.
Attention: All CE-marked MZ doors for external use are supplied with a factory-fitted
dummy cylinder. When installed in conjunction with self-locking anti-panic locks, re-
placement fittings or similar, this dummy cylinder must be replaced on site by a profile
cylinder with suitable keys. If this is not done, the door is locked and must be opened
by force. Novoferm cannot be held responsible for any consequential costs resulting
from this.
Classification key for profile cylinders in compliance with DIN EN 1303
1
2
3
Class
Dura-
Door
of use
bility /
dimen-
Resist-
sions
ance
1
4
0
* burglar resistant doors must meet additional requirements to break-in resistance
Smoke protection doors must be fitted with
an additional retractable floor seal (for
notes on installation see page 126), or
alternatively with a humped sill (T30 and
MZ only) and a door closing mechanism
(for notes on installation see page 130).
Floor ventilation slit
for smoke protection doors
3-10 mm
Labelling
The door must be provided with an appro-
priate rating plate for smoke retardation.
Lock
conforming to DIN 18250 or DIN 18251
Parts 1, 2 and 3. Where smoke retardation
is required, a cylinder lock must be used.
Door handles
conforming to DIN 18273
Note on sealing:
– Smoke proof fire protection doors T30
and T90 backfilled with mortar don't
require a permanently elastic sealing.
– Smoke proof doors MZ and E-S back-
filled with mortar must be sealed all
round with permanently elastic filling
on at least one side of the door.
– Smoke proof doors backfilled with
other approved components (not with
mortar) also need to be sealed all
round with permanently elastic filling
on at least one side of the door.
Please keep these assembly, operating and maintenance instructions as long as you use the product!
Burglar resistance
4
5
6
Fire
Opera-
Corrosion
resist-
tional
resistance
ance
reliability
and
tempe rature
B
0
C
For burglar resistant doors provide any ad-
ditional anchorings and observe indications
on wall thickness. When installing burglar
resistant doors in porous concrete, corner
and counterframes are always required.
Door hinges must be provided with addi-
tional hinge fixation (using a grub screw).
These fixations must be screwed in fully.
Depending on its classification, the door
must be equipped with security plates
conforming to DIN 18257:
– RC1N
= ES1
– RC2 (WK2) = ES1
– RC3 (WK3) = ES2
The profile cylinder must conform to DIN
18252, Class P2 BZ and on the exterior (on
the handle side) must lie flush with the se-
curity plate An pull-out protector integrated
into the profile cylinder is unnecessary if
the pull-out protector is already integrated
into the security plate.
When locking the lock it should be ensured
that the lock bar extends outward in two
steps and penetrates at least 15 mm into
the frame.
For installation of RC2 (WK2) or RC3 (WK3)
burglar resistant doors in porous concrete,
the porous concrete walls must be ad-
hesively bonded versions.
Guide marking
Position of guide marking
On single- and double-leaf Premio doors,
the guide marking (a notch) is located on
the edge of the longitudinal frame parts
(hinge bar and lock bar).
7
8
Locking
Break-in
safety
resist-
ance
4
0 (C)*
Notch /
Guide marking
Upper surface of
finished floor
Notch /
Guide marking
Novoferm | 29
GB
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