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Installation, operating and maintenance instructions
Radio locks PRIME OFFICE 2170 (EN 179) for toughened glass doors
2
Instructions for use
2.1
General advice
- When the lock is installed, the latchbolt must be lubricated with
resin-free grease in completely ejected position.
- The latchbolt must be received in the strike freely without friction.
- The latchbolt must not be thrown with the door open.
- With the door open, it is possible to check the lock for proper
functioning:
Release the latchbolt by pushing the trigger lever. The latchbolt
will throw 20 mm.
The latchbolt must be secured against being pushed back (test
with max. 20 N)
Do not forget to withdraw the latchbolt again by lever handle
after the test.
2.2
Functions of glass door locks PRIME OFFICE 2170
2.2.1 Mechanical functions
Latchbolt lock with panic function C (forced locking function)
for 1-leaf escape doors:
Lock function:
The door pulled shut is automatically locked.
-
In this initial lock position, the door can be opened from inside
-
(panic function side) via lever handle, whilst the outside handle is
idling.
By turning the key in locking direction, the outside handle is
-
engaged so the door can be passed from outside.
By key removal the initial position is restored.
-
Note:
The fittings must feature a divided spindle!
-
The use of electric strikes is not possible.
-
2.2.2 Electrical functions
2.2.2.1 Monitoring contacts inside the lock
The signalling statuses of the microswitches installed in the lock
are transmitted to the wall module (FMIO) via radio to switch the
corresponding relays. This enables the latchbolt and the locking
cam of the profile cylinder to be monitored if the lock is connected
to an appropriate access control system.
2.2.2.2 Short-time release
If the control input of the wall module is closed for a pulse duration
of < 6 s (e.g. via pushbutton or potential-free relay output), the
outside lever handle is engaged. After max. 6 s the lever handle is
disengaged again automatically, regardless of whether the door
has been used or not.
Note:
For short-time releases we recommend to set
the pulse < 6 s.
Longer pulses require more energy so the
battery life will be reduced.
2.2.2.3 Permanent release
If the control input remains closed longer than 6 s, the outside
lever handle remains engaged until the control input contact is
open again.
At a voltage failure on the wall module the outside handle is
disengaged after min. 5 min. automatically.
An internal circuit ensures that the energy requirement is kept
very low even during permanent release.
6
PRIME OFFICE 2170 (Fig. 1)
0-45648-3E-0-GB, modif. 1, sheet 6/20, Mod. No. G24578, www.g-u.com 01/2011
PRIME OFFICE 2170
Fig. 1:
View and horizontal sections
PRIME OFFICE without profile cylinder (PZ) rosettes
Recommended
Glass
Lock
min. length of
thickness
thickness
PZ
A
B
C (HS+SOH)*
[mm]
[mm]
[mm]
8
38
54 (27+27)
10
40
54 (27+27)
12
42
58 (27+31)
PRIME OFFICE with profile cylinder (PZ) rosettes
Recommended
Glass
Lock
min. length of
thickness
thickness
PZ
A
B
C (HS+SOH)*
[mm]
[mm]
[mm]
8
38
62 (31+31)
10
40
66 (31+35)
12
42
66 (31+35)
* HS = hinge side, SOH = side opposite to hinges
Fig. 2:
Dimensions and cylinder lengths
depending on glass thickness
Protrusion of PZ
Latchbolt
Opposite
dim.
Hinge side
hinge side
F
D
E
[mm]
[mm]
[mm]
13
3
21
13
1
23
13
3
25
Protrusion of PZ
Latchbolt
Opposite
dim.
Hinge side
hinge side
F
D
E
[mm]
[mm]
[mm]
0.5
0.5
21
0.5
2.5
23
0.5
0.5
25
Rebate
depth
G
[mm]
24
26
28
Rebate
depth
G
[mm]
24
26
28
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