24
Chapter 4 • Connection
User Manual FSK700-2 / FSK700-2SX
Variant "A": Drill protection of Flush Mounting Frame EZB700-2 and Tamper Switch of the
Key Safe Column are connected instead of jumper wire 5).
Variant "B": Drill protection of Flush Mounting Frame EZB700-2 is connected instead of
jumper wire 5).
The drawn positions of the switches become effective if
- the outer door of the Key Safe is closed and all master keys have been inserted correctly
- the AD900-1 is not signalling sabotage alert and its case door is closed
- the fire detection control panel is not signalling the common alarm signal and is not receiving
the confirmation signal
- the transmitting device is not transmitting the confirmation signal
- the top cover of the Key Safe Column has not been lifted
If an unblocking device with locking half cylinder is to be used, it is recommended to use the
Unblocking Device FSE/PHZ900-1 by MEP, Article No. 265662, which shares the design of the
Series FSK700 Key Safe. This unblocking device is standardly equipped with a heating device
(24V/1W), which can be powered by the Power Supply Unit for Heating Device 24VNT700-1.
Additional information is provided in the documentation of Unblocking Device FSE/PHZ900-1.
4.4.2
Connecting the Flush Mounting Frame with Drill Protection, or the Tamper Switch
of the Key Safe Column
At factory default settings, terminals 12 and 15 on Connection Board APL-4 are connected by a
jumper. This jumper must be removed if the Flush Mounting Frame with Drill Protection EZB-
S700-2, or the Tamper Switch of the Key Safe Column are to be integrated in the sabotage monit-
oring.
Should Flush Mounting Frame EZBS700-2 be utilised without the Tamper Switch of the Key Safe
Column, the Drill Protection of the Flush Mounting Frame is to be connected to terminals 12 and
15 on the Connection Board, as well as the 2.2kΩ resistor (colour code: red/red/red), included in
the accessory kit of the Flush Mounting Frame, connected to terminals 3 and 4.
Should, in addition to Flush Mounting Frame EZBS700-2, the Tamper Switch of the Key Safe
Column be utilised, the Drill Protection of the Flush Mounting Frame is to be connected to termin-
als 12 and 13, as well as the Tamper Switch connected as N/C contact to terminals 14 and 15. See
variants "A" and "B" in Fig. 14 above. The 2.2kΩ resistor (colour code: red/red/red) included in the
accessory kit of the Flush Mounting Frame must be connected to terminals 3 and 4 on the Connec-
tion Board.
4.4.3
Heating device of the Series FSK700 Fire Brigade Key Safe
The heating resistors are designed for voltages of
12VAC or DC, and
24VAC or DC
Adaption to the actual voltage is performed automatically.
The heating device is controlled by temperature. The temperature at which it will activate is
adjustable in stages (see page 28 and onwards in chapter 5.3.1: "Activation temperature of the outer
door heating device").
The heating device can also be powered by 12VDC or 24VDC from a fire detection control panel
(provided the power supply unit is sufficient). In this case, it is recommended to switch off the
heater voltage during a power blackout, so the emergency battery does not get overloaded.
4.5
Connecting the cables of the Key Safe to Connection Board APL-4
Connect the internal cables of the Key Safe to the Connection Board only after all external cables
have been placed inside the Key Safe, secured in place using the nylon cable clamp (see page 21
and onwards in chapter 4.2: "Inner view of the Fire Brigade Key Safe"), and connected to the cor-
responding terminals.
HB_FSK700_1020_9161690_Englisch_D.odt / 1022 D / AN9161690
ZN62163/38/24
24
Summary of Contents for Fire Brigade Key FSK700 Series
Page 2: ......
