Hekatron FSZ Pro Manuel utilisateur

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Contents
1 General safety information and protective measures ......... 5
2 Scope of delivery ...................................... 6
3 Warranty ............................................ 6
4 Product description .................................... 7
5 FSZ Pro – technical data ................................ 8
6 Current requirements ................................. 10
6.1 Energy storage module ESM Pro (must be ordered separately) ......... 10
7 Installing the FSZ Pro ................................. 12
8 FSZ Pro – applications ................................. 13
9 Electrical Installation .................................. 14
9.1 Installation instruction ......................................... 14
9.2 Control unit FSZ Pro for hold-open systems ......................... 16
9.3 Termination module AM 142 .................................... 19
9.4 FSZ Pro - operation ............................................ 20
9.5 Hold-open system according to DIN EN 14637 ....................... 25
9.6 Connection configurations according to DIBt and DIN EN 14637 ........ 26
9.7 Signalling of the FSZ Pro ........................................ 32
10 Certificate of conformity .............................. 35
11 Commissioning and acceptance ......................... 36
11.1 Acceptance testing according building type approval ................ 36

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11.2 Maintenance instructions ....................................... 37
11.3 Monthly functional test ........................................ 38
11.4 Annual testing and maintenance ................................. 38
11.5 Functional test ............................................... 39
11.6 Maintenance ................................................. 40
11.7 Obligatory documentation requirement ........................... 40
12 Annex ............................................. 41
12.1 Order data ................................................... 41
12.2 Drilling template .............................................. 41
12.3 Technical support and application support ......................... 42

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1 General safety information and protective measures
1 General safety information and protective measures
The present documentation describes the function of the FSZ Pro with the hardware and software
version applicable at the date of issue of this document.
Information for Germany
The currently valid test regulations of the Deutsches Institut für Bautechnik and the respective type
approval must be observed and followed while projecting, assembling, installing and operating
hold-open systems on fire barriers.
The information contained in this Instruction Manual is based on these regulations.
Ensure proper use!
– The technical data specified for the equipment must be observed.
– Modifications or changes to the equipment are not permitted.
– The equipment must be used only for its intended purpose in an undamaged and perfect
condition.
– No other spare parts than those available from the manufacturer must be used.
– The allowed components of the hold-open system are listed in a separate type approval.
Hold-open systems are subject to the duty of servicing required according to DIN 31051 and DIN
14677. More information can be found in the respective type approval document of the hold-open
system.
If the use of the system is changed, it must be verified whether the legal provisions, requirements
and state of the art are appropriately taken into account.
Specialised staff must be provided for projecting, assembling and commissioning.
When working on electrotechnical installations, special regulations must be complied with.
Such work may only be carried out by authorised qualified electricians.

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2 Scope of delivery
2 Scope of delivery
On delivery, the FSZ Pro features the following components::
1 x FSZ Pro
1 x instruction manual
1 x assembly kit consisting of 2 screws and 2 dowels
1 x cable gland kit consisting of:
- one M20 cable gland for the power supply cord
- three M16 glands for connection of the peripheral equipment,
e.g. ORS 142, electromagnetic door retainers, etc.
1 x Slide-in unit for the integrated release button,
labelled “Tür schließen” (Close door) and “Tor schließen” (Close gate)
1 x termination module AM 142
3 Warranty
In case of non-compliance with the information contained in this Instruction Manual, any claims
for guarantee and liability of the manufacturer will become invalid. In particular, the device or
its components may only be repaired by authorised personnel. (It is not allowed to dismount or
manipulate the device. If the device is manipulated nevertheless, any warranty claims become
void.)
The information and warranty conditions in the general terms and conditions of Hekatron
Vertriebs GmbH, Brühlmatten 9, D-79295 Sulzburg, shall apply.

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4 Product description
4 Product description
The hold-open control unit, FSZ Pro, is preferably used to supply hold-open systems with voltage.
Compared to the FSZ Basis, the FSZ Pro offers some additional features.
- Switching power supply with higher performance (output current max. 900 mA)
- Optional energy storage with energy storage module ESM Pro
(must be ordered separately)
- Built-in horn (signals up to 60 seconds after power failure)
- Alarm input for networking with alarm control panel
- Silent closure
- Horn can be switched on or off optionally
- Additional relay with a potential-free alternating contact for free use
Common features FSZ Pro and FSZ Basis
- Integrated manual release button conforming to standard and reset button
- Tested according to DIN EN 14637
- Distinction between fault causes via the LED flash code on the keypad
- Alarm storage can be activated via DIP switch
- Line surveillance can be activated via DIP switch
- Two smoke switch stubs can be connected with activated line surveillance
- Relay with potential-free alternating contact at the user‘s free disposal
- Short-circuit-proof primary pulsed switching power supply unit with stabilised output voltage
- Power supply with overtemperature shutdown

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5 FSZ Pro – technical data
5 FSZ Pro – technical data
Nominal voltage 230 V AC
Nominal current consumption 234 mA
Rated frequency 50 / 60 Hz
Power consumption (apparent power / active power) 54.3 VA / 27.25 W
Nominal output voltage 24 V DC
Residual ripple 200 mVSS
Output current max. 900 mA
Output power 21.6 W
Relay
Switching voltage AC
Switching current AC
Switching voltage DC
Switching current at 30 V DC
Switching current at 24 V DC
2 alternating contact, potential-free
max. 250 V AC
max. 5 A AC
max. 30 V DC
max. 3 A DC
max. 5 A DC
Sound volume piezo (internal) typ. 65 dB(A) @ 1 m
Operating ambient temperature -10 °C to +45 °C
Storage temperature -20 °C to +60 °C
Ambient conditions humidity
(continuous, without condensation) ≤34 °C
10 ... 95 % RH
Ambient conditions humidity
(continuous, without condensation) > 34 °C
max. 35 g/m³
min. 10 % RH
Degree of protection with exposed assembly IP 65
Degree of protection with cable entry from behind IP 30

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5 FSZ Pro – technical data
Safety class „I“
Housing PC-ABS housing
Colour signal white according to RAL 9003
Installation exposed assembly
Installation position as desired
Cable entries 6 x M16 und 2 x M20
Dimensions HxWxD 146 mm x 146 mm x 60.5 mm
Weight with/without ESM Pro 522/477 g
DIBt approval Z-6.510-2358
Tested according to DIN EN 14637

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6 Current requirements
6 Current requirements
The FSZ Pro provides a total output current of 900 mA. This output current can be completely used
for the required components of the hold-open system. The current required for the hold-open
system consists of the sum total of all currents of the components connected.
Example calculation:
The hold-open system comprises the following components:
Smoke switch 3 x ORS 142 3 x 22 mA 66 mA
Electromagnetic door
retainer
2 x THM 425 2 x 63 mA 126 mA
Total current requirements 192 mA
The total current must not exceed 900 mA. The current consumption of the various components of
the hold-open system is specified in the related product documents.
6.1 Energy storage module ESM Pro (must be ordered separately)
6.1.1 Operating mode – buffering 24 V
The ESM Pro supports two different operating modes, which can be activated or deactivated using
DIP switch 5 (buffering 24 V).
Operation mode buffering 24 V deactivated (see page 22)<GT>
Complete system is buffered for max. three seconds.
Operation mode buffering 24 V activated (see page 23)
Only the 24 V supply voltage is buffered until the energy store is emptied.
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