Related Manuals for Jung NRS 0834 Series
Summary of Contents for Jung NRS 0834 Series
- Page 1 Manual Emergency system set NRS .. 0834 .. Emergency system set with UPS NRS .. 0834-2 ..
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Page 2: Short Description
Short description In accordance with DIN VDE 0834, the emergency system set is meant to be used in bathrooms for people with disabilities. The DIN VDE 0834 must be considered during installation and operation of the emergency system. The set is comprised of: •... - Page 3 The optional service unit serves to monitor call forwarding. The service unit would not only indicate the emergency call acoustically but also visually. The call can be muted for 20 seconds or the additional call in the office disabled in absence. The optional call button also includes lights to be found more easily and to confirm a successful emergency call.
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Page 4: Emergency Signal
Device overview Emergency signal Visual and acoustic call identification, floating NRS .. 0834 RM .. contact +24VE +24V external GNDE GND external Call button Status light confirming successful call Reset button Make contact Break contact Contact input Service unit terminal Power supply –... -
Page 5: Reset Button
Reset button Reset button for call silencing NRS .. 0834 AT .. Reset button (IN) Reset button (OUT) Power supply With blank cover for flush-mounted installation NRS .. 0834 NT .. - Page 6 Only included in the emergency system set with UPS: Optional UPS module for independent UPS module emergency power supply. The plug connector NRS .. 0834 USV .. is to be connected after commissioning. Full capacity is reached when charged for several hours.
- Page 7 The set does not include: Call button Optional call button with status lights NRS .. 0834 RT .. +24V Power supply + Pull cord push button WC call (IN) Pull cord push button WC call (OUT) Call light WC call The set does not include: Service terminal Optional module for unmonitored forwarding of...
- Page 8 The set does not include: Surface-mounted housing for service Measurements: 100 x 145 x 25 mm terminal (W x H x D) NRS DZT AP WW The set does not include: Deflexion pulley set Deflexion pulley set, 20 meters of cord length. NRS ULR 0834 Even a person lying on the floor is able to reach the pull cord push-button using the...
- Page 9 Spare part: Accumulator for UPS module Replacement accumulator for the UPS module NRS AKKU 130 Spare part: Pull cord Pull cord for pull inserts ZS-34 KO5S...
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Page 10: Safety Instructions
Application • Emergency system for bathrooms for people with disabilities, in accordance with DIN VDE 0834 • Acoustic and visual reporting of the call • Permanent or intermittent sound • Call triggered via floating contact • Pull cord push-button with status light •... -
Page 11: Battery Safety Instructions
Battery safety instructions WARNING! Improper handling of batteries can result in explosion, fire or chemical burn due to leakage. • Do not heat or throw batteries into fire. • Do not reverse polarity, short-circuit or recharge batteries. • Do not deform or disassemble batteries. •... -
Page 12: Installation
Installation Details • in flush-mounted box • Installation note UPS module: installation into deep flush box Installation height in accordance with DIN VDE 0834 (call systems in hospitals, nursing homes and similar facilities) • Pull cord push-button min. installation height: at least 20 cm above the shower head •... - Page 13 Installation Wiring of standard system...
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Page 14: Technical Data
Connection diagram Technical data General Input voltage: AC 230 V Ambient temperature: +5 ... +40 °C Wire: telecom cable J-Y(St) Y 2x2x0.6 Distance emergency signal and service unit: max. 500 m Connection diameter: single wire, 0.3 ... 1.4 mm Power supply: 24 V / 250 mA, installation in flush-mounted box 58 mm Ø, cover Emergency signal: installation in flush-mounted box 58 mm Ø, cover... - Page 15 Example wiring plan: Emergency system set with additional emergency signal RT, AT, 24 V and GND are connected in parallel. Typical use case for bathrooms which are accessible from the corridor but with some distance to the main entrance. One emergency signal reports from above the bathroom door, another from the main corridor.
- Page 16 Example wiring plan: Emergency system set with additional call button The additional call button is monitored. Here, the built-in status light gives feedback. For the function of the status light to be in accordance with the norms, there must not be more than 3 call or pull cord push-button.
- Page 17 Example wiring plan: Emergency system set with additional pull cord push-button An additional pull cord push-buttons are available for the emergency system set. For the function of the status light to be in accordance with the norms, there must not be more than 3 call or pull cord push-button.
- Page 18 Example wiring plan: Emergency system set with additional reset button Reset button are connected in parallel. Example wiring plan: Emergency system set with additional service unit Up to 2 service units can be connected in parallel.
- Page 19 Example wiring plan: Call triggered by additional push-buttons Triggering the call additional using another push-button (e.g. in the toilet support bracket) is possible. For this, RT must be connected via an NC contact. The call is triggered at the interruption.
- Page 20 Example wiring plan: Unmonitored call The emergency signals have a floating relay contact (DC 24 V, 1 A) which is suited for unmonitored calls.
- Page 21 Example wiring plan: Emergency signal as light signal The emergency signal can be used as a room light signal if GNDE and RT are connected. As long as power is supplied, a call will be issued. Not suitable for monitored calls. It is recommended, in certain cases even required, to use an additional power supply and an additional UPS module (only included in the emergency system set with UPS: NRS ..
- Page 22 Current consumption and voltage drop Current consumption The power supply of the emergency system can provide 250 mA. When accumulator-operated via the UPS module (only included in the emergency system set with UPS: NRS .. 0834-2 ..) the following data applies: Maximum load accumulator-operated: 300 mA / 0.25 h Rated load accumulator-operated: 130 mA / 1 h Current consumption of the individual components:...
- Page 23 Cable length a-b / M-P Wire diameter in m 0.6 mm 0.8 mm Loop resistance in Ω 10 1.22 0.69 20 2.45 1.38 30 3.67 2.07 40 4.90 2.76 50 6.12 3.44 12.24 6.89 18.37 10.33 24.49 13.09 30.61 17.22 36.73 20.66 42.86...
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Page 24: Disposal Of Batteries
According to statutory provisions, the end consumer is obligated to return used batteries. Warranty We offer a warranty within the scope of the legal requirements. Albrecht Jung GmbH & Co. KG Volmestraße 1 58579 Schalksmühle www.jung.de/en/...
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