Table of Contents
Advertisement
Quick Links
Smoke and Heat Ventilation
Pneumatic - Electronic
Control Systems
Installation and Operation
Instructions
Version 2/15
SHEVS Control Centre
RWZ 1 b
G 513007
0786
EN 12101-10:2005
Class A
(14)
0786-CPR-50643
K + G Pneumatik GmbH • In der Krause 48
52249 Eschweiler • Deutschland / Germany
. +49 (0) 24 03 / 99 50 - 0 • ; +49 (0) 24 03 / 655 30
_ Info@kg-pneumatik.de • # www.kg-pneumatik.de
GRASL Pneumatic-Mechanik GmbH • Europastraße 1
3454 Reidling • Österreich / Austria
. +43 (0) 22 76 / 21 200 - 0 • ; +43 (0) 22 76 / 21 200 - 99
_ Office@graslrwa.at • # www.graslrwa.at
Advertisement
Table of Contents
Summary of Contents for K + G Pneumatik GRASL SHEVS Control Centre RWZ 1 b
- Page 1 Class A (14) 0786-CPR-50643 K + G Pneumatik GmbH • In der Krause 48 52249 Eschweiler • Deutschland / Germany . +49 (0) 24 03 / 99 50 - 0 • ; +49 (0) 24 03 / 655 30 _ Info@kg-pneumatik.de • # www.kg-pneumatik.de GRASL Pneumatic-Mechanik GmbH •...
-
Page 2: Table Of Contents
SHEVS Control Centre RWZ 1 b Contents Page 1 Concept of Control Centre..........................3 1.1 Options / Accessories...........................3 2 Putting into service / putting out of service ....................3 2.1 Installation / putting into service ........................4 2.2 Putting out of service ............................4 3 Features and Controls ............................4 3.1 Indicators / control elements of the Control Centre..................4 3.2 Selectable functions .............................5... -
Page 3: Concept Of Control Centre
SHEVS Control Centre RWZ 1 b 1 Concept of Control Centre ● Smoke and Heat Exhaust Ventilation System (SHEVS) Control Centre for the connection of 24 V- actuators ● VdS approved (to VdS 2581 and VdS 2593) ● Internal power supply designed and certified to DIN EN 12101-10 ●... -
Page 4: Installation / Putting Into Service
SHEVS Control Centre RWZ 1 b 2.1 Installation / putting into service ! Perform work at the Control Centre only in deenergised condition! Actuators may not be driven with external power supply (e.g. external accumulators), if they are already con- nected to the Control Centre. -
Page 5: Selectable Functions
SHEVS Control Centre RWZ 1 b 3.2 Selectable functions ● “Auto close” DIP switch S1-1: In position ON, the actuators are automatically closed after resetting a pending alarm. It cannot be ventilated up to 4 minutes during response of the function. Factory setting: ON (automatic closure is enabled). -
Page 6: Manual Call Points, Automatic Fire Detectors And Fire Alarm Control Panel
SHEVS Control Centre RWZ 1 b 3.4.1 Manual call points, automatic fire detectors and Fire Alarm Control Panel ● Manual call points: For manual alarming, break open the glass of the manual call point and press the control button until the indicator r confirms the detection of the alarm. For maintenance work, the door of the manual call point can be opened with a key. -
Page 7: Ventilation Buttons With Indication Of Position Open A
SHEVS Control Centre RWZ 1 b 3.5.4 Ventilation buttons with indication of position OPEN A ● The status light A (LT-*- A) lights up when a travel command is executed toward OPEN. The status light goes out after the closing time for a travel command toward CLOSED (up to 4 minutes). 3.5.5 External Wind and Rain Control (WRC) ●... -
Page 8: Alarm And Malfunction Forwarding (Option Pk)
SHEVS Control Centre RWZ 1 b 3.8 Alarm and malfunction forwarding (option PK) ● PFC r (PFC alarm): The contact will be activated upon detection of an alarm. After resetting the alarm, the contact resets to its neutral position. ● PFC s (PFC malfunction): The contact is activated when a malfunction is detected (see 5). After eliminating the cause of malfunction, the contact resets to its neutral position. -
Page 9: Detection Of Fault / Troubleshooting
SHEVS Control Centre RWZ 1 b 5 Detection of fault / troubleshooting 5.1 General information Occurrence of malfunction is indicated by flashing of the indicator s in the Control Centre and in the main alarm points. With the help of the service display, the cause can be localized (see 5.2). ●... -
Page 10: Technical Data
SHEVS Control Centre RWZ 1 b 6 Technical data 6.1 Version Type RWZ 1-4b Product code 8100 1204 0000 Output current 4 A (24 V- / 192 W) Current input 0,7 A / 230 V~ Lead-acid accumulators, VdS approved 2 x 2 Ah / 12 V I / U charging 0,2 A (28,8 V) / 27,4 V Dimensions in mm (W x H x D) 330 x 330 x 110... - Page 11 SHEVS Control Centre RWZ 1 b Actuator output Rated voltage 24 V- (+6 V / -4 V) Mode of operation / duty cycle S3 30 % Max. cross-section of supply line 2 x 10 mm² (rigid) Allowed voltage drop between Control Centre and actuator 1 V at full load Line monitoring (unbranched common line) wire-break, short-circuit Allowed cable lengths with simple and moderately branched arrangement of the actuators...
- Page 12 SHEVS Control Centre RWZ 1b System diagram (please consider local conditions / components) Example of connection on page A-2, detailed examples on following pages. Run the actuator lead unbranched to under the roof. For max. allowed lengths of cable, please refer to section "Technical Data". FACP Max.
- Page 13 SHEVS Control Centre RWZ 1b Example of connection When connecting fire detectors, remove terminating resistor Rab from Control Centre and connect it to the last detector. Remove link when con- Rend (2x10k) necting an external WRC. Rab (10k) Rab (10k) Mains Actuators Line...
- Page 14 SHEVS Control Centre RWZ 1b 24V- actuators 1st actuator Run the actuator lead unbranched to under the roof (monitored common line). 2nd actuator Rend (2x10k) Rend When connecting actuators, remove end resistors Rend from Control Centre and connect them to the last actuator. (2x10k) 3rd actuator When directly driving actuators, e.g.
-
Page 15: Fire Alarm Control Panel (Facp
SHEVS Control Centre RWZ 1b Automatic fire detectors or Fire Alarm Control Panel (FACP) When connecting fire detectors, remove Automatic fire detectors RM 2 / TM 2 (terminals L1 in, L1 out and L2) or RM 3 / TM 3 (terminals 2, 3 and 5) terminating resistor Rab from Control and connect it to the last detector. - Page 16 SHEVS Control Centre RWZ 1b Manual call points 1st example: Main alarm point last (secondary alarm point last: see page A-6) When connecting fire detectors, remove terminating resistor Rab from Control and connect it to the last detector. Rab (10k) Rab (10k) Reset Line...
- Page 17 SHEVS Control Centre RWZ 1b Manual call points 2nd example: Secondary alarm point last (main alarm point last: see page A-5) When connecting fire detectors, remove terminating resistor Rab from Control and connect it to the last detector. Rab (10k) Rab (10k) Reset Line...
- Page 18 SHEVS Control Centre RWZ 1b Ventilation buttons, potential-free contacts (option PK) Ventilation buttons LT-A LT-A Link terminals + and P in the last ventilation button with indication of position OPEN. Potential-free contacts (option PK) P:F1 (PFC alarm) Caution! External voltage! P:F2 (PFC malfunction) Internal PFC relays...
- Page 19 SHEVS Control Centre RWZ 1b Wind and Rain Control (external / internal) External Wind and Rain Control (WRS 2) Wind- and Rain Control WRS 2 Output contact 1 Output contact 2 Output contact 3 Output contact 4 Remove link when Use a separate contact for each connecting an external connected Control Centre / Control!
- Page 20 SHEVS Control Centre RWZ 1b Line voltage, mounting, accumulators Line voltage: Mounting: 280 mm 230 V~ / 50 - 60 Hz 280 mm Accumulators: Insert the accumulators in the enclosure, secure them with the fastening plates and connect them as illustrated. Main board RWZ 1 Accu 12 V Accu...
Need help?
Do you have a question about the GRASL SHEVS Control Centre RWZ 1 b and is the answer not in the manual?
Questions and answers