1
IMPORTANT
INsTAlleR:
This manual is The properTy of The
cusTomer and musT be reTained wiTh The producT
for mainTenance and operaTional purposes.
PRODUCT MANUAl
THe RADA PUlse
eleCTRONIC WAsHROOM
Page 1: ...1 IMPORTANT Installer This manual is the property of the customer and must be retained with the product for maintenance and operational purposes PRODUCT MANUAL THE RADA PULSE ELECTRONIC WASHROOM...
Page 2: ...Box 21 2 Install the Sensors 23 2 1 Rada Pulse 120 and 122 Sensors 23 2 2 Rada Pulse129 Sensor 24 2 3 Rada Pulse LR Sensor 26 2 4 Rada Pulse 124 125 and 126 Ceiling Sensors 28 3 Install the Solenoid V...
Page 3: ...tion e g 5 showers 3 washbasins 1 urinal and 1 W C The Rada Pulse Control Box is designed to interface with Rada Pulse Sensors and Rada Pulse Solenoid Valves which control the system functions Mounted...
Page 4: ...voltage The sensor is supplied with 3 0 metres of 2 core cable and is fixed to the wall using two fixing screws supplied The sensor is housed within a chrome plated solid disc with a recessed rear fo...
Page 5: ...es correct installation Rada SV2022 Solenoid Valve Indirect Acting A 3 4 servo assisted solenoid valve made from brass with 3 4 BSP female connections A flow direction arrow on the valve facilitates c...
Page 6: ...outlet The controller is multilingual and the user can select the appropriate language via the menu system 4 3 Rada Disable Key Switch The Rada Disable Key Switch is a key operated isolation switch de...
Page 7: ...products are not designed to be vandal resistant subjected to extremes of temperature unauthorised tampering or wilful abuse Rada products are precision engineered and should give continued superior...
Page 8: ...nsors 2 1 Rada Pulse 120 122 Sensor 1 x Rada Pulse 120 or 122 Sensor complete with 3 metres of 2 core cable 2 x Wall Plugs 2 x Fixing Screws 1 x 2 5 mm Hexagon Wrench 1 x Plug in Connector 1 x Cable G...
Page 9: ...r complete with 3 metres of 2 core cable 2 x Fixing Screws 2 x Wall Fixings 1 x 2 5 mm Hexagon Wrench 1 x Plug in Connector 1 x Plug in Connector 1 x Cable Gland 1 x Cable Gland 2 x 3MTM Connectors 2...
Page 10: ...SV2022 Solenoid Valve 1 x Cable Gland 1 x Plug in Connector 1 x Electrical Connector 1 x Electrical Connector 2 4 Rada Pulse 124 125 126 Ceiling Sensor 1 x Plug in Connector 1 x Cable Gland 2 x Spade...
Page 11: ...lenoid Valve 1 x SV3022 Solenoid Valve 1 x Electrical Connector 3 3 SV2028 Solenoid Valve 1 x SV2028 Solenoid Valve 1 x Cable Gland 1 x Plug in Connector 1 x Electrical Connector 1 x Cable Gland 1 x P...
Page 12: ...mm 1 Rada Pulse Control Box 84 mm Diameter 6 mm 12 mm 68 mm 6 mm 22 mm 84 mm 2 Rada Pulse Sensors 2 1 Rada Pulse 120 122 Sensor 2 2 Rada Pulse 129 Sensor 68 mm 5 mm 84 mm Diameter 52 mm Dia Rada Mount...
Page 13: ...mm dia 9 5 mm to 25 mm 16 mm Note The M6 fixing studs supplied allow the LR sensor to be attached through a wall to a maximum thickness of 165 mm If longer M6 fixing studs are required these will hav...
Page 14: ...14 3 2 SV2022 Solenoid Valve 55 mm 75 mm 75 mm 3 3 SV2028 Solenoid Valve 72 mm 96 mm 85 mm 18 mm 20 mm 3 Solenoid Valves 3 1 SV1015 HP Solenoid Valve 127 mm 78 mm 14 mm...
Page 15: ...15 3 4 SV3022 Solenoid Valve 82 mm 75 mm 90 mm 18 mm...
Page 16: ...Pulse Relay Box Fan Output Light Output Pump Output 1 x Disinfection Valve Output Ambient Temperature Range 0 40 C Maximum Humidity 80 at 25 C Type of action Type 1 Suitable for continuous use Softwar...
Page 17: ...secure to a junction box if required Supplied with 2 x screws M5 x 12 mm stainless steel with hexagon slot and a 2 5 mm A F hexagon wrench 2 3 Rada Pulse LR Sensor Material Brass Finish Chrome plated...
Page 18: ...ximum ambient temperature 40 C Maximum fluid temperature for 100 full range operation 70 C Maximum combined fluid and ambient temperature 130 C 3 1 Rada SV1015 HP Solenoid Valve Supply Voltage 12 V AC...
Page 19: ...Note A maximum of 5 SV3022 Solenoid Valves may be used on one Rada Pulse control system Supply Voltage 12 V AC 50 60 Hz Rating 13 VA Body Material Brass Connections 3 4 BSP female connections Min Max...
Page 20: ...re or temperature unauthorised tampering or wilful abuse 7 Rada solenoid valves require a 12 V AC electrical supply provided by the transformer housed within the Rada Pulse Control Box Warning Do not...
Page 21: ...tant Do not connect mains voltage to the PCB Auxilliary Terminals These connections are designed to switch mains voltage loads through contacts of a 12 V DC relay max coil resistance 160 ohms A relay...
Page 22: ...to Auxiliary Units e g Fan Light Disinfection refer to section Description 4 Accessories 4 1 Rada Pulse Relay Box Connection to Mains Power Supply 7 Connect the transformer to the mains electrical su...
Page 23: ...Do not join sensor cables in close proximity to the sensor as this can allow water ingress and impair the function of the Rada Pulse System Note If a system cable requires lengthening use only the 3M...
Page 24: ...f 129 Sensor Fixing Screws Wall Plug Installation of 120 122 Sensors Grub Screw Cover Fixing Screw Wall Plug Sensor 3 Secure the sensor to the wall with the supplied fixing screws To prevent water ing...
Page 25: ...sure that the 4 mm fixing holes are in the vertical position Refer to illustration Junction Box Installation When preparing the finished wall surface e g tiling allow sufficient clearance to facilitat...
Page 26: ...cable 1 Decide on a suitable location for the LR Sensor 2 Position the LR Sensor backplate onto the level finished wall Note Use a spirit level to make sure that the LR Sensor backplate is horizontal...
Page 27: ...sure that the LR Sensor cable does not become caught 11 Place the LR Sensor backplate washers over the M6 fixing studs and secure with the nuts 12 Grout around the LR Sensor with hard setting compoun...
Page 28: ...to the connector block A on the Sensor internal circuit board B refer to illustration Wiring polarity is not important 3 Align and offer up the Sensor unit to the base unit Refer to illustration and...
Page 29: ...29 Installation of Ceiling Sensor...
Page 30: ...crew and remove the electrical connector Remove the retaining screw from the connector 4 Lever the insert out of the electrical connector using a small screwdriver 5 Fit the electrical wiring through...
Page 31: ...connector retaining screw and remove the electrical connector Remove the retaining screw from the connector 3 Lever the insert out of the electrical connector using a small screwdriver 4 Fit the elec...
Page 32: ...the insert Wiring polarity is not important 5 Reassemble the electrical connector and refit it to the solenoid coil Tighten the retaining screw 6 The SV3022 Solenoid Valve is fitted with a high power...
Page 33: ...e the 3M connectors supplied with the fixing pack After compressing they will release sealant the use of any other type of connector may cause operation problems Cable Sheath ends must not be exposed...
Page 34: ...ed out in accordance with these instructions and must be conducted by designated qualified and competent personnel Refer to the Rada Pulse Hand Held Programmer Product Manual Operation Program a Chann...
Page 35: ...he sensor lens Check each Pulse Sensor within the installation Make sure that the Pulse Washroom System provides the required output when each Sensor is triggered and that the water flow is not initia...
Page 36: ...or cap screws are tight Cleaning Procedures External surfaces may be wiped clean with a soft cloth and if necessary a mild washing up type detergent or soap solution can be used Warning Many househol...
Page 37: ...sformer to the PCB 4 Unscrew the cable gland and carefully pull the electrical cable through it 5 Remove the fixing screws 4 off that secure the transformer to the control box 6 Remove the transformer...
Page 38: ...he control box 3 Disconnect the Electrical Cable that connects the transformer to the PCB 4 Make a note of the positions of the connections for the sensors and the solenoid valves 5 Disconnect the sol...
Page 39: ...move the electrical connector from the solenoid coil If the Solenoid Coil is open circuit then it requires replacement normal impedance is approximately 10 ohms 3 Remove the four screws the spring the...
Page 40: ...roximately 3 ohms 2022 and 8 ohms 2028 4 Remove the four cap screws the washers the cover and the cover spring 5 Carefully remove the diaphragm assembly 6 Inspect the rubber of the diaphragm If the ru...
Page 41: ...is approximately 2 ohms 3022 4 Remove the four cap screws the washers the cover and the cover spring 5 Carefully remove the diaphragm assembly 6 Inspect the rubber of the diaphragm If the rubber is p...
Page 42: ...solenoid connections on the PCB are pushed fully home and the connections on the sensor and or solenoid are secure d Defective fuse in control box Replace e Check sensor working correctly Replace if n...
Page 43: ...Assembly 422 77 Blanking Plugs x10 422 78 Cable Glands x10 422 79 Mains Cable Gland and Threaded Plug 422 80 Transformer Assembly 422 81 PCB 422 82 Channel Output Fuse 2 5 Amp 422 83 Supply Fuse 12 V...
Page 44: ...Connector Pack not illustrated Rada mounting plate 129 Supplied with 2 x M5 x 12 mm stainless steel screws and 1 x 2 5 mm hexagonal wrench used to secure the Rada Pulse 129 sensor for extra fixing sec...
Page 45: ...45 Rada Pulse LR Sensor 1640 033 LR sensor backplate assembly LR sensor backplate 2 x M6 x 175 mm fixing studs with fittings...
Page 46: ...ower Connector 422 95 Diaphragm SV2022 422 98 Diaphragm SV2028 424 52 Component Pack 422 90 422 95 422 98 422 91 Rada SV1015 HP Solenoid Valve 408 71 Flat faced Inserts 2 424 52 Component Pack 817 38...
Page 47: ...47 SV3022 Solenoid Valve 422 92 Coil 422 96 Diaphragm Assembly 422 92 422 96...
Page 48: ...k of a particular part is exhausted we will as an alternative provide an equivalent new product or part at a price equating to the cost of repair to the old bearing in mind the age of the product All...
