TVRC with Siemens RXC10
Contents
1. 14 0 Room control unit Cabin module RXC 10 All rights reserved Gebr der Trox GmbH 11 2005 Leaflet No E016BR7 Design changes reserved Gebr der Trox GmbH Heinrich Trox Platz D 47504 Neukirchen Vluyn Telephone 49 0 28 45 2 02 0 Telefax 49 0 28 45 2 02 2 65 www troxtechnik com e mail trox trox de 1 0 Explanation of graphic symbols A Warning to persons and over damages A Warning of electrical voltage 1 Notes on important information 1 2 0 Area of application of this installation and operating Instructions Delivery and Storage Installation Electrical installation Commissioning Maintenance 3 0 Proper Application of the units The ComControl Comfort Volume Flow Control Units TVRC are suitable for use in ventilation and air conditioning systems of Ships and Hotels The units are not suitable for Highly explosive areas Wet areas Outdoor use Use with dusty or aggressive air ComControl Comfort Controller TVRC with Siemens RXC 10 Installation and Operating Instructions A 4 0 Personnel qualification Use only trained and specialist personnel For carrying out the electrical connections only use electrical specialists or instructed personnel under specialized supervision 5 0 Safety conscious work environment Accident prevention During installation electrical installation commissioning repair and maintenance of the TVRC units the normal accident prevention re2. Vom 2 Electronic limitation of the inlet temperature into the room by default 50 C When this temperature is exceeded the air heater is switched off 3 Independent safety temperature limiter 90 C Can be manually reset using the button see the photo shown When this temperature is exceeded the air heater is switched off IMPORTANT A functional inspection of the equipment must be carried out before resetting 1 12 3 Cable duct for maintenance purposes only for constructions with raised edges and piece adapters If the TVRC cabine module must be disassembled for maintenance or repair purposes a cable duct can be used and fastened with the quick locking collars As a result it is possibile to supply fresh air unregulated for the duration of the maintenance Gebr der Trox GmbH ComControl Comfort Controller Misigy erence ae i j ide aon TVRC with Siemens RXC 10 Telephone 49 0 28 45 2 02 0 Telefax 49 0 28 45 2 02 2 65 Installation and www troxtechnik com e mail trox trox de Operating Instructions 13 0 Electrical installation Power unit DPRO2 Terminal assignments Supply ducts with Wieland GST18i3 plug Terminal X5 f a 5 T Ty m KA 1 IH 7 T T i a g g gt Terminal X2 o OOOO E Signal line Modular double with RJ45 plug socket RJ45 1 1 Go Yi Yor Vaz Connection Cabin module it ee URNS E 0 5m ne n pe 13 1 Power unit DPRO2 nomenclature 13 2 Wi
3. Gebr der Trox GmbH Heinrich Trox Platz D 47504 Neukirchen Vluyn Telephone 49 0 28 45 2 02 0 Telefax 49 0 28 45 2 02 2 65 www troxtechnik com e mail trox trox de TVRC Duct module Room control unit Cabin module ComControl Comfort Controller TVRC with Siemens RXC 10 Installation and Operating Instructions Before installing and commissioning the units read and observe these installation and operating Instructions Table of contents Subject Page 1 0 Explanation of graphic symbols 2 0 Area of application of this installation and operating instructions 3 0 Proper application of the units 4 0 Personnel qualification 5 0 Safety conscious work environment Accident prevention 5 1 Accident prevention regulations 5 2 DIN VDE EN standards and regulations 6 0 Delivery and storage 7 0 Transport on site 8 0 Installation 8 1 Installation point 8 2 Technical data 9 0 Safety 9 1 Safety notes for maintenance 9 2 Wiring 9 3 Residual risks 10 0 Functions oa AAAA OOO N N NNN 11 0 Commissioning 11 1 Operating mode SA 11 2 Operating mode LO 11 3 System Integration 12 0 Maintenance 12 1 Opening of the inspection cover 12 2 Safety circuit 12 3 Cable duct for maintenance purposes 13 0 Electrical installation 13 1 Power unit DPRO2 nomenclature 13 2 Wiring GST18i3 NNN DOOD Anona
4. Switch button Boost Comfort 6 Service pin LON 6 Service LED yellow F Service socket for connecting a laptop notebook Cabine module RXC 10 Terminal assignments G Power supply 24 VAC GO System ground ND D1 Window contact D2 Alarm input GND Ground wan eND YC1 Analogue output 0 to 10 VDC to flow volume controller Y1 Switched output PWM Y1 D2 A ko o signal heater Y2 Switched output CLA LON Data A CLB LON Data B CLB
5. e adapter optional Duct module main dimensions of TVRC in mm 828 600 50 555 Com Control DAIR gt v iece adapter DN Da A B H Inomin A Qarin W 125 124 145 310 260 3 93 900 160 159 125 310 260 8 74 2000 200 199 145 350 300 8 74 2000 ComControl Comfort Controller TVRC with Siemens RXC 10 Installation and Operating Instructions 8 0 Installation The ComControl Comfort Controller TVRC is available in 2 duct connections variants see following sketches 8 1 Installation point Select the installation point so as the control components and maintenance openings remain accessible Observe the air flow direction For installation before and after bends dampers or other flow distortion elements note that an increase in flow tolerance and noise level can result Arbitrary installation position Apart from the housing cover of the TVRC a space of at least a 100 mm for opening the cover must be provided 8 2 Technical data Supply voltage Safety class Protection level Ambient temperature 230 VAC 50 60 Hz I IP40 0 C to 50 C Gebr der Trox GmbH Heinrich Trox Platz D 47504 Neukirchen Vluyn Telephone 49 0 28 45 2 02 0 Telefax 49 0 28 45 2 02 2 65 www troxtechnik com e mail trox trox de ComControl Comfort Controller TVRC with Siemens RXC 10 Installation and Operating In
6. egulations of local EVU Wiring guidelines and diagrams A 9 3 Residual risks Under extremely rare and unfavorable conditions despite observation of the regulations listed faults can occur in the controller due to electromagnetic fields These can usually be remedied by screening or relocating the controller Foreseeable damage which could occur due to the failure of control components must be prevented in critical cases by corresponding measures Gebr der Trox GmbH Heinrich Trox Platz D 47504 Neukirchen Vluyn Telephone 49 0 28 45 2 02 0 Telefax 49 0 28 45 2 02 2 65 www troxtechnik com e mail trox trox de TVRC Duct module Flow rate controller Inspection cover Cabin module m Inlet spigot Safety button with differential pressure grid Power unit Function schema LON Cabin module ComControl Comfort Controller TVRC with Siemens RXC 10 Installation and Operating Instructions 1 10 0 Functions The ComControl Comfort controller unit comprises the duct module TVRC and the cabin module Heating and volumetric flow set points are forwarded from the cabin module to the duct module The unit controls the required room temperature with the aid of the volumetric flow and the duct temperature A triple safety circuit prevents the unit overheating The cabin module is operated by the room user and is fitted to the wall Apart from the controls it also contains the room temp
7. erature controller with room sensor A service socket LON interface enables the experienced service personnel to connect a service terminal e g a laptop for setting parameters 11 0 Commissioning A comfort ventilation system such as in passenger ships must also operate in open sea Thus an adequate commis sioning particularly in plants with LON connections is absolutely necessary We recommend that start up be implemented by Trox personnel Options The units can be supplied in the two operating modes described below The commissioning may differ depending upon the operating mode 11 1 Operating mode SA Stand alone system with Trox standard parameters no LON connection of the units Connections and wirings are shown on page 7 Functional test and possible project specific adjustment of the parameters 11 2 Operating mode LO LON connection of the units Connections and wirings are shown on page 7 Start up to be implemented by Trox personnel 11 3 System integration LONWORKS components must be integrated into the ventilation and air conditioning system by trained and qualified service personnel to ensure proper communication between the controllers and to make sure that the whole system functions together correctly All LON components must then be linked within the system in line with the technical control requirements Binding This binding requires trained service personnel wit
8. gulations must be observed as well as the generally recognized regulations of site working 5 1 Accident prevention regulations General regulations VGB 1 Electrical system and facilities VGB 4 and others 5 2 DIN VDE EN standards and regulations DIN VDE 0100 DIN VDE 0105 and others 1 6 0 Delivery and Storage Several units are supplied on each pallet held by bands against sliding TVRC s are packed in non returnable containers Immediately after delivery check units for completeness and transport damage If delivery is incomplete or if transport damage has occurred inform the carriers and Trox immediately Do not expose the units even when packed to the direct effect of weather Protect from water direct sunlight and dirt Do not store in temperatures above 50 C 7 0 Transport on site Units should not be carried by the control components but only by the terminal unit edges The differential pressure sensor in the spigot connection is a measuring instrument which is extremely important for correct functioning and must be handled with parti cular care Do not therefore pull on the aluminium tubes of the sensors Gebr der Trox GmbH Heinrich Trox Platz D 47504 Neukirchen Vluyn Telephone 49 0 28 45 2 02 0 Telefax 49 0 28 45 2 02 2 65 www troxtechnik com e mail trox trox de TVRC with lip seal standard TVRC with raised edges and piec
9. h specialist knowledge of the LONWORKS technology Gebr der Trox GmbH Heinrich Trox Platz D 47504 Neukirchen Vluyn Telephone 49 0 28 45 2 02 0 Telefax 49 0 28 45 2 02 2 65 www troxtechnik com e mail trox trox de A Remove the protective grounding cable on the inspection cover Reset the safety temperature limiter Cable duct for maintenance purposes ComControl Comfort Controller TVRC with Siemens RXC 10 Installation and Operating Instructions 12 0 Maintenance 12 1 Opening of the inspection cover The minimal space requirements to open the unit is 100 mm A IMPORTANT Switch off the unit before opening the inspection cover and working with the electrical tension To do this use an all pole disconnecting switch with a 3 mm contact gap The following safety sticker must be considered Important Heater elements are not earthed and can be alive in the event of an error Before doing maintenance repair work disconnect the unit from the supply mains The inspection cover is connected to the housing with a protective grounding cable In case of servicing open the inspection covers and take off the protective earth Reattach the protective earth before closing the inspection cover again 12 2 Safety circuit The TVRC units are equipped with a triple safety circuit 1 Flow monitoring The electrical air heater is switched off automatically below an adjustable volumetric flow e g 10 of
10. ring GST18i3 Wiring Terminal X1 N Neutral RJ45 RXC 10 U Actual value of flow rate controller PE Protective earth 1 U YC Set point of flow rate controller Ly 230 VAC 2 GO Y1 Y2 not used 3 YC1 G Power supply 24 VAC 4 Go Go System ground 5 G Terminal X2 A 6 GO U V12 not used 7 Y1 Connections to be carried out Yo Analogue input 0 to 10 VDC from the cabin module only by electrical specialists 8 GO Yi Switched input PWM signal heater G Power supply 24 VAC Go System ground Terminal X5 PE Protective earth N Neutral L 230 VAC Gebr der Trox GmbH Heinrich Trox Platz D 47504 Neukirchen Vluyn Telephone 49 0 28 45 2 02 0 Telefax 49 0 28 45 2 02 2 65 www troxtechnik com e mail trox trox de Fastening Holes housing base ComControl Comfort Controller TVRC with Siemens RXC 10 Installation and Operating Instructions 14 0 Cabine module RXC 10 The unit consists of a housing base with the connection terminals and the housing upper part with the lead frame and the controls In addition the unit has a Servicetool connector a service LED and a service button To obtain technical data as well as further details about installation commissioning and operation please consult the separate Siemens leaflet View from bottom O Housing upper part Housing base 3 Rotary switch for the stepless adjustment Set value changes 4
11. structions A 9 0 Safety Installation and wiring as well as the commissioning should only be carried out by specialists During installation wiring and commissioning the normal rules of site working in particular the safety and accident prevention regulations must be observed Because of the risk of injury from edges and burrs carry and install units only while wearing gloves Mount devices properly and secure fixings with locking nuts Suspension points must only carry the weight of the unit Adjacent components and connecting ducts must be supported separately A 9 1 Safety notes for maintenance Observe the safety notes of the units e g the sticker Important heater elements are non earthed Switch off the supply voltage before opening or removing the units e g install an all pole disconnecting switch with a 3 mm contact gap in the building ship etc Let the reheat coil to cool down 9 2 Wiring The connections to the supply voltage and communi cation are led across externally as plug connections The electric connection must be carried out by an electrical specialist in conformance with all protection measures For the safe electrical separation of the units a de ener gising mechanism e g an all pole disconnecting switch with a 3 mm contact gap must be installed The following regulations and conditions must be observed VDE regulationsn R
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