emco
bad
bau
klima
emcotherm
control technology
Operating Instructions · Part 2.1.4
214OI_control_technology_GB_id8506280_0890112.pdf 1
12.01.2009 12:11:39 Uhr
Page 1: ...emcobad emcobau emcoklima emcothermcontrol technology Operating Instructions Part 2 1 4...
Page 2: ...e control components 11 Recommended use for emcotherm control technology 3 2 12 Room thermostat type 3 3 emco RT 14 Speed controller type 3 4 emco DZR 16 Electronic climate controller 3 5 emcotronic I...
Page 3: ...ostat and electronic potentiometer 64 Circuitry BKQ 2 pipe with 4 19 room thermostat and xed speed module 65 Circuitry BKQ 2 pipe with 4 20 emcotronic II 66 Circuitry BKQ 2 pipe to building automation...
Page 4: ...ng emcotherm convector manual Components for individual room temperature control see chapter 3 in this manual Accessories for control components see chapter 4 in this manual Recommended uses and opera...
Page 5: ...e hazard with a high risk to the life and health of persons Non observance of this sign can result in death or serious bodily injury DANGER DANGER Identi es an immediate hazard of electrocution with a...
Page 6: ...h the respective convector Please always carefully read the manual for the convector and follow all safety operation and information instructions contained therein Intended use 1 6 emcotherm control c...
Page 7: ...trical installation as well as to death or serious bodily injury DANGER DANGER emcotherm control components do not meet the requirements of the ATEX Directive their use and operation in potentially ex...
Page 8: ...on provided in this manual has been carefully checked but liability is not accepted for any mistakes Versions and issues of this manual 1 10 The version and issue of this manual are those of February...
Page 9: ...onnel quali cation 2 2 In normal operating situations it is assumed that both emcotherm control components and connected devices convectors are properly tted electrically installed and ready for opera...
Page 10: ...tings and or changes to the default values error fault clearance and or repairs This manual is always kept at the place of use and where necessary can be accessed by the user and other specialists for...
Page 11: ...llation site that is not close to open doors windows or outside walls ATTENTION ATTENTION Attention Convective air should be able to reach the controller with no obstruction meaning to avoid installin...
Page 12: ...ller DZR Control with room thermostat RT and xed speed module FDM Control with elektronic climate controller emcotronic II Control via building automation control external actuation via 0 10 Volt sign...
Page 13: ...II emcotherm perimeter convectors for free and forced convection type BKQ 2 pipe heat exchanger Control with room thermostat RT and speed controller DZR Control with programmable room thermostat emco...
Page 14: ...indicators on the adjusting knob are allocated to the following temperature ranges Scale for setting the temperature range with indicators approx 5 C approx 20 C 2 approx 10 C 5 approx 25 C 3 approx...
Page 15: ...TTENTION Connect all wiring as described in the corresponding schematic diagram Ensure that the neutral wire N is connected to terminal N If this is not done the controller will not work properly resu...
Page 16: ...or emcotime II With a closed contact in the emco RT emcotime II use DZR to regulate the fan speed thermal output of emco convectors Setting DZR 3 4 1 Set the fan speed by turning the adjustment knob...
Page 17: ...e emco DZR should always be installed above the room thermostat see g below Electrical connection 3 4 4 Connect the electronic potentiometer according to the schematic diagram In integrated micro fuse...
Page 18: ...ional components emcotronic II 3 5 1 Displays for operation mode and operating status 1 Occupancy indicator green LED LED ON Comfort mode room occupied LED OFF Economy mode room not occupied 2 Heating...
Page 19: ...m occupied green LED illuminated means comfort mode controlling according to the set value Room unoccupied green LED o means economy mode When heating the mode will operate at 2 K less and when coolin...
Page 20: ...mechanically through the use of a limiting pin Do this to limit the setting range mechanical maximum value limit stop 1 Turn the adjusting knob clockwise to the maximum limit 2 Insert the limiting pin...
Page 21: ...iption Service Values see section 10 6 5 or the installation instructions no 870 1119 page 4 Before programming we recommend that you carefully read the following short description and to compare with...
Page 22: ...sed for example to 6 K This means that the controller can only provide 10 V output voltage only in an extreme deviation of 6 K between the set point and actual value which in turn means 100 fan speed...
Page 23: ...rs the option to adjust the temperature zero point to the actual on site conditions It is pre set to 0 K It comes into use for example when the the controller is installed in a position which is unsui...
Page 24: ...24 emcotherm control technology Subject to technical changes without prior notice June 2008 Service Values 3 5 5...
Page 25: ...uster XS 10 30 C Proportional range Xp 2 20 K Re set time as PI controller 2 20 K min or o Period or run time actuator 0 5 20 min Dead zone Xt normal 0 4 5 K Dead zone Xt advanced Xt 5 K Reference inp...
Page 26: ...n the housing and turn to carefully loosen the casing cover until it can be removed 2 see g at right 2a Two 3 7 mm holes are located at the top and bottom of the casing Hold the bottom of the casing o...
Page 27: ...ay otherwise be di cult to properly open or attach the casing cover 3 Insert PCB and make the electrical connection to the PCB terminal block as illustrated in the wiring diagram and connection plan s...
Page 28: ...N ATTENTION Before installation the cable inlets in the ush socket must be sealed see g at right To install on a ush socket proceed as follows 1 Remove the cover of the casing see section wall install...
Page 29: ...sing a mounting bracket optional 3 5 9 The use of an optional mounting bracket accessory not part of standard delivery package provides yet another possibility for mounting the emcotronic II The mount...
Page 30: ...13347 001 313214 001 Mounting set for sensor holder bronze spring tension strap heat conductive paste 313347 001 Cover sandwich plate pure white for various ush sockets 313367 001 Cable sensor NTC 1 5...
Page 31: ...rounding wire necessary because the device has protective insulation Schematic diagram 4 pipe system 2 pipe system Short description of the schematic diagram 24 V Feeding voltage A Control action cool...
Page 32: ...ts emcotime II 3 6 1 Weekdays 1 1 Mon 2 Tue 3 Wed 4 Thu 5 Fri 6 Sat 7 Sun Extra days pogramme 2 Group cycle times 3 daytime range morning fornoon midday afternoon evening night Group temperature range...
Page 33: ...the standard automatic programmes Mon Thu Illustration of daily temperature time distribution at 2 4 6 cycle times per day Self learning heating curve The device recognises automati cally when heating...
Page 34: ...in the standard week programmes 3 6 4 Starting time Temperature Starting time Temperature No of cycle times Mon Thu Fri P1 P2 P3 P4 P5 Sat Sun P1 P2 P3 P4 P5 6 4 2 morning 6 00 6 00 21 C 28 C 21 C 7...
Page 35: ...week for week Day programme This function repeats the pro grammed cycle times in the day programme day by day Manual programme Manual mode allows the tempera ture to be manipulated without changing t...
Page 36: ...emperature is displayed If the temperature should only be checked end by pressing the key 2 Con rm by pressing the key or otherwise the set temperature will be automatically accepted after 5 seconds a...
Page 37: ...on The set temperature remains in place permanently Terminate by selecting another mode of operation 1 Press the key until the arrow is pointing to 2 Use the key or key to set the desired temperature...
Page 38: ...remains in e ect until the next time the key or the key is pressed until the cycle time morning of the next day then it resumes the automatic programme a Automatic programme is activated occupants lea...
Page 39: ...y will be displayed The arrows indicate the weekday 1 7 the current daytime range and the set point temperature range Day programme 3 6 10 This programme repeats the programmed cycle times for the day...
Page 40: ...this time is up the system will revert back to the week programme at 0 00 o clock on the last day of the holiday cycle 1 Press the key until the arrow is pointing to The pre set number pf days will b...
Page 41: ...owing values Time Cycle times at which the set temperature should be reached Temperatures desired room temperature Other functions General information on programming The following is valid for the set...
Page 42: ...ts in sections 10 7 4 to 10 7 5 and section 10 7 16 Setting temperatures Setting the week programme The week programme repeats itself week for week also see section 10 7 16 Short description 1 Press t...
Page 43: ...inks If only a few days deviate from the other weekdays the entire week can rst be programmed using the block Mon Sun all days Afterwards the special days can be changed as needed To step 6 Setting cy...
Page 44: ...peratures here Temperatures can be assigned to respective times see the cycle time charts in sections 10 7 4 to 10 7 5 and section 10 7 16 Setting temperatures Setting the temperature 1 Press the key...
Page 45: ...ed above 2 Press to exit Short description for emcotime II 3 6 17 Changing the programme Execute steps 1 2 Step 1 Set cycle time Step 2 Set temperatures Set time Forenoon Morning Night Midday Afternoo...
Page 46: ...roller is in one of the operating modes Switching on the lock 1 Press and hold down also pressing rst release then 2 will be displayed As of now no values can be changed Switching o the lock 1 Press a...
Page 47: ...ostat or emcotime II 4 1 WARNING Danger of voltage Electrical installations may only be done by electricians in compliance with respective legal regulations emcotherm emcotherm Convector tray 1 Convec...
Page 48: ...2 5 W I 11mA power input 22 W IPr 174 mA per motor power input 2 5 W I 11mA power input 22 W IPr 174 mA per motor GND Mains WARNING Danger of voltage Electrical installations may only be carried out...
Page 49: ...put 22 W IPr 174 mA per motor Mains emcotherm junction box xed speed module xed speed module Attention In this version the xed speed module must be inserted into each connection box as per wiring diag...
Page 50: ...KQ3 with emcotronic II 4 4 WARNING Danger of voltage Electrical installations may only be carried out by electricians in compliance with respective legal regulations Convector tray 1 Convector tray 2...
Page 51: ...l DDC 4 5 WARNING Danger of voltage Electrical installations may only be carried out by electricians in compliance with respective legal regulations Convector tray 1 Convector tray 2 0 10 V actuating...
Page 52: ...ations may only be carried out by electricians in compliance with respective legal regulations GND power input 2 5 W I 11mA Convector tray 2 power input 22 W IPr 174 mA per motor power input 2 5 W I 1...
Page 53: ...unction box Festdrehzahl Modul xed speed module power input 22 W IPr 174 mA per motor power input 2 5 W I 11mA room thermostat power input 22 W IPr 174 mA per motor Mains Convector tray 1 Convector tr...
Page 54: ...with emcotronic II 4 8 WARNING Danger of voltage Electrical installations may only be carried out by electricians in compliance with respective legal regulations emcotherm junction box emcotronic II...
Page 55: ...t by electricians in compliance with respective legal regulations Circuitry connection KQK 2 pipe to building automation control DDC 4 9 0 10 V actuating signal from building automation control DDC em...
Page 56: ...pe with emcotronic II 4 10 WARNING Danger of voltage Electrical installations may only be carried out by electricians in compliance with respective legal regulations emcotherm junction box emcotronic...
Page 57: ...ower input 2 5 W I 11mA power input 2 5 W I 11mA Convector tray 1 0 10 V actuating signal from building auto mation control DDC GND Mains Electronic functions Set point value Y Function 0 2 VDC Actuat...
Page 58: ...nic potentiometer power input max 17 W IPr 74 mA per motor 1 3 motors room thermostat Note In this version the set point terminals 10 V output and Y1 must be bridged in a junction box The number of fa...
Page 59: ...5 W I 11mA Convector tray 1 junction box power input max 17 W IPr 74 mA per motor 1 3 motors Mains Convector tray 2 Valve actuator power input 2 5 W I 11mA power input max 17 W IPr 74 mA per motor 1 3...
Page 60: ...prior notice June 2008 Circuitry KQKL 2 pipe with emcotronic II 4 14 WARNING Danger of voltage Electrical installations may only be carried out by electricians in compliance with respective legal regu...
Page 61: ...ction KQKL 2 pipe to building automation control DDC 4 15 WARNING Danger of voltage Electrical installations may only be carried out by electricians in compliance with respective legal regulations emc...
Page 62: ...ut prior notice June 2008 Circuitry KQKL 4 pipe with emcotronic II 4 16 WARNING Danger of voltage Electrical installations may only be carried out by electricians in compliance with respective legal r...
Page 63: ...pipe to building automation control DDC 4 17 WARNING Danger of voltage Electrical installations may only be carried out by electricians in compliance with respective legal regulations emcotherm junct...
Page 64: ...per motor GND power input 2 5 W I 11mA perimeter convector 2 power input 22 W IPr 174 mA per motor power input 2 5 W I 11mA Mains room thermostat perimeter convector 1 electronic potentiometer Electr...
Page 65: ...ans in compliance with respective legal regulations power input 2 5 W I 11mA power input 22 W IPr 174 mA per motor power input 2 5 W I 11mA power input 22 W IPr 174 mA per motor emcotherm connection b...
Page 66: ...hout prior notice June 2008 Circuitry BKQ 2 pipe with emcotronic II 4 20 GND power input 22 W IPr 174 mA per motor power input 2 5 W I 11mA perimeter convector 2 power input 22 W IPr 174 mA per motor...
Page 67: ...pipe to building automation control DDC 4 21 perimeter convector 2 perimeter convector 1 power input 2 5 W I 11mA power input 22 W IPr 174 mA per motor power input 2 5 W I 11mA power input 22 W IPr 1...
Page 68: ...out prior notice June 2008 Circuitry BKQ 4 pipe with emcotronic II 4 22 WARNING Danger of voltage Electrical installations may only be carried out by electricians in compliance with respective legal r...
Page 69: ...o building automation control DDC 4 23 WARNING Danger of voltage Electrical installations may only be carried out by electricians in compliance with respective legal regulations 455 2201 perimeter con...
Page 70: ...al oil lead to severe expansion and in most cases to failure malfunction in EPDM seals CAUTION CAUTION When using nitrite free frost protection and anti corrosion agents based on ethylene glycol be su...
Page 71: ...ostat valve Prod No 800 4312 type TVU D straight without pre adjusted ow range 800 4312 Thermostat valve type TVU V E angled with continuous limiting and pre adjustment P800 4310 Thermostat valve type...
Page 72: ...ce has shown that in order to guarantee silent operation the pressure di erence through the thermostat valves should not exceed a value of more than approx 200 mbar If it becomes evident during system...
Page 73: ...ostat valve type TVU D straight Product No 800 4312 D EN 10226 R 1 2 D1 EN 10226 Rp 1 2 General technical data on thermostat valve TVU E TVU D 5 3 4 Description emcoTVU E angled emcoTVU D straight Val...
Page 74: ...thermostat valve types TVU E TVU D 5 3 5 Pressure drop charts Sample calculation Indicated heat flow Q 2210 W temperature spread t 10 K 75 65 C Required Pressure drop in thermostat valves with especia...
Page 75: ...cision holes of which only one depending of the setting is released for the respective ow range Consistent distribution of water especially in large systems should be achieved not only during normal o...
Page 76: ...able to continuously achieve any ow rate between the lowest and highest value despite precisely de ned settings Default settings may be selected between 1 2 3 4 5 and 6 Setting 6 corresponds to the no...
Page 77: ...ical data thermostat valve TVU V E TVU V D 5 4 3 Description emcoTVU V E angled TVU V D straight Valve housing material bronze brass Surface nickel plated kvs value 0 90 Nominal value DN 15 Connection...
Page 78: ...bar pressure drop p Pascal mass flow rate m kg h pre setting pre set value 1 2 3 4 5 6 kv value at 1 K P deviation 0 055 0 141 0 221 0 247 0 28 0 32 kv value at 1 5 K P deviation 0 055 0 170 0 296 0 3...
Page 79: ...ow Q 525 W temperature spread t 10 K 75 65 C pressure drop 110 mbar Required Setting range at p 110 mbar Solution Setting range according to the diagram At a actuating deviation of max 1 0 K pre setti...
Page 80: ...ve allows emcotherm convectors to be shut o drained or lled individually for example to carry out painting jobs or maintenance work without having to interrupt operation of other convectors The regula...
Page 81: ...flow Q 1860 W temperature spread t 10 K 75 65 C pressure drop 140 mbar Required Setting range at p 140 mbar Solution Setting 1 5 rotations Diagram detentor valve type UVF 5 5 2 Diagram to determine t...
Page 82: ...ation on standard thermostat valves via a M30 x 1 5 thread Installation position vertical to horizontal Connector cable 0 5 mm 2 cable length 1 2 m attached to the casing Operation 5 6 3 The actuator...
Page 83: ...closed to current open is described in the installation instructions included in delivery The setting indicator displays which function is in use If the red indicator is inserted in black plastic the...
Page 84: ...100 C at valve Permissible ambient temperature 5 50 C Permissible ambient humidity 95 rF materials declaration Degree of protection IP 42 EN 60529 vertical IP 44 emco thermostat with remote adjuster...
Page 85: ...ystem into operation Replacement Parts 7 Replacement parts for emcotherm control components may be purchased from specialised companies or also directly from emco CAUTION CAUTION Always use original s...
Page 86: ...M ller Gruppe Lingen emco Bau und Klimatechnik GmbH Co KG PF 1860 D 49803 Lingen Tel 49 0 591 9140 0 Fax 49 0 591 9140 851 e mail klima emco de www emco de klima 850 6280 01 09 Right reserved to make...
