Clearly Heat Pumps 7, 12 & 14kW - Installation and Service Manual
Contents
1. 2324 1 Ey Q ES Q Ey Q E Jel ES Q e cWG Y 0020117819_01 05 11 Glow worm 18 Key Heat pump Power supply and electrical protection for the heat pump Command unit for the heat pump Glow Worm control unit Glow Worm hydraulic module Anti sludge filter Flow heat pump circuit Return heat pump circuit Return heating circuit Flow heating circuit Discharge from the safety valve to a container for recovering glycol water solution Not delivered with the appliance XCT7MBDPANPWNP Application conditions Command unit used as configuration tool see the chapter Location of the appliance Installation with underfloor heating 53 C or low temperature radiator lt 60 C For the dimensioning of the cables and the electrical protection on the appliances see the chapter Electrical connection Envirosorb Minimum volume of the installation l Max volume of heat pump circuit without additional vessel for a water outlet temperature 65 95 of 35 C I Volume of water in the heat pump2. Q E Ul ED a A Y B P21 P24 P28 P29 P19 P20 P17 P18 p cNo1 4 1P C BOARD p cNo2 C p cNo3 i CN13 CNOS CN06 4 CNO4 8 ee a irapa aea wer LE te Yee A or DICE D r De o P wic y MT p Lf Ww 58CF 59CF 61CF 47CF 50CF 53CF 56CF R x N ee Se Ed 2s DNPNBEUNDN ENDE 39 1 CNO1 1 CN800 1 CNo3 1 CN600 1 CN605 1 CN604 1 CN601 Iq d CN700 3 ms 40 2P C BOARD aime ii W CN02 g shl 1 CN702 4 CN303 1 CN302 4 CN301 1 CN300 N500 p eN606 LE C UR renee e ens oo 4cr LE T T4 Ts Te EN 6ocF TO R 1 R hPVM 754 2T pe 2 i 0 ll i THERMOSTAT 2 c FOR COMPRESSOR R Y G e e l Oo O o PE L N m 1 N 3 Lo xe 0 LIA PB ysuns A pe 11 1 2 08 E L N 230V 1 50Hz Key 1RV 4 way cycle inversion gate 1TH Temperature sensor for the finned heat exchanger 1TD Compressor discharge temperature sensor 1TS Temperature sensor for compressor suction 1TE Temperature sensor for plate to plate exchanger 1TO Exterior temperature sensor 1CM Compressor 1FM Fan 1 2FM Fan 2 1PVM Electronic expansion unit 0020117819 01 05 11 Glow worm i262
3. 24V REL REL2 REL3 our2 ours IN3 NTC1 NTC2 NTC3 NTC4 EBUS EBUS EBUS lnl llnl oln loln e n efn ein eja 1 2 2 1 2 1 2 t 2 3 2 1 2 1 2 D HUHUHU TE qa tapa a Je Ue ee SE ES sS SES SM NUES M l20eop ppep OeeooeooO0eQ oO LALALALA 230V 230V CWo6 Y eyeyeyeeelelelsress 0020117819 01 05 11 Glow worm 20 Key Heat pump Power supply and electrical protection for the heat pump Power supply and electrical protection for the booster heating Glow Worm control unit Command unit for the heat pump Domestic hot water tank option 1 Electrical booster element 2 Temperature sensor for hot water tank Glow Worm hydraulic module 3 way valve with return spring for the domestic hot water tank Anti sludge filter 6 1Additional electrical heater relay Flow heat pump circuit Return heat pump circuit Return heating circuit Flow heating circuit Discharge from the safety valve to a container for recovering glycol water solution Not delivered with the appliance Ifthe Domestic hot water tank option is chosen i
4. A10 4 111 1 05 gt 4143 1 05 Key 1PS Circulator 1LWT Flow temperature sensor for heat pump circuit 1TR Temperature sensor for detecting the end of defrost 1EWT Temperature sensor for flow of heat pump circuit 1FS Flow detector 1T Transformer 1PCB Command board 24 0020117819 01 05 11 Glow worm 13 5 2 Board of power 7kW 1P C BOARD CN300 ocr yt A 7CM LE CN700 PMV CN503 R Ww C CN502 CN501 1TD CN500 1TE cNgos PBP Pint F7 P03 P10 P02 1 Ww R i R 1MCC1530 v v 3 8 5 Key 1FM Fan motor 1PMV Electronic expansion unit 1TS Temperature sensor for compressor suction 1TO Exterior temperature sensor 1TD Compressor discharge temperature sensor 1TE Temperature sensor for plate to plate exchanger 1RV 4 way cycle inversion gate 1R Filtering coil 1 2R Filtering coil 2 6CM Compressor engine 1F Fuse 0020117819 01 05 11 Glow worm 230V 1 50Hz 25 13 5 3 Board of power 12kW
5. 13 5 4 Board of power 14kW 1 FM pcd PO4 POS PO6 P07 CN200 CN201 CN202 1 CN300 WHITE CONTROL P C BOARD FM MCC1571 CN609 BLUE 4 Sw804 Sw801 SWwa800 B E CN610 Cm YELLOW z T CN604 inis o WHITE ERA T25A 250V g can RY704 CN603 gm 1TD WHITE Nki rion 1TO YELLOW e c P09 CN704 CNOA E Wi m e Wan wee T L C paro K B sunm i lol oy xus E Loa z er uoce Key 1RV 4 way cycle inversion gate 1TL Temperature sensor for the finned heat exchanger 1TD Compressor discharge temperature sensor 1TS Temperature sensor for compressor suction 1TE Temperature sensor for plate to plate exchanger 1TO Exterior temperature sensor 1CM Compressor 1FM Fan 1 2FM Fan 2 1R Filtering coil 1 2R Filtering coil 2 1PVM Electronic expansion unit 0020117819 01 05 11 Glow worm iD 14 Commissioning At the time of commissioning complete all relevant sections of the Benchmark Checklist located on the inside back pages of this document Checkthatthe differential breaker is installed Checkthatthe hydraulic and electrical connections are correct Checkthatthe filter on the heat pump return is installed Checkthe airtightness of the connections Openallthe hydraulic circuits valves 14 1 Filling the glycol circuit d Warning Do not dispose of glycol into drains and the environment A We recommend that you use propylene glycol enriched with cor
6. Gloweworm Installation and Servicing Envirosorb2 7 12 14 TABLE OF CONTENTS INTRODUCTION 1 Instructions g ldance ies eoo reete een e eoo aee Ya su Yea eeu ev aenean tuo me a vu R E Ue veu eu asus ea ep pe Vae Sa TV TE SNR T NO 3 1 1 Product documentation 5 ioo tone nean eo re ope dore Leyes eese eiae nna Ends 3 1 2 Associated dOCUMENTS eise tente ture Cer eins en eee ea na ena xa RE NR YR FERNER Rn 3 1 3 Explanation of symbols enne nora r terree oe tone niin inani virne 3 1 4 Guarantee registratlOl sever En EHE EO ERE EXE ERES EXER EXE EKANA NENNE 3 2 Appliance ole USE PIONEER NICHE 3 2 4 Safety devices erri terrere itt ee E tH ERR EYE ER EISE Re EE SERES rarus 2 2 Data label ove iov vU ERR EE E cedvedvecesvsecetscesvuvavevevuvivevesdeees 2 3 Regulation and statutory requirements 2 4 Concept of operation sees 2 5 Hydraulic and refrigerant schematic eeee eese eene eene nnne 3 Safety instructions and regulations sssssseisini Dude ido do vo ua que added uk ne EP vd iini E aii 7 EP TAE iD 7 3 2 Regulatlolls rs OSEE YEREXN ANENEEE YE RERIM VN NERA Y EVER NEVSE NE ES EENYREREEESESNYY 8 4 Lice rd p e aaia 8 SEMEN UJ M 8 4 2 Packaglhg sore VO ERE ERE XO SO VRNEKERO EI SERRE RV EOS ERRE EINE 8 4 3 Ref
7. 126 2 2 146 147 148 Limi 122 123 124 125 126 146 147 148 Minimum temperature of water in the installation in cooling mode 4 20 C 0020117819 01 05 11 Glow worm ELLE 11 Hydraulic connection Take care to clean the pipes before assembly removing any debris or burrs Grease and oils may need to be removed they are not possible to remove by cleansing and flushing Foreign bodies in the system may enter the appliance and interrupt its operation Donotuse any solvent products due to the risk of damaging the circuit Onlyuse original seals supplied with the appliance d Make sure that mechanical connections are not overtightened Insulate the pipes between the heat pump and the installation including those underground with an UV and high temperature resistant insulation RINNY DRESSER DSTI 1 Heat pump flow circuit 14 turn shut off valve in the direction of the building not included Return circuit 1 4 turn shut off valve in the direction of the heat pump not included Return circuit hose in the direction of the heat pump not supplied Cap Return connection G1 to the heat pump Flow heat pump connection 1 to the building Flow heat pump circuit hose in the direction of the building not supplied 8 Insulation not supplied To be installed as close as possible to the heat pump N ON Ui W Remove the protection caps 4 locat
8. Commissioning Engineer s Signature Customer s Signature To confirm demonstration of equipment and receipt of appliance instructions Notes 1 Installers should be members of an appropriate Competent Persons Scheme 2 All installations in England and Wales must be notified to Local Area Building Control LABC either directly or through a Competent Persons Scheme A Building Regulations Compliance enchman COLLECTIVE MARK Certificate will then be issued to the customer 3 May be required for systems covered by G3 Regulations THE MARK OF QUALITY FOR THE INSTALLATION COMMISSIONING AND SERVICING OF DOMESTIC HEATING AND HOT WATER SYSTEMS Heating and Hotwater Industry Council HHIC www centralheating co uk Service Record It is recommended that your heating system is serviced regularly and that the appropriate Service Interval Record is completed Service Provider Before completing the appropriate Service Interval Record below please ensure you have carried out the service as described in the manufacturer s instructions Always use the manufacturer s specified spare part when replacing controls Service 1 Date Engineer Name Service 2 Date Engineer Name Company Name Company Name Telephone No Telephone No Operative ID No Operative ID No Comments Comments Signature Signature Service 3 Date Engineer Name
9. Service 4 Date Engineer Name Company Name Company Name Telephone No Telephone No Operative ID No Operative ID No Comments Comments Signature Signature Service 5 Date Engineer Name Service 6 Date Engineer Name Company Name Company Name Telephone No Telephone No Operative ID No Operative ID No Comments Comments Signature Signature Service 7 Date Engineer Name Service 8 Date Engineer Name Company Name Company Name Telephone No Telephone No Operative ID No Operative ID No Comments Comments Signature Signature Service 9 Date Engineer Name Service 10 Date Engineer Name Company Name Company Name Telephone No Telephone No Operative ID No Operative ID No Comments Comments Signature Signature GLOW WORM Nottingham Road Belper Derbyshire DE56 1 T www glow worm co uk Because of our constant endeavour for improvement details may vary slightly from those shown in these instructions Subject to engineering changes 0020117819 01 05 11 Gloweworm
10. 21 enorin curentvariator sensor i 22 Fin exchanger n 4 or compressor intake n 6 temperature sensor fault 24 JOusidetanfaue OOOO 26 Oteroutsidefaute sr compressorbleciet as Compressor outettenperatureerar 29 Compressorbreskdown 30 low pressure switch sr Oversressurevave 17 2 2 Specific faults shown on the control box main screen B N w cod a Fs EN Fas Far Fs ras E EN The faults listed below are identified directly on the control box main screen Control box ambient In the case of an anomaly in the temperature temperature sensor sensor measurement the temperature fault display is replaced by Control box ambient humidity sensor fault In the case of an anomaly in the humidity sensor measurement the ambient humidity display is replaced by Control box EEPROM If the control box non volatile memory fault EEPROM is defective the code E4 is displayed in the control box temperature display area If the power is cut after this fault is displayed the installer and after sales parameters will be restored to their default values and the installation specific parameters will be erased This fault can result in poor operation of the installation In the case of an E4 fault replace the control box Communications fault If communication between the control bo
11. 805 1050 45 45 x 10 45x 10 Type of regulator Fan speed Maximum operating pressure PS Iwewwmmam uamwemempea GO o o O e Soler eote OOOO O G oe Memmewerewe e 0 RT m D PB un Heat pump circuit Max supply pressure pply p 3x105 Min supply pressure PEAP 50x10 Nominal water flow rate in heating mode 1200 Flow rate detection threshold un o o Min volume of the installation Max volume of heat pump circuit without auxiliary tank for a water outlet temperature of 35 C o Minimum flow temperature setting in heating o l c c Maximum flow temperature setting in heating e N an N o w M o a oo Ui Volume of water in the heat pump 0020117819 01 05 11 Glow worm 10 Electrical ae 00000000 C lows T os o Findexofelecieal protection ST eT enasna SSCS 1 at dT St dT Dimensions SE E ems we et it ans oweeewemedw EC ECCLE Sound power level overall exterior noise according to EN 12102 and EN ISO 9614 1 s e v j Coefficient Of Performance according to EN 14511 Energy Efficiency Ratio according to EN 14511 Fluorinated greenhouse gases as identified in the Kyoto protocol are contained within a fully sealed system 0020117819 01 05 11 Glow worm 11 INSTALLATION All the drawings dimensions are shown in mm 7 Applianc
12. Nominal water flow rate m3 h 1 2 Nominal water flow rate m3 h Adjusting the heat pump s command unit To find out the description of each function see the chapter Specific adjustment The setting of codes 112 114 117 122 123 124 125 126 must be identical on the heat pump command unit and the systempro control unit Menu Name of the function 1 100 Type of system regulation 01 Configuration of the command unit 112 External calibrated adjustment graphs ECO heating mode 122 123 124 125 126 146 147 148 0020117819 01 05 11 Glow worm Maximum reference exterior temperature Exterior temperature from which the heat pump stops in cooling mode Minimum temperature of water in the installation in cooling mode Configurations exterior sensor 125 Maximum temperature of water in the installation in cooling mode 126 146 147 148 Limi Configuration of the output between terminal channels 5 and N Limit exterior temperature TO Functioning of main circulator Refer to the system installation manual for pairing the settings of these codes Configuration for stopping the heat pump if control by S1 contact input External calibrated adjustment graphs for cooling 19 10 2 Installation with hydraulic module DHW tank control by control unit
13. 05 11 Glow worm 2 4 4 Min and Max temperature settings in cooling 0 10 20 30 40 46 50 Key A Water temperature B Air temperature 2 4 5 Principle for controlling the heat pump Control using the Glow Worm control unit This configuration is recommended in the case of an installation with the Glow Worm hydraulic unit The Glow Worm system of active management of the heat pump using dry 12V contacts The command unit is used only as a configuration tool 2 5 A 7 lt v 00400 UN HG Hydraulic and refrigerant schematic i NN i BVA AAA AAA AAA AAA AA Hi ENO VATU EENET EETA NOOK AXXd Y Y Fan 1 fan for the 7 kW model 2 fans for the 12 and 14 kW models Outside air temperature sensor Finned heat exchanger Finned heat exchanger temperature sensor 4 way cycle inversion gate Temperature sensor for compressor suction Silencer Expansion vessel in this position for the 7 kW model Automatic purge vent for the heat pump circuit Water flow detector for the heat pump circuit Circulator for the heat pump circuit Safety valve for the heat pump circuit Expansion vessel in this position for the 12 and 14 kW models Flow temperature sensor for the heat pump 15 16 17 18 19 20 21 22 23 24 O00 Return temperature sensor for the heat pump Draining valve for the heat pump circuit Plate to plate exchanger Pre expansion temperature sensor Anti slugging bottle Rotary compressor Liquid tank
14. Silencer Compressor discharge temperature sensor Electronic expansion unit Heat pump return Heat pump flow Evacuation from the safety valve to a container for recovering glycol water 0020117819 01 05 11 Glow worm 3 Safety instructions and regulations 3 1 Safety instructions Incorrect installation can cause electric shock or appliance damage Never disable security devices and do not try to adjust them Be sure to consider the following handling techniques and precautions Grip the appliance at its base Use safety clothing where appropriate e g gloves safety footwear Ensure Safe lifting techniques are used Keep back straight Avoid twisting at the waist Avoid upper body top heavy bending Always grip using the palm of the hand Use designated hand holds Keep load as close to body as possible Always use assistance if required Under no circumstances must the user interfere with or adjust sealed parts When assembling the connections correctly position the seals to avoid any leakage of water This appliance contains metal parts components and care should be taken when handling and cleaning with particular regard to edges The basic safety instructions must be followed before attempting to maintain or replace spare parts Stop the appliance Electrically isolate the appliance from the power supply Hydraulically isolate the appliance using the isolation valves if provided Should yo
15. control unit eese 18 10 2 Installation with hydraulic module DHW tank control by control unit 20 11 Hydraulic contniectiOl ieu coto eoe eoa reet rae oae Eye Yee eo Ee cun Pe veo eve ea ra evan aea EEEE Eai 22 12 Discharse or coridensdle sss eodeni er EH Eo ED eee rae Iren Ferbesavt ies sies esu erbuE oe D Pa eoe us 22 TABLE OF CONTENTS 13 Electrical COHDGCLIELsesexszu and Ses vas taeda cad bina di S sa Vv ra vasa Lig sw Lia ad Rad ad se eed dd QudipP eva Er xdv wa 22 13 1 Access to main DOald ico GE REY EBENE VE ENS ERRARE RENNES 23 13 2 Cable passage jciscssecesecesesesessncsseceanchseceaechsdesecescdesecevedtesovedesedevedevedsoedscseaedszedsys 13 3 Electrical wiring 13 4 Wiring diagrari ocoe eei citer epe Ee eee ree acere EU ce eese e eS EPFL EEEE ENEE T4 COMMISSIONING soe oor o eee ve Ee rare ae Eve rue Nee uve eae Ya ae ege e eeu eas eoa Pag vae ee eet vao cdcvedasdasddeesussevesssvseceedes TAT Filling the SLY COUCINCU tesenn Pn ri i Fax e eve ti ae tav oy tis deas 14 2 Activating the heat pump 14 3 Activating theo phon Serera nE EEN E NE EE SENE EENEN SNAREN 14 4 Heating system test osos ther retener be HP E S Pa roker no rokai esio heess 15 Specihcadjnstment uusescisscxs noxae eto ra unida Po RO iee dus que onoIUde va cams a duco ds baa doEU dL Dua da PEU TN REM PEUEG 15 1 Adjusting the heating CITCUIE io eiie eite eire e rere eere eene bere ere eee eae
16. exterior T TO 0 Continuous functioning 1 ON OFF functioning depends on the ambient temperature In case of a thermostat fault switch to mode 3 2 ON OFF functioning depends on the installation s water temperature This parameter defines the functioning mode for the main circulator for an external temperature TO code 148 0 Stopped 1 ON OFF cycle identical to the booster heating 2 Continuous operation Configuration of the output connection between terminal channels 12 and N 0 Not used 1 ON OFF cycle identical to the main pump The water pump works continuously in case of demand for hot water 2 ON OFF cycle identical to the main pump The pump is halted in case of demand for hot water This parameter defines the functioning mode for the additional circulator for an external temperature TO code 148 0 Stopped 1 ON OFF cycle identical to the booster heating 2 Continuous operation Differential on the This parameter defines the differential on the ambient temperature setting in the temperature setting case where the parameter 100 is configured to 4 regulation with the command from the ambient air unit used as the room thermostat Differential stop start booster heating Booster heating functioning Functioning of main circulator Configuration of the output between terminals 12 andN p un ON Functioning of the additional circulator 16 User information At the end
17. of the installation the installer must advise the user of the precautions necessary to prevent d to the system li d the building explain the operation of the appliance and its safety devices to acd a a Singers ene the user if necessary provide a demonstration and answer any remind the user to service the appliance annually questions The user shall not interfere with or adjust sealed components hand over to the user all the required documentation M Allservicing must be carried out by a competent person fillin the documents where necessary approved at the time by the Health and Safety Executive 0020117819 01 05 11 Glow worm 34 MAINTENANCE Any work carried out on the refrigerant circuit must be conducted by qualified engineers The faults described in this chapter require the services of a qualified professional and if necessary a Glow worm Groupservice engineer 17 Trouble shooting 17 1 Fault diagnosis The following checks should be performed before proceeding onto specific diagnostics Make sure that the electricity supply has not been interrupted and that the appliance is connected correctly Ensure that the isolating valves are open Checkthat all external controls are connected correctly 17 2 Fault codes The faults described in this chapter should be carried out by a qualified engineer or a Glow worm Groupservice engineer 17 2 1 Fault codes accessible from the insta
18. to the maintenance of the application Oncethe maintenance operations have been completed consult the Start Up chapter to restart the appliance Annual Maintenance Checkthe proper functioning of safety devices Checkthe pressure ofthe water system Checkthatthere are no traces of rust or oil around the cooling circuit s components Ensurethatthe appliance s components are neither worn nor broken Checkthat the wires are firmly attached to the electrical terminals Checkthe appliance s earthing Checkthe starting temperature of the heat pump and the adjustment points Check for any ice in the compressor Remove any dust from the power supply Clean the air refrigerant battery and make sure that air circulates between the fins and around the unit Checkthat the fan rotates freely Checkthe pressure of the expansion vessel 36 19 Replacement of Parts Do not use reconditioned or copy parts only use original parts supplied by Glow worm e Ifa partis required contact the Glow worm service organisation Please quote the name and serial number of the appliance this information will be on the data plate on the side of the appliance e Ifin doubt seek advice from the local gas company or Glowworm s own service organisation Replacement of parts must be carried out by a competent person approved at the time by the Health and Safety Executive 19 2 1 Mains supply cable A T
19. unit In the case of a multi zone configuration perform the test zone by zone and ensure that the appropriate zone gets warmer Ensure that all the heating circuit s thermostatic valves are open Balance the heat emitters if necessary 15 Specific adjustment 15 1 Adjusting the heating circuit The maximum heating output temperature must be adjusted in accordance with the characteristics of your installation A Ensure that the heating curve setting is compatible with the installation Make sure that the functioning mode for the boiler s circulator is not in permanent mode but synchronised with heating demand with the room thermostat 1 Speedl 2 Speed Il 3 Speed Ill 4 Speed selector e Turn the circulator s speed selector to choose speed I Open all the thermostatic valves on the radiators to the maximum Adjust the temperature to the maximum on all the room thermostats in your home Putyour installation into service by forcing a heating request when the circulator should start Wait 10 to 15 min and measure the difference in temperature between flow and return of the heat pump temperatures can be displayed using parameters 137 return and 138 flow The difference should be between 5 and 6 C Ifthe difference is greater than 6 C select a higher pump speed or reduce the circuit pressure drops 0020117819 01 05 11 Glow worm Envirosorb 7 flow pressure curves 4 Display 5 Scr
20. unit heat pump s command unit 1 Not used Updates tote This parameter displays the latest update to the software that is made on the software Version of the 103 command unit s This parameter displays the version of the heat pump s command unit software software 8 Not used 0 0 0 By activating these various test modes you can trigger special functions on the appliance 0 No test 1 Force the circulator 2 Force output between terminals 5 and N code 147 04 Test modes 3 Force output between terminals 4 and N code 106 4 Force output between terminals 11 and N code 108 5 Force output between terminals 12 and N code 156 Reset the counter P PENS i This parameter resets to zero the functioning time counter for the heat pump s 000 165 000 105 for the circulator circulator no yes no Yes functioning time y Configuration of Configuration of the booster heating the output between 0 1 Command booster heating 1 2 1 Yes terminal channels 4 2 Not used and N 0 0 0 7 Not used 6 Force the 3 way gate Humidity rate This parameter defines the humidity rate threshold from which the dehumidifier 20 10096 5096 Yes threshold is switched on This parameter defines the temperature level of the installation s water from which protection against frost is activated This threshold corresponds to the set 0 C 6 C 0 C Yes temperature to which you should add 3 C RESCUE counter i Thi
21. used or a change in the characteristics of the electrical supply voltage e For further details refer to your Terms and Conditions A This appliance is intended to be installed only within the designated countries displayed on the type plate This appliance is not designed to be used by persons including children with physical sensory or mental restrictions or a lack of experience or knowledge To ensure the safety of these persons they must seek help from and be guided by persons who are competent to explain the usage of this appliance Make sure that children do not play with this appliance TECHNICAL DATA This technical data is valid for a new appliance with its own heat exchangers 6 Envirosorb Min operating outside temperature in heating Specifications with radiators flow 45 C return 40 C outside dry temperature wet 7 6 C Power input Rated electrical current 10 N Ww B COP A7 6 W45 40 Specifications with underfloor heating flow 35 C return 30 C outside dry temperature wet 7 6 C Wile oles re EN a Slel rd Ea e w ON Heating output Power input Rated electrical current COP A7 6 W35 30 Refrigerant circuit w o me xix eis oo RIN wlepwtre olMlolr ee Se oe ne Ble we olfa NININIT wo Type of refrigerant Quantity of refrigerant 2 485 p oo hts Type of compressor Rotary Type of oil Polyolester Electronic
22. you can obtain a copy or record your registration by telephoning the Glow worm Customer Service number 01773 828100 2 Appliance description 2 1 Safety devices This appliance is designed for use in heating with an external temperature of between 20 C and 30 C Outside this range the heat pump stops Asetof security devices based on measuring the temperature within the circuits and the current in the compressor protects it against excess pressure in the refrigerating fluid Aflow detector protects the appliance as a whole To prevent stagnation of the refrigerant fluid when the compressor is stopped a safety device is activated when the outside temperature lowers The compressor is then heated by a low electrical current through the motor windings Atemperature sensor on exit from the compressor limits the functioning of the heat pump when the temperature measured by this sensor is greater than 100 C From 117 C the heat pump stops Atemperature sensor on the finned heat exchanger and a tachometer on the fan checks that the fan is working Awater flow sensor ensures the security of the water circulation If the flow is too low x 420 l h the appliance stops and re starts when the flow comes within the normal functioning range 500I h 2 2 Data label The data label certifies the country where the appliance is intended to be installed Data label location Key 1 Data label 2 3 Re
23. accordance with the 2 fixing holes on the wall support 3 Insert the rawlplugs 2 in the holes Fix the support 3 with the fixing screws supplied Key 1 Command unit 2 Wallsupport Assemble the command unit 1 on the wall support 2 9 Installing the heat pump 9 1 Scope of delivery Key 1 Heat pump x1 2 Packet of accessories x1 2 1 Condensate connection x1 2 2 Leak tight seal for passing mains and low voltage cables x2 0020117819_01 05 11 Glow worm 2 3 2 4 3 1 3 2 4 Protection against the sharp edges of the sheet metal for the cable passage if necessary x1 Leak tight seal for the cable passage if necessary x1 Packet of documents x1 Installation manual x1 Instructions for use x1 Command unit x1 Check the contents of the package 9 2 Recommendations before installation 9 2 1 Design of the heating circuit The heat emitters may be either low temperature underfloor heating etc or medium temperature warm radiator etc We recommend that you provide sufficient flow for the temperature difference between flow and return to be equal to 7 C fora underfloor heating and 15 C for radiators The route of the piping will be designed to take all measures ne cessary to avoid air pockets and facilitate the permanent venting of the installation Vents must be provided at each high point of the pipes and on all the
24. adequately frost protected Yes OUTDOOR UNIT Are all external pipeworks insulated Yes Is the fan free from obstacles and operational Yes Has suitable consideration been made for waste water discharge Yes CENTRAL HEATING MODE Heating Flow Temperature C Heating Return Temperature C DOMESTIC HOT WATER MODE measure and Record Is the heat pump connected to a hot water cylinder Unvented Vented Thermal Store Not Connected Hot water has been checked at all outlets Yes Have Thermostatic Blending Valves been fitted Yes Not required ADDITIONAL SYSTEM INFORMATON Additional heat sources connected Gas Boiler Oil Boiler Electric Heater Solar Thermal Other ALL INSTALLATIONS The heating hot water and ventilation systems complies with the appropriate Building Regulations Yes All electrical work complies with the appropriate Regulations Yes The heat pump and associated products have been installed and commissioned in accordance with the manufacturer s instructions Yes The operation of the heat pump and system controls have been demonstrated to the customer Yes The manufacturer s literature including Benchmark Checklist and Service Record has been explained and left with the customer Yes
25. ature heat pump is installed AE tans When the exterior temperature reaches the input value heat pump stops Choose the exterior temperature from which the heat pump must stop in heating 10 C 30 C 20 C Yes pump stops in heating mode mode PAWNEE Minimum temperature of water in the Choose the minimum temperature of the water in the installation in heating 20 c 60 C 40 C Yes installation in heating mode mode Maximum temperature of the water in the Choose the maximum temperature of the water in the installation in heating 20 c 60 C 55 C Yes installation in heating mode mode Not used Not used Not used Not used 0020117819_01 05 11 Glow worm 32 Code Function Description setting cion Meita P Min Max setting parameter Choose the type of exterior temperature sensor 1 Remote sensor connected onto terminal block 23 and 24 1 2 2 Yes 2 Sensor installed on the heat pump 127 Exterior temperature This parameter displays the external temperature measured by the sensor installed in the heat pump Temperature of the cooling circuit This parameter displays the temperature of the heat pump s cooling circuit battery battery This parameter displays the compressor s suction temperature m9 temperature Compressor 130 discharge temperature Configurations exterior sensor This parameter displays the compressor s discharge temperature This parameter displays the function
26. bles high and low voltage 71 2 7 1 3 Explain these requirements to the appliance user Discharge of condensates Make allowance for a condensate discharge circuit Regulations Please ensure that all correct permissions have been obtained from the local planning office prior to siting the appliance 0020117819 01 05 11 Glow worm 7 2 Clearances M 7 Respect the minimum dimensions shown in the drawing above in order to ensure a correct air flow and to facilitate maintenance operations Make sure that the available space is sufficient for the installation of the water system piping 7 3 Command unit location Install the command unit in a room protected from frost 0020117819 01 05 11 Glow worm 13 8 Installing the command unit Make sure that the materials used for performing the installation are compatible with those of the appliance Determine the place of assembly See the chapter Location Key 1 Mounting screw 2 Wallsupport 3 Rawlplug 4 Electric terminal block Separate the command unit from the wall support 3 Pass the electrical connection cables through the hole on the left of the connector and connect them onto terminal 4 See the chapter Installation examples Position the support 3 on a wall Drill holes for the fixing screws in
27. combustion of the refrigerant are flammable 3 2 Regulations 3 2 1 Statutory requirements IMPORTANT Where no British Standards exists materials and equipment should be fit for their purpose and of suitable quality and workmanship The installation of this appliance must be carried out by a competent person in accordance the rules in force in the countries of destination Manufacturer s instructions must not be taken as overriding statutory requirements Standards On installing and commissioning the appliance you must adhere to the technical rules standards and provisions in effect at the time Reminder of existing regulatory acts ECregulation No 20372000 from the 29th of June 2000 This European regulation repeals regulation No 3093 94 and presents the elimination schedules of CFC and HCFC It also deals with the collection of refrigerants system leaks particularly systems containing more than 3 kg of CFC or HCFC as well as the minimum level of qualification required by the technicians ECregulation No 0842 2006 from the 17th of May 2006 regarding the containment use collection and disposal of the fluorinated greenhouse gases the labelling and elimination of the products and equipment containing these gases the restriction of use and banning of certain products from the market as well as the training and certification of personnel and companies operating in the activities targeted by this regulation refrigera
28. complete system failure We recommend that you move the appliance with a trolley or with suitable handling equipment If you move the appliance with a two wheeled trolley respect the following regulations Only lift the appliance from the back Attach the appliance to the two wheeled trolley with a strap Protect surfaces in contact with the trolley to avoid scratching or damaging the appliance Use a sufficiently solid ramp to lower the appliance from the pallet Move the appliance to the installation site 0020117819_01 05 11 Glow worm 9 5 Positioning the appliance With regards to the Manual Handling Operations 1992 Regulations the following lift operation exceeds the recommended weight for a one man lift Key 1 2 Concrete block Mounting screw Fixthe heat pump onto the concrete blocks 1 using the fixing screws 17 10 Examples of installation 10 1 Installation with hydraulic module control by control unit ANN SIAN ANN SIAN MANN SIAN SENT SIAN SEI SIAN IE UNS ICV SIAN SE SIAN SE Uy NI VENIMUS CL NINES ZTE GIRS ORG SPINS REINS EPI 730 REL2 24V HE AE j Ve AH ME i HB j j j DIR T T fe e EUR ET T8 Te AT eoeleeeeleleleeeeeleecee REL1 REL3 LIGINILIGINILI I NI LIN einfe n e JU Te EL Te ELE d ESL Te dL e T T It j2e2p poeooeeeoOeep pop ep 9o REL4 EBUS EBUS
29. d 12 V connection 2 Front panel Remove the fastening screws A Slidethe front panel 2 downwards B and pull it towards yourself B using the handle Toclosethe appliance carry outthe operations in reverse order 0020117819 01 05 11 Glow worm 13 2 Cable passage AN The low and mains voltage cables must be inserted in different sleeves Bhan SS Ea Key 1 Mains voltage cable passage 2 Low voltage cable passage Insert the electrical power cables in passages 1 and 2 provided for this purpose Make sure that the electrical cables are not in contact with the compressor and the hot pipes Fixthe electrical cables with the clamps installed inside the heat pump 13 4 Electrical wiring 16 13 14 15 5 4 18 10 11 12 Key 23 30mm Attach the electrical cables using the cable pass through located in the electrical box in order to ensure good resistance to pulling for the 14kW model use the anti wrench connector supplied with the appliance 13 5 Wiring diagram 13 5 1 Command board 7kW 12kW 14kW Legis ie el 6600006 1 1
30. e location 7 1 Heat pump location 7 1 1 Instructions Before choosing a site for the appliance carefully read the safety warnings and installation manual Ensure there is sufficient space available for the appliance taking care that minimum clearances are adhered to ensure that the connections to the water gas and flue can be accessed and inspected see chapter Clearances Observe current regulations Install the appliance outside Do not install the appliance near a heat source near flammable materials near the ventilation points of adjacent buildings beneath deciduous trees Take into account the following when installing the heat pump prevailing winds the noise generated by the fan and the compressor the visual impact on the surrounding neighbourhood Avoid areas exposed to strong winds directed against the appliance s air outlet Setthe appliance on one of the following supports concrete slabs crane beam concrete blocks Do not install the fan facing the nearby windows If necessary install a noise barrier To avoid transmission of vibrations to the surrounding buildings use hoses for water connections install anti vibration pads Ensure that the appliance is protected from water and from snow Do not expose the heat pump to corrosive or dusty atmospheres near to dirt roads for example 12 Do not place near to stale air extraction fans Allow room for electricity ca
31. ed on the connections Comply with the values given in the table below when making the hydraulic connections of the heat pump circuit Max linear distance without elbows or Tubes to be installed additional pressure drops Connect a hose and a shut off valve to the return connection to the heat pump Connect a hose and a shut off valve to the flow heat pump connection in the direction of the building 22 Install the filter on the heat pump return pipe Install it between 2 shut off valves in order to be able to remove if from the circuit and clean it periodically Insulate all exposed pipework 12 Discharge of condensate When the appliance is operational it will produce condensation that needs to be drained off 150 600 150 Key 1 Evacuation bend for condensates 2 Holes pre cut in the base of the heat pump Install the bend 1 delivered with the appliance and connect it to an evacuation pipe with an internal diameter of 16 mm not supplied Make sure that the condensates evacuation pipe does not freeze The discharge capacity of the condensate increases ifthe pre cut holes 2 present in the base are open Open the pre cut holes using a hammer If you choose to open the pre cut holes 2 present in the base take the necessary precautions to recover the condensates and stop them freezing 13 Electrical connection Incorrect installation can cause electric shock or appliance dama
32. ge The electrical connection of the appliance must be made only by a qualified engineer The appliance must be connected directly to an accessible fixed switched electrical outlet The manufacturer declines any responsibility for damages to persons or others caused by the incorrect installation of the appliance earthing This includes failure to comply with current standards Electrical components have been tested to meet the equivalent requirements of BSEN 7671 and the BEAB regulations The cables connecting the installation s electrical panel and the heat pump must be Suitable for a fixed installation 0020117819 01 05 11 Glow worm weather resistant equipped with wires adapted to appliance s power rating Connectthe heat pump to an electrical panel via an independent protection system differential breaker with at least 3 mm between each contact See the table below Additional protection may be required during installation to ensure buffer category Il The power supply cut off devices must allow complete disconnection of the power under the conditions required for over voltage category Ill Electricity supply me 230 1 50 Acceptable voltage range 207 254 Power fuse s A 151ypeB 25 Type D 25 Type D Maximum current in glycol A 2 pump 13 1 Access to main board Key 1 Terminal blocks for 230 V an
33. gramming Programme time 2 2time intervals 4 intervals 4 4 time intervals 6 6 time intervals tomo nealing Choose the ambient temperature in heating mode for the Comfort temperature 20 C temperature comtor cooling Choose the ambient temperature in cooling mode for the Comfort temperature 24 C temperature Night heating Choose the ambient temperature in heating mode for the Night temperature 18 C temperature Night cooling Choose the ambient temperature in cooling mode for the Night temperature 26 C temperature Eco heating Choose the ambient temperature in heating mode for the Eco temperature 15 C temperature Eco cooling Choose the ambient temperature in cooling mode for the Eco temperature 28 C temperature Ambient temperature This parameter displays the ambient temperature of the room where the 6 S 2 z ais 12 C 38 C setting command unit is installed 22 Displaying fault codes This parameter displays the last occurring fault code DO e 23 Fault history Every 4 seconds this parameter displays the latest fault codes that appear Correction to the ambient temperature This parameter corrects the measurement of the ambient temperature following sec 45 C c Yes 1 wn 20 1 15 2 4 Reinitialisation of parameters When selecting for the first time the figure 999 appears in the temperature display area and the figure 10 appears in the time display area This function is u
34. gulation and statutory requirements 2 3 1 CE Mark The CE mark indicates that the appliances described in this manual are in compliance with the following directives European directive n 2004 108 from the European Parliament and Council relative to electromagnetic compatibility European directive n 2006 95 from the European Parliament and Council relative to low voltage European directive No 97 23 ofthe European Parliament and the Council regarding pressure equipment European directive No 2007 1494 of the Commission dated December 17 2007 determining in accordance with Directive No 2006 842 ofthe European Parliament and the Council the label type and the additional requirements as regards the labelling of products and equipment containing certain fluorinated greenhouse effect gas European directive No 2006 842 of the European Parliament and the Council of May 17 2006 on certain fluorinated greenhouse gasses OJEU of June 14 2006 2 3 2 Local regulations Benchmark places responsibilities on both manufacturers and installers The purpose is to ensure that customers are provided with the correct equipment for their needs that it is installed commissioned and serviced in accordance with the manufacturer s instructions by a competent person approved at the time by the Health and Safety Executive and that it meets the requirements of the appropriate Building Regulations The Benchmark Checklist can be used to de
35. gulations Notification Number if applicable 21 CONTROLS SYSTEM AND HEAT PUMP rick the appropriate boxes if applicable 1 Time amp Temperature Room Thermostat amp Programmable Load Weather Optimum Start Control to Heating Programmer Timer Roomstat Compensation Control 2 Time amp Temperature Cylinder Thermostat amp Combined with Heat Control to Hot Water Programmer Timer pump main controls 3 Heating Zone Valves including underfloor loops Fitted Not Required 4 Hot Water Zone Valves Fitted Not Required 5 Thermostatic Radiator Valves Fitted Not Required 6 Heat Pump Safety Interlock 3 Built In Provided 7 Outdoor Sensor Fitted Not Required 8 Automatic Bypass System Fitted Not Required 9 Buffer Vessel Fitted Yes No If YES Volume Litres ALL SYSTEMS The heating system has been filled and pressure tested Yes Expansion vessel for heating is sized fitted amp charged in accordance with manufacturer s instructions Yes The heat pump is fitted on a solid stable surface capable of taking its weight Yes The system has been flushed and cleaned in accordance with BS7593 and heat pump manufacturer s instructions Yes What system cleaner was used What inhibitor was used Qty litres Is the system
36. he main supply cable must be replaced by a qualified and competent electrician Ifthe main supply cable is damaged replace it refering to the chapter Electrical connection 20 Spare parts In order to guarantee the safe and prolonged life of the product manufacturers genuine spare parts must be used This appliance displays a CE Mark of conformity Only use the manufacturer s genuine new spare parts Ensure that spare parts are correctly mounted in the right position and direction After fitting any spare part or servicing the appliance must be tested for its safe operation 0020117819 01 05 11 Glow worm AIR TO WATER HEAT PUMP COMMISSIONING CHECKLIST This Commissioning Checklist is to be completed in full by the competent person who commissioned the heat pump and associated equipment as a means of demonstrating compliance with the appropriate Building Regulations and then handed to the customer to keep for future reference Failure to install and commission this equipment to the manufacturer s instructions will invalidate the warranty but does not affect statutory rights Customer Name Address Telephone Number Heat Pump Make and Model Heat Pump Serial Number Commissioned by print name Certified Operative Reg No 1 Company Name amp Address Commissioning Date Telephone No Building Re
37. ing state of the heat pump 0 Stopped 2 Cooling mode 3 Heating mode 4 Fault 5 Defrost mode 132 Maximum frequency This parameter displays the maximum frequency of the compressor allowed by the of compressor heat pump s command board 133 Required compressor This parameter displays the compressor frequency required by the heat pump s frequency command board This parameter displays the real frequency of the compressor variator Pf fe frequency Counter that times the functioning of the aes arthe heat This parameter displays the capacity of the heat pump HHE Functioning state of the heat pump This parameter displays the number of hours during which the compressor has functioned since first activation compressor Return temperature 137 ofthe heat pump circuit Flow temperature 138 ofthe heat pump s circuit This parameter displays the return temperature of the heat pump s circuit This parameter displays the flow temperature of the heat pump s circuit This parameter displays the temperature of the cooling fluid in the plate to plate exchanger This parameter displays the state of functioning of the system 0 Stopped 1 Standby mode 2 Cooling mode 3 Heating mode 4 Booster heating functioning 5 Booster cooling functioning 4 Nominal heating 5 Nominal cooling 8 Frost protection mode 9 Defrost 10 Protection against overheating Temperature of 9 the cooling fluid in the p
38. installed the appliance must Sortthe waste so as to separate those which can be recycled cardboard plastics from those that cannot Dispose of the waste in compliance with regulations in force 4 3 Refrigerant The appliance contains R410A refrigerant The IN refrigerant should only be handled by an approved specialist Avoid all contact with skin and eyes R410A fluorinated greenhouse gases are contained within a fully sealed system Kyoto Protocol PES 1975 Under normal use and conditions the refrigerant is not dangerous Degassing refrigerant fluid into the atmosphere is prohibited except when necessary to ensure personal safety Prior to disposing ofthe appliance the refrigerant must be properly recovered in a container suitable for recycling The personnel approved for this recuperation must have an appropriate certification according to the regulations in force 0020117819 01 05 11 Glow worm 5 Guarantee Responsibility 5 1 Detailed guarantee Thank you for installing a new Glow worm appliance in your home Glow worm appliances are manufactured to the very highest standard so we are pleased to offer our customers a Comprehensive Guarantee This product is guaranteed for 24 months from the date of installation or 30 months from the date of manufacture whichever is the shorter for parts and labour The second year of the parts guarantee from the beginning of the 13th month onwards after instal
39. late to plate exchanger 0 11 Guard interval State of functioning ofthe system 12 System fault This parameter displays the fault codes for the heat pump we version ot the heat This parameter displays the version of the heat pump s software ESERENN pump s software Update to fne heat This parameter displays the latest update made to the heat pump s software P b p m9 pump s software Counter that times the functioning of the This parameter displays the number of hours during which the circulator has functioned since first activation circulator Teinperetute seg This parameter displays the temperature setting for the installation s water 145 calculated for the mn NA calculated by the command board according to climatic graphs installation s water 13 14 4 4 4 4 0020117819 01 05 11 Glow worm 33 CEN Code Function Description Er go ues lico setting parameter 1 Immediate halt as soon as contact S1 moves into the open position the heat Configuration for pump stops stopping the heat 2 Gradual halt as soon as contact S1 opens the speed of the compressor pump if control by S1 gradually reduces This configuration is used to delay the shutdown ofthe contact input compressor after contact S1 switches to the open position and to limit the number of compressor cycles per hour to 3 Configuration of the output between 1 Unit alarm terminal channels 5 2 Ambient tempe
40. lation or manufacture is conditional upon the heat pump having been serviced by a competent person approved at the time by the Health and Safety Executive in accordance with the manufacturer s recommendations We strongly recommend regular servicing of your appliance but where the condition is not met any chargeable spare parts or components issued within the applicable guarantee period still benefit from a 12 month warranty from the date of issue by the manufacturer 0020117819 01 05 11 Glow worm 5 2 Appliance use manufacturer responsibility The guarantee detailed above is applicable on the condition that The appliance is installed by a competent person in accordance with installation instructions Theappliance is used for normal domestic purposes and in accordance with the manufacturer s operating and maintenance instructions The appliance is serviced maintained by a competent person Therepair or replacement of parts during the guarantee period does not have the effect of extending the period A The manufacturer has no responsibility whatsoever for any damage resulting from Any defects or damage resulting from incorrect or poor installation inadequate servicing or maladjustment Any defects in the system to which the appliance is connected Tout d faut r sultant d une protection antigel non adapt e Any deterioration or maladjustment following changes in the nature or pressure of the water
41. ll menu When the symbol A blinks at the bottom left of the control box the appliance has a fault You should access parameters 22 last fault code and 23 history of last 4 faults on the installer menu Simultaneously press the lt p and buttons for 3 seconds the parameter number is displayed and its value blinks Press the buttons V A until parameter 22 or 23 is displayed Pressthe M button to access the parameter the value of the parameter blinks Press the N A buttons to modify the value Pressthe M button to confirm the parameter setting Press the OK button to exit the menu and confirm the settings Referto the Hydraulic and refrigerant schematic chapter to identify the sensor positions Heat pump return temperature sensor fault n 15 Pre regulator temperature sensor fault n 18 5 Remote outside air temperature sensor fault 6 Loss of communication with the command unit Control box ambient air temperature sensor fault Power matching fault between the electronic control circuit board and the appliance Water flow rate n 10 or circulator pump n 11 sensor fault 0020117819 01 05 11 Glow worm 10 Outside air temperature greater than the maximum in heating parameter 119 Air temperature higher than the maximum value for heating Outside air temperature greater than the maximum in cooling parameter 123 o For in controling the postionofthecompressoritr
42. meter lets you correct the heat pump s temperature setting by C Correction of the P increasing or reducing the temperature of the water in the installation to improve C ambient temperature 3 2 C 5 C the adjustment of the ambient temperature of the room This mode lets you reduce the noise emitted by the heat pump at night for 5 Silent mode example by reducing the frequency at which the compressor functions 2 1 Deactivated 2 Activated 0 5 1 0 This parameter displays the current temperature level Temperature of the 1 Temperature Comfort 1 3 dwelling 2 Temperature Night 3 Temperature Eco 0 5 1 oc 6 0 1 75 26 nd frequency This parameter defines the percentage reduction of the compressor frequency Ambient temperature This parameter displays the ambient temperature setting when you press one of 129 38 C setting the buttons Comfort Night and Eco Ambient temperature This parameter displays the ambient temperature of the room measured by the 20 C 50 C sensor installed in the command unit 10 Humidity rate This parameter displays the rate of humidity of the room measured by the sensor 1 installed in the command unit Exterior temperature This parameter displays the exterior temperature measured by the heat pump 0 C Not used o o command unit an error in positioning the command unit position Choose the number of time intervals available for weekly pro
43. meters set by the installer This menu lets you enter the settings intended for the final user 15 2 Settings for the command unit d P Press simultaneously on buttons lt p and 4C for 3 15 2 1 Overall view seconds The parameter number is displayed and its value blinks Pressthe button M to access the parameter The value of the parameter flashes Press the buttons N A to modify the value Pressthe button M to confirm the parameter setting Press the buttons NZ AN to move to the next parameter Perform the previous operations again for the other parameters Pressthe button OK to exit the menu and validate the settings Key 1 Selection of standby mode in the weekly programming 2 Holdthe selected temperature or runs the scheduled program 3 Choice of functioning mode 0020117819 01 05 11 Glow worm 29 Min Max setting parameter Choose the default functioning mode for the heat pump Default functioning 0 Stopped mode 2 Cooling 3 Heating Yes Function to protect the installation against frost when the heat pump is stopped lt m Protection against frost 1 Deactivated 2 Activated 1 Temperature triggering Choose the ambient temperature of the dwelling from which the installation s ec 12 protection against frost protection against frost is activated 2 wn This para
44. monstrate compliance with Building Regulations and should be provided to the customer for future reference Installers are required to carry out installation commissioning and servicing work in accordance with the Benchmark Code of Practice which is available from the Heating and Hotwater Industry Council who manage and promote the Scheme Visit www centralheating co uk for more information enchmar THE MARK OF QUALITY FOR THE INSTALLATION COMMISSIONING AND SERVICING OF DOMESTIC HEATING AND HOT WATER SYSTEMS 2 4 Concept of operation A heat pump HP is a thermodynamic machine which transfers heat from one location to another To do so it employs the characteristics of a refrigerant fluid The system is composed of the following circuits Therefrigeration circuit which transfers heat to the water circuit following the evaporation compression condensation and expansion ofthe fluid The heating circuit 2 4 1 In heating mode K 1 Finned heat exchanger 2 Reverse cycle valve 3 Ventilating fan 4 Compressor 5 Pressure regulator 6 Exchanger with plates 0020117819 01 05 11 Glow worm 2 4 2 In defrosting and cooling mode Key 1 Finned heat exchanger 2 Reverse cycle valve 3 Ventilating fan 4 Compressor 5 Pressure regulator 6 Exchanger with plates 2 4 3 Min and Max temperature settings in heating 20 10 0 10 20 30 Key A Water temperature B Air temperature 0020117819_01
45. ng components on the rear section of the heat pump a filter a 4 shut off valve on each side of the filter a drain valve an air Separator if necessary a sludge deposit if necessary Install a 1 4 turn shutoff valve in the flow of the heat pump In order to avoid the transmission of vibrations to surrounding structures use flexible hoses for the hydraulic connections at least 1 metre from the heat pump d Insulate the pipes with a UV and hightemperature resistant insulation 9 3 Dimensions 9 3 1 Envirosorb 7 15 9 3 2 Envirosorb 12 Envirosorb 14 9 3 3 Command unit M S Ps 9 4 Mounting 9 4 1 Unpacking the appliance Carefully remove the packaging and protections without damaging the parts of the appliance Key 1 Transport pallet 2 Attachment screws 3 Heatpump e Remove the screws from the transport pallet at the front and rear ofthe unit 0020117819 01 05 11 Glow worm 16 9 4 2 Transportation of the appliance gt D With regards to the Manual Handling Operations 1992 Regulations the following lift operation exceeds the recommended weight for a one man lift Warning Two people at minimum are necessary to move the appliance Warning Do not lean the appliance more than 45 during transportation as this may damage the refrigeration circuit which could lead to a
46. ociated documents 1 Instructions for user Instructions for other system components 1 3 Explanation of symbols DANGER Risk of injuries DANGER Risk of electric shock ATTENTION Risk of damage to the appliance or to its surroundings IMPORTANT Important information E e IB D 0020117819_01 05 11 Glow worm 1 4 Guarantee registration Thank you for installing a new Glow worm appliance in your home Glow worm appliances are manufactured to the very highest standard so we are pleased to offer our customers a Comprehensive Guarantee This product is guaranteed for 24 months from the date of installation or 30 months from the date of manufacture whichever is the shorter for parts and labour The second year of guarantee from the beginning of the 13th month onwards after installation or manufacture is conditional upon the heat pump having been serviced by a competent person approved at the time by the Health and Safety Executive in accordance with the manufacturer s recommendations We strongly recommend regular servicing of your appliance but where the condition is not met any chargeable spare parts or components issued within the applicable guarantee period still benefit from a 12 month warranty from the date of issue by the manufacturer We recommend you complete and return as soon as possible your guarantee registration card delivered with the hydraulic module If your guarantee registration card is missing
47. oll up 6 Scroll down 7 Validation 8 Temperature Night 9 Temperature Eco 10 Temperature Comfort 11 Setting day time minute 12 Programme time when time interval begins 13 Programme choice of time interval 14 Programme group of days 15 2 2 Appliance configuration parameters 720 1440 2160 2880 Key If the parameters are changed it is important to leave 1 Speed the control box connected for at least 10 seconds so 2 Speed Il that the change is properly saved 3 Speed Ill A Available pressure kPa Press simultaneously on the button 9 and M for 3 B Flow in the circuit l h seconds The parameter number is displayed and its value blinks Envirosorb 12 Envirosorb 14 flow pressure curves Press the button A to access the parameter 302 Press the button M The value of the parameter flashes 80 ee Setting Factory 70 Ell o RR RR bB M RRMM m Description of parameter 302 am 60 BNR NU 008 0 Cooling only 50 FN SR Ne 1 Heating cooling 40 L Do a We NE TE 2 Heating only 30 iore i N o c B Press the buttons N A to modify the value 20 C Qt a be 16 Press the button M to confirm the parameter setting 0 720 1440 2160 2880 The other parameters 301 303 304 305 and 306 Key must not be modified z 2 d Press the button OK to exit the menu and validate the 3 Speed Ill settings A Available pressure kPa B Flowin the circuit l h 15 2 3 Para
48. piae eoe 28 15 2 Settings tor the command Ulllbs sa eereeo evo evo exe err nne exe ere enter a 29 LXI Dru T E mecs 34 MAINTENANCE 17 Trouble shootlng ocio oce e aeree gae v eo ceo va YE Ys era E e ve save e E E Ease ege PEN gea osa 35 17 1 Fa lt diaghosls oci cre herede a ia eee RV Ergo 35 17 2 Fault codes 198 SetviCiiTe cioe oe vios ea ena eee ue EE ERR EE NNMERO N EUER VER NE NR veuve Y eas va a ysea ve setas XT Yu VEVe Pea ed ua e ee E EVE ER eau ea vera ya 36 19 Replacement Of Parts oec creep ooa ede ree pereo Fe eh eaa eso Feo seu iu eee etus ena sas ee cos ea oavervieawancdostiacestuaiwenes 36 20 Spare palis ereestek eet eso nu epe eu Eee pea e aee Ru ERO ET a ERe E e Ere nk er ke nv EY OR ORE o ANE KEV ERE EYRKENR NEA NIKE DE ERE ES 36 INTRODUCTION 1 Instructions guidance 1 1 Product documentation The instructions are an integral part of the appliance and must be handed to the user on completion of the installation in order to comply with the current regulation Carefully read the manual to understand all the information to enable safe installation use and servicing No liability can be accepted in the event of damage for not complying with the guidance in this instruction manual These instructions consist of Installation Servicing Fault Finding and Replacement of Parts The instructions are an integral part of the appliance and must be handed to the user on completion of the installation 1 2 Ass
49. radiators Always leave a radiator open We recommend installing a drainage valve at the lowest point of the installation In the case of the use of thermostatic valves it is imperative not to fit to all radiators taking care to fit these valves in rooms with high input and never in rooms where the room thermostats are installed If itis an old installation it is essential to rinse the radiator circuit before installing the new appliance and to add an anti sludge filter If a component of the system is not to be installed immediately protect the various connections so plaster and paint cannot compromise the seal on the subsequent connection Install the following components on the heating circuit return a heating filter 2 quarter turn shut off valves 1 each side of the filter an air separator if necessary an anti sludge filter if necessary In the case of a underfloor heating install a security device to prevent overheating with manual reset 55 C on the heating circuit flow Connect the overheating security device to the glycol pump of the heat pump 0020117819_01 05 11 Glow worm 9 2 2 Design of the heat pump circuit Installation pipework must be designed and installed to ensure venting of air from the system is possible Ensure that the water flow rate of the water circuit corresponds to the nominal water flow rate of the appliance see Technical data chapter Install the followi
50. rature setting reached and N This parameter defines the exterior temperature that is the functioning limit and where the heat pump stops In this configuration only the booster heating functions See the 20 C 65 C chapter Configuring the booster heating 1 Ambient temperature 2 Temperature of water leaving the installation Choice of display in 3 Temperature of water returning to the installation the command unit s 4 Temperature of the cooling fluid in the plate to plate exchanger temperature zone 5 Compressor suction temperature 6 Compressor discharge temperature 7 Exterior temperature This temperature defines the external temperature from which the power of the Exterior temperature heat pump alone is not sufficient to meet the needs of the installation Below this bivalence point TI temperature the booster heating and the heat pump can function together See the echapter Contig ring the Dooster heating Limit exterior temperature TO This parameter defines the a differential between the installation s water temperature setting and the water temperature from which the booster heating switches on when TO exterior T T1 Mode of activation 1 Always active demand for hot water is always met hot water demand 2 Activated only in heating and cooling modes demand for hot water is met only in contact S5 heating or cooling mode This parameter defines the functioning of the booster heating when
51. rigerante M EUER 8 5 Guarantee Responsibility ns erp ehrraeva tonE Pea SER RRRQU VE BM ARM E Nea EK ERRARE RIS LIS KY ERA RIDE ER EUN LESE dE 9 5 1 Detailed guararitee erii RENE EO RSEN ES OR ERE FORERO RES EANES ENSEN 9 5 2 Appliance use manufacturer responsibility cesses 9 TECHNICAL DATA 6 ISI T poc pc Niros 10 INSTALLATION 7 Appliance LOCATON a seiee basi net aoc io Fox abre p eo Up Ease Pasa e REN Ode Pes vo bsubS e pre oie e bn MAE Fenvel epu U CREE NR ENIM DUCUM E 12 7 1 Heat PUMP LOGAN ON v seexeer ruere exea enn neus xxn RE URN Tao CERE Hn areae Ma rave ESE YN NE ENS YER EROR 7 2 Clearances 7 3 Command unit location 8 Installine the commoaftid UNI tse oorr oer ee oy ee Eve Pex prev ea seta te vua dera pea Due ee vedo Pera x Er Eve EFE E E Ivana Dey 14 9 l stalling tle heat PUND occccscconssue aoa Cos pa E YR bb Eedd v roS EVE RRE RM p vDee RID redraddsme b Pb r EE EOS 14 9 1 ScopeofdellVery aeter e Eh n yer E EN REPRE ENTERA NN RE ETERSEEEEY 14 9 2 Recommendations before installation eee 15 9 3 DIMENSIONS vvv e E VE EYE ERREUR NE US ER ERE CER ERN E ER ERR Env te aeneo Hk o eve eee e VE EV e ve 9 45 Mounting 1 5 entr ern 9 5 Positioning the appliance T0 Examples Of installation co tobeeie ot ie sep20Po su Sonia proe oed wosmatieas ev epL Us Foxto DP UNT E rebcOPF quU Qu Re M MD E 10 1 Installation with hydraulic module control by
52. rosive inhibitors Mix1 part propylene glycol with 2 parts water This 30 mixture ensures antifreeze protection down to an exterior temperature of 15 C Useanantifreeze test kit to ensure accurate dosing Make sure that the hydraulic circuit is purged e In order to drain the glycol circuit after filling use a fill pump Putthe heat pump circuit under pressure between 1 5 and 2 bars The level of glycol may decrease during the first month following the commissioning of the installation It may also vary in accordance with the outdoor temperature Any residue of glycol solution should be kept in an appropriate container to be re used for the next filling Ensure any leftover glycol solution is left with the end user and retained in a safe place 14 2 Activating the heat pump I Make sure that all the electrical connections have been made d Make sure that the setting for the maximum temperature at heating flow is compatible with the installation Position the circuit breaker located on the electrical circuit box and connected to the heat pump to the ON position The main screen for the command unit is displayed Seethe chapter Example installation to enter all the settings corresponding to your installation 14 3 Activating the options Seethe instructions for each option to activate them and enter their settings 28 s 14 4 Heating system test Ensure that there is a heating demand to the control
53. s parameter resets to zero the functioning time counter for the heat pump s 000 165 000 110 forthe compressor s comprescor no yes no Yes functioning time p y This parameter lets you check the state of the water flow detector Status of water flow Sp 1 detector 1 Sufficient water flow detected 0 No water flow or insufficient flow Threshold for protection against frost Configuration of Configuration of dehumidifier the output between 1 1 Not used 1 2 2 Yes terminal channels 11 Meg 2 Dehumidifier command andN 0 1 2 6 7 8 9 11 0020117819 01 05 11 Glow worm 31 Predefined heating curves code 112 E Dae Key 60 7 Heating graph n 7 8 Heating graph n 8 factory setting 9 Heating graph n 9 10 Heating graph n 10 11 Heating graph n 11 12 Heating graph n 12 A Heating flow temperature C B Exterior temperature C z 0 Personalised graph see codes 118 to 121 EEEB 1 to 6 Not used 1 12 Yes 7 to 12 Pre defined graphs see above graphs Tm ic 20 C 1 C _ 10 C 11 Not used Personalised heating curves codes 118 119 120 121 Key Code 118 Code 119 Code 120 Code 121 Heating flow temperature C Exterior temperature C Min Max setting parameter Setting codes 118 to 121 is necessary only if code 112 0 118 Minimum reference Choose the minimum reference exterior temperature for the region where the 20 C 10 C 7 C Yes exterior temper
54. sed to reinitialise the control box parameters factory settings d The return to factory settings is irreversible All the Hold down the NV button until 0 is displayed on the screen personalised settings of the control box will be lost The message FD is displayed in the temperature area e Press the 2 buttons lt 8 and M for 10 seconds The control box then restores the factory default parameters Restart the entire system to complete the restore 0020117819_01 05 11 Glow worm 30 15 2 5 After sales service parameters This menu lets you make adjustments to the following functions Pressthe button M to confirm the parameter setting according to the appliances connected and reset all these parameters Press the buttons N A to move to the next parameter Press simultaneously on button lt and Gg for 3 seconds Perform the previous operations again for the other The parameter number is displayed and its value blinks parameters Pressthe button M to access the parameter The value ofthe Press the button OK to exit the menu and validate the parameter flashes settings Press the buttons N A to modify the value 1 Not used 2 Regulation with system of management by contact Type of system ZE Norsed regulation 4 Not used 5 Not used 6 Not used 7 Not used 1 Configuration of the 0 Command unit used as configuration tool 2 Not used 1 1 command unit command
55. t must be connected electrically to the systempro control unit see the installation manual for the system IT mu zoouooournruwwvmed gt Application conditions Command unit used as configuration tool see the chapter Location of the appliance Installation with underfloor heating 53 C or low temperature radiator lt 60 C Control unit for the system not included For the dimensioning of the cables and the electrical protection on the appliances see the chapter Electrical connection Envirosorb Minimum volume of the installation l Max volume of heat pump circuit without additional vessel for a water outlet temperature 65 95 95 of 35 C I Volume of water in the heat pump 2 Nominal water flow rate m3 h 2 Adjusting the heat pump s command unit Tofind outthe description of each function see the chapter Specific adjustment The setting of codes 112 117 122 123 124 125 126 must be identical on the heat pump command unit and the systempro control unit Cem mese o ed 101 Configuration of the command unit Ci 0 o 8 Configurations exterior sensor igurati o 02 OE pt Functioning of main circulator vos Refer to the system installation manual for pairing the settings of these codes 1 2 5 i2 wi i125 Maximum temperature of water in the installation in coolingmode 4 zwc f c
56. tion air conditioning heat pumps and fire protection systems containing greenhouse gases 3 2 2 Other regulations Control of Substances Hazardous to Health Under Section 6 of The Health and Safety at Work Act 1974 we are required to provide information on substances hazardous to health The adhesives and sealants used in this appliance are cured and give no known hazard in this state The refrigerant used in this appliance is R410a the use of which is strictly controlled by F Gas regulation EN842 2006 4 Recycling The recycling of the packaging must be carried out by the qualified professional who installed the appliance The recycling of any refrigerant fluid must be carried out by a suitably qualified refrigerant engineer 4 1 Appliance Most of the appliance is made of recyclable materials X This symbol indicates that this appliance must not be disposed of with household waste that it should V 9 be selectively collected for energy recovery reuse or recycling Takethe appliance to an appropriate collection point for the treatment evaluation and recycling The collection point must accept appliances containing refrigerant fluids for their recovery via recycling either within the elimination centre or by an authorised service provider By complying with this directive you will contribute to the preservation of natural resources and the protection of human health 4 2 Packaging The competent person who
57. u need to replace hydraulic components drain the appliance Protect all the electrical components from water while working on the appliance Use only original spare parts Use only new O rings and gaskets After having completed work on water carrying components check for their tightness When work on the appliance is completed perform an operational test and check for safety 0020117819_01 05 11 Glow worm R410A Refrigerant Important any action carried out on the refrigerant circuit must be performed by qualified personnel Use only R410A refrigerant The tools used for charging for measuring pressure for creating a vacuum and for the recovery of the fluid must be compatible with and employed solely for R410A Welding is to be carried out with nitrogen and the circuit s air tightness is to be tested under pressure with nitrogen Refilling must be effected during the liquid phase Incase of leakage do not add fluid drain the remaining fluid from the circuit and eliminate in accordance with the applicable regulations Create a vacuum in the circuit with a maximum pressure of 30 mbar static pressure Evacuating refrigerant into the atmosphere is prohibited The refrigerant must be properly recovered in a container suitable for recycling Bleed the circuit before any welding work Do not smoke or light flames during the emptying and filling of the circuit The gases emitted during the
58. x and the heat pump control circuit board is disturbed error E3 is displayed in the ambient temperature display area In this case check the communication cable between the control box and the heat pump 35 18 Servicing To ensure the continued efficient and safe operation ofthe appliance it is recommended that it is checked and serviced as necessary at regular intervals The frequency of servicing will depend upon the particular installation conditions and usage Servicing maintenance should be carried out by a competent person approved at the time by the Health and Safety Executive in accordance with the rules in force in the countries of destination Toobtain service please call your installer or Glow worm s own service organisation After servicing complete the relevant Service Interval Record section of the Benchmark Checklist located on the inside back pages of this document IMPORTANT any action carried out on the refrigerant circuit must be performed by qualified authorised personnel The refrigerant fluid contains gases that when released into the atmosphere may affect the environment by depleting the ozone layer contributing to the greenhouse effect and an increase in temperature The risk of leakage cannot be excluded for devices intended to operate for many years and subject to the effects of the environment Seethe Safety instructions chapter for a list of operations to be performed prior
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