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Main return pipe work

Main water supply pipe work

Spherical

dome valve

INTERCONNECTED CONVEYANCES

Rubber hose

18 SYSLOOP EVO

Before commissioning an appliance for the first time, the water loop must be cleaned and rinsed out

to remove any dirt and manufacturing debris.

If the appliances are equipped with isolation valves (either electric or pressostatic), the water

supply and return conveyance circuits to and from

each machine must be connected to each other. This

will avoid any dirt being introduced into the units.

Flushing water through the units is acceptable if they

are not equipped with water flow control devices.

The system must be filled from the mains water

supply. All air bleeds must be open during filling. Close

the air bleeds once the system is filled.

The installer must start the main circulation pump

with the water top-up tap on the pressure reduction

valve in the open position. Check the air bleeds by

increasing order of height to ensure water flows freely

throughout the entire system.

Power supply to the cooling tower must be shut down,

and the water loop temperature regulation thermostat

must be set at 27 °C.

As the water circulates through the system, the

installer must seek out and repair any possible pipe

work leaks. The drain cocks, on the lowest points

on the circuit, must be open for flushing out and chasing out any impurities. Ensure that the mains

water valves are adjusted to allow water to enter at the same speed as it exits. Check the pump inlet

pressure gauge and manually adjust the compensating valve to maintain the same pressure before

and after the opening of the drain taps. Flushing must be performed for at least two hours, or longer

if necessary, until clear and clean water is obtained at the drain taps.

Stop the additional heating and the water circulation pump. Open all the bleed points and the drain

taps to empty the system completely. The short-circuited water supplies and returns must now be

connected to the units’ inlet and outlet connections. It is recommended to use Teflon tape on the

pipe connector threads. Do not use sealing paste on the hoses’ rotating connecters.

Formerly, sodium tri-phosphate used to be recommended as a cleaning agent for flushing.

However, nowadays numerous countries forbid the introduction of phosphates into their wastewater

networks.

Therefore, it is now recommended that the system is flushed out with hot water (30 °C).

Fill the system again with clean water. Test the water acidity level (litmus paper), and treat as

required to obtain a slightly alkaline water quality.

At this stage, the recommended percentage of anti-freeze can be added. Use commercial quality

anti-freeze specifically intended for air conditioning systems. Do not use automobile radiator anti-

freeze.

On the main electrical cabinet, adjust the heater set temperature point at 20 °C and the cooling

tower set temperature at 30 °C. Connect the power supply to all motors and start the circulation

pumps.

When the normal flow level has been reached through all components, including the cooler (irrespective

of the season) and when the air is bled form the system and the loop temperature has stabilised, each

appliance is ready to be checked, tested and started for balancing the air and water flows.

13.3. RECOMMENDATIONS FOR CLEANING AND FLUSHING OUT THE SYSTEM

Содержание Sysloop EVO

Страница 1: ...Water source heat pump Compressor of variable speed Installation and maintenance manual SYSLOOP EVO 290 â 525 m3 h 1 69 â 2 95kW 2 00 â 3 77kW ...

Страница 2: ......

Страница 3: ...INSTALLATION INSTRUCTION NOTICE D INSTALLATION INSTALLATIONSHANDBUCH ISTRUZIONI INSTALLAZIONE INSTRUCCIONES DE INSTALACIÓN English Français Español Deutsch Italiano ...

Страница 4: ... 2 RECOMMENDATIONS FOR HYDRAULIC CONNECTIONS 16 13 3 RECOMMENDATIONS FOR CLEANING AND FLUSHING OUT THE SYSTEM 18 14 WIRING DIAGRAM AND LEGEND 19 14 1 WIRING DIAGRAM 19 14 2 LEGEND 19 14 2 1 POWER SUPPLY 19 14 2 2 PRESSOSTATS SETTING 19 15 ELECTRICAL CONNECTIONS 19 15 1 GENERALITIES 20 15 2 REMOTE CONTROL 20 15 2 1 WALL MOUNTING 20 15 2 2 ELECTRICAL CONNECTIONS 21 16 REGULATION 22 16 1 ORDER OF PRI...

Страница 5: ... In order to become fully familiar with the appliance we suggest to read also our Technical Instructions The information contained in these Instructions are subject to modification without advance notice 1 2 WARNING Follow the safety rules in forces when you are working on your appliance The installation commissioning use and maintenance of these units should be performed by qualified personnel ha...

Страница 6: ...nhaling high concentrations of vapors Atmospheric concentrations should be minimized and kept as far as possible below the occupational exposure limit Steam is heavier than air and concentrates at a low level and in small places Exhaust ventilation at the lowest levels Respiratory protection If there is any doubt about the air concentration breathing apparatus approved by the health services shoul...

Страница 7: ...y cross check all the elements against the shipping documents in order to ensure that all the crates and boxes have been received Inspect all the units for any visible or hidden damage In the event of shipping damage write precise details of the damage on the shipper s delivery note and send immediately a registered letter to the shipper within 48 hours clearly stating the damage caused Forward a ...

Страница 8: ...ny leaks must be repaired as rapidly as possible 4 Regular checks on any leaks must be performed according to the following conditions for equipment containing fluorinated greenhouse gases in quantities greater than or equal to the equivalent of 5 tonnes of CO2 but less than the equivalent of 50 tonnes of CO2 at least every twelve months or if a leak detection system is installed at least every tw...

Страница 9: ...TIONS 8 1 OPERATING LIMITS This equipment is designed EXCLUSIVELY for INDOOR installation In general sheltered locations such as garages roof space etc do not provide sufficient protection against extreme temperatures and or humidity and may be harmful to the unit s performance reliability and service life 8 1 1 ENVIRONMENT Conditions in accordance with the standard EN 14511 2 Conditions in accord...

Страница 10: ...ndensate drainage pipe as well as the electrical wiring The location and routing of these items must be clearly indicated on the plans 7 It is always advisable for the heat pump installer to consult with all the various entrepreneurs responsible for the pipe work partitioning ceiling and electrical installation on the site 8 If necessary change the direction of the airflow inlet from the front to ...

Страница 11: ...he shock mounts to the corners of the unit by suspension angle brackets Warning Do not use rods of a diameter smaller than that stated below The rods must be solidly anchored to the ceiling and to the ceiling joists 5 Each unit is supplied with a set of pre fitted suspension angle brackets and a fitting kit contained in the pouch with the technical manual The kit comprises 4 shock mounts 4 washers...

Страница 12: ... the duct size to that of the unit s connection collar In the event of using metal ducts only the sides of the elbow section and all the spur duct sections should be covered with fibreglass sound insulation for reducing the noise level Fibreglass duct panels are more sound absorbent and may enable the flexible canvas connection to be eliminated The duct network must be laid out to avoid any rectil...

Страница 13: ...IR FILTER 225X366X23 RETURN AIR INTAKE IN LINE RETURN AIR INTAKE REAR IN LINE BLOWING STANDARD CONFIGURATION AIR FILTER 366X225X23 REAR BLOWING FRESH AIR INTAKE Ø100 or Ø125 option 11 SYSLOOP EVO 11 1 AIR BLOWING FRAME AND RETURN AIR INTAKE FRAME 11 2 AIR BLOWING PLENUM AND RETURN AIR INTAKE PLENUM ...

Страница 14: ...exceeding the appliance s operating limits It is also common practice to shut down ventilation during periods of inoccupation night time setting of the set temperature Each appliance s ventilation system is generally a sub system within the building with its own distribution duct network The simple introduction of outdoor air into each return air plenum quite close to the unit s return air intake ...

Страница 15: ... h Available pressure Pa HS MS LS Ductwork curve SLE 0 100 200 300 400 500 600 700 800 0 20 40 60 80 100 120 140 2V 3V 4V 5V 6V 7V 8V 9V 10V Air flow m3 h Available pressure Pa HS MS LS Ductwork curve 13 SYSLOOP EVO 11 6 AERAULIC ADJUSTEMENT 11 6 1 MODEL SYSLOOP EVO P1 External static pressure at the air intake P2 External static pressure at blowing EXTERNAL STATIC PRESSURE P2 P1 BASIC FILTER WITH...

Страница 16: ...is can be achieved by removing the locking screws accessible on the underside 12 UNCLAMPING THE COMPRESSOR Before the first start up the compressor transport clamping be removed Failure to do this could result in vibrations high noise and could lead to the refrigerant tubes breaking Caution ...

Страница 17: ...mg l Water hardness Values between 10 fH and 30 fH may be recommended This facilitates scaling deposits likely to limit copper corrosion Excess TH values may lead to clogging the pipes TAC 100 Dissolved oxygen Prevent any sudden change in the water s oxygenation conditions Also avoid deoxygenating water by sparging inert gas as well as overoxygenating it by pure oxygen sparging Disturbing oxygenat...

Страница 18: ...leaning and flushing out the hydraulic loop beforehand After performing these operations the units must be connected with all valves completely open ready for the system to be filled with water 3 Water exchanger clogging reduces efficient appliance operation We recommend the installation of a strainer filter Ø 0 8mm on the appliance s water inlet pipe The filter must be installed if the water circ...

Страница 19: ...e Each unit is supplied with a connector for condensates drainage 9 The condensates drainage line must comprise a siphon and run from the unit on a downward slope of at least 2 Generally the siphon is connected directly to the unit s condensates drainage outlet A length of plastic pipe can be used between the siphon and the condensates drainage line A complete condensates drainage system with copp...

Страница 20: ...aintain the same pressure before and after the opening of the drain taps Flushing must be performed for at least two hours or longer if necessary until clear and clean water is obtained at the drain taps 3 Stop the additional heating and the water circulation pump Open all the bleed points and the drain taps to empty the system completely The short circuited water supplies and returns must now be ...

Страница 21: ...iagram corresponding to the unit model Any modification performed without our prior authorisation may result in the unit s warranty being declared null and void The power supply cable section must be sufficient to provide the appropriate voltage to the unit s power supply terminals both at start up and under full load operating conditions The power supply cable shall be selected in accordance with...

Страница 22: ...ker s Plate for the voltages to be taken into consideration 2 Always shut down the power supply to the unit before connecting the thermostat wiring 15 2 REMOTE CONTROL 15 2 1 WALL MOUNTING 1 Separate the remote control from its rear plate Checking the support bracket Ensure that the wall surface is completely flat at the point where you wish to install the remote control as it is important that th...

Страница 23: ...00 M 21 SYSLOOP EVO 15 2 2 ELECTRICAL CONNECTIONS SYSLOOP EVO MODBUS The control return must be connected as per the following diagrams For the connection use a KNX TP1 type cable Twisted pair with insulation with a 0 8mm cross section SYSLOOP EVO AUTONOMOUS SYSLOOP EVO MASTER SLAVES Master slaves operation requires the allocation of a specific address to each controller This addressing occurs by ...

Страница 24: ... to switch the unit on or off Press and hold to activate scheduling To disable the time programming press briefly 2 Eco Comfort modes Briefly press to toggle from eco to comfort mode 3 Scheduling Time settings PROG Press and hold to set the unit s date and time When the minutes are set the unit displays the normal operating screen Briefly press to access time programming 4 Operating mode Briefly p...

Страница 25: ... the time on the room thermostat Icons Meanings SYSLOOP EVO off AUTO Hourly programming active Operation in Eco mode Operation in Comfort mode COOL mode HEAT Mode Auto changeover mode The control displays the active heat or control mode Ventilation only C 23 5 When the unit is off the temperature displayed is that measured by the control s internal sensor When the unit is on the temperature displa...

Страница 26: ...ges will be saved If the unit is in time programming mode the unit will switch to the mode shown in the current slot until the next slot begins Its state will then be the one of the future slot Once the time is confirmed the following slot is displayed Once the 6 slots confirmed the first slot of the day is displayed To disable a time slot replace the time with one day only 1 7 All the business da...

Страница 27: ...efer to the ELECTRICAL POWER SUPPLY page 8 and in WIRING DIAGRAM page XI f 3 Before attempting any start up ensure that the air and water temperatures are within the appliance s operating limits in OPERATING LIMITS page 7 4 Rotate the fan by hand to ensure that it turns freely and that the fan turbine is properly attached to the motor shaft 5 Check that the condensates drainage pipe is properly at...

Страница 28: ...OOL mode and then set the minimum temperature with the UP and DOWN arrows The ambient temperature should be within the operating limits Refer to the OPERATING LIMITS page 7 In the same way during the pre commissioning checks the exchanger pump s water loop inlet temperature should be within the limits corresponding to each operating mode Refer to the OPERATING LIMITS page 7 Reminder if one of thes...

Страница 29: ...be replaced A more rigorous standard of cleanliness may be required 3 The condensates tray must be checked annually and cleaned and rinsed if necessary 4 Pressure checks are performed by means of the LP and HP pressures take offs on the fascia The gas contained in the pressure gauge hoses must be re injected as the gas charge is very low 5 On commissioning a record of voltages current draw and tem...

Страница 30: ...w is insufficient Check for clogged filters Clean and replace as required 4 The cycle inversion valve may be defective and be creating a refrigerant by pass If the unit does not produce heat check the wiring of the inversion valve coil 5 Check the proper operation of the pressure relief valve 6 Measure the water flow on the water loop 7 Check the configuration of the appliance 19 1 4 INSUFFICIENT ...

Страница 31: ...he unit serial number indicated on the name plate must be provided whenever service works or spare parts are ordered For any spare part order indicate the date of unit installation and date of failure Use the part number provided by our service spare parts if it not available provide full description of the part required 19 2 ALARM CODES Code Type Message 0 alarm HP pressure switch LP pressure swi...

Страница 32: ...English 30 SYSLOOP EVO ...

Страница 33: ...APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO ...

Страница 34: ...RECT S4 AO 1Ø200 ODER R1 AI RECT S3 AO 1Ø200 VII KONFIGURATION R2 AI RECT S4 AO 1Ø200 ODER R2 AI RECT S3 AO 1Ø200 VIII KONFIGURATION R1 AI 1Ø200 S4 AO 1Ø200 ODER R1 AI 1Ø200 FAØ100 S4 AO 1Ø200 ODER R1 AI 1Ø200 FAØ125 S4 AO 1Ø200 ODER R1 AI 1Ø200 S3 AO 1Ø200 ODER R1 AI 1Ø200 FAØ100 S3 AO 1Ø200 ODER R1 AI 1Ø200 FAØ125 S3 AO 1Ø200 IX KONFIGURATION R2 AI 1Ø200 S4 AO 1Ø200 ODER R2 AI 1Ø200 FAØ100 S4 AO...

Страница 35: ...77 18 45 827 45 18 18 45 457 45 18 917 5 953 547 5 583 54 89 130 31 4 65 212 12 432 24 227 12 83 356 249 Ø 1 2 Gas male III SYSLOOP EVO APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO DIMENSIONS DIMENSIONS ABMESSUNGEN DIMENSIONI DIMENSIONES CONFIGURATION R1 AI RECT S4 AO RECT ...

Страница 36: ...37 37 26 336 901 690 531 1030 18 45 827 45 18 18 45 457 45 18 917 5 953 547 5 583 54 227 12 83 356 130 31 4 65 212 12 432 24 249 89 Ø 1 2 Gas male IV SYSLOOP EVO APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO CONFIGURATION R2 AI RECT S4 AO RECT ...

Страница 37: ...901 531 977 18 45 827 45 18 18 45 457 45 18 917 5 953 547 5 583 54 90 155 130 31 4 65 212 12 432 24 340 155 165 126 80 367 249 Ø 1 2 Gas male V SYSLOOP EVO APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO CONFIGURATION R1 AI 1Ø200 S4 AO RECT OR R1 AI 1Ø200 FAØ100 S4 AO RECT OR R1 AI 1Ø200 FAØ125 S4 AO RECT ...

Страница 38: ...18 917 5 953 547 5 583 26 37 37 26 37 37 26 336 901 690 531 1095 165 126 54 181 367 130 31 4 65 212 12 432 24 90 155 249 Ø 1 2 Gas male VI SYSLOOP EVO APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO CONFIGURATION R2 AI 1Ø200 S4 AO RECT OR R2 AI 1Ø200 FAØ100 S4 AO RECT OR R2 AI 1Ø200 FAØ125 S4 AO RECT ...

Страница 39: ...7 26 336 901 1004 920 531 18 45 827 45 18 18 45 457 45 18 917 5 953 547 5 583 110 220 65 89 130 31 4 65 110 200 65 227 12 83 356 249 Ø 1 2 Gas male VII SYSLOOP EVO APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO CONFIGURATION R1 AI RECT S4 AO 1Ø200 OR R1 AI RECT S3 AO 1Ø200 ...

Страница 40: ... 26 336 901 920 531 1030 18 45 827 45 18 18 45 457 45 18 917 5 953 547 5 583 110 220 65 227 12 83 356 110 200 65 130 31 4 65 89 249 Ø 1 2 Gas male VIII SYSLOOP EVO APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO CONFIGURATION R2 AI RECT S4 AO 1Ø200 OR R2 AI RECT S3 AO 1Ø200 ...

Страница 41: ...45 18 18 45 457 45 18 917 5 953 547 5 583 110 220 65 90 155 130 31 4 65 110 200 65 340 155 165 126 80 367 249 Ø 1 2 Gas male IX SYSLOOP EVO APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO CONFIGURATION R1 AI 1Ø200 S4 AO 1Ø200 OR R1 AI 1Ø200 FAØ100 S4 AO 1Ø200 OR R1 AI 1Ø200 FAØ125 S4 AO 1Ø200 OR R1 AI 1Ø200 S3 AO 1Ø200 OR R1 AI 1Ø200 FAØ100 S3 AO 1Ø200 OR R1 AI 1Ø200 FAØ125 S3 AO 1Ø200 ...

Страница 42: ...7 45 18 18 45 457 45 18 917 5 953 547 5 583 130 31 4 65 249 90 155 165 126 181 367 110 220 65 110 200 65 126 Ø 1 2 Gas male X SYSLOOP EVO APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO CONFIGURATION R2 AI 1Ø200 S4 AO 1Ø200 OR R2 AI 1Ø200 FAØ100 S4 AO 1Ø200 OR R2 AI 1Ø200 FAØ125 S4 AO 1Ø200 OR R2 AI 1Ø200 S3 AO 1Ø200 OR R2 AI 1Ø200 FAØ100 S3 AO 1Ø200 OR R2 AI 1Ø200 FAØ125 S3 AO 1Ø200 ...

Страница 43: ...R2 AI RECT R2 AI 1Ø200 R1 AI 1Ø200 R1 AI RECT 1 100 990 65 200 1 100 1 055 65 200 1 150 901 65 200 1 100 901 65 200 120 240 XI SYSLOOP EVO APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO CONFIGURATION AO XLN ...

Страница 44: ...kt gelieferten Stromlaufplan hinzuziehen ATTENZIONE Questi schemi sono corretti al momento della pubblicazione Le varianti apportate nel corso della fabbricazione possono comportare modifiche Far sempre riferimento allo schema fornito con il prodotto ATENCIÓN Esto esquemas son correctos en el momento de la publicación Pero las variantes en la fabricación pueden ser motivo de modificaciones Remítas...

Страница 45: ...co Presostato de alta presión con rearme automático KHP High pressure switch relay Relais pressostat haute pression Hochdruckschaltrelais Relè pressostato alta pressione Relé de presostato de alta presión CC1 C1 compressor condenser single phase models Condensateur du compresseur C1 modèles monophasés Kondensator von Kompressor C1 Einphasenmodelle Condensatore del compressore C1 modelli monofase C...

Страница 46: ... des défauts 3 A max 230V Relais Störmeldungs Fernübertragung 3 A max 230V Relè di riporto a distanza dei difetti 3 A max 230V Relé de transmisión a distancia de los fallos 3 A como máximo 230 V ELECTRIC HEATING BATTERY OPTION OPTION BATTERIE ELECTRIQUE OPTION ELEKTRISCHE BATTERIE OPZIONE BATTERIA ELETTRICA OPCIÓN BATERÍA ELÉCTRICA KC1 Stage 1 heating relay Relais chauffage étage 1 Heizrelais Stuf...

Страница 47: ...U WH 24V T1 BK WIRING BY INSTALLER OPTIONAL OPTION CABLAGE CLIENT FFT SE 4809 SYSLOOP EVO J581701 N 823 BN BU 3 SB1 4 1 L1 L2 BK C NC L N SW module d ambiance SIEMENS POL 822 VT WH FD 55 53 X4 M 53 55 12 18 U V W BN BU FT BN L1 L L3 N FD L W BK BN GY BN Bk U V WH C1 O 1 O 1 P H O2 P Q64 DL1 SIEMENS 24 230V BSP BUS DN 115 230V C DO1 DO2 Q54 Q53 T HI T12 T6 T11 Q44 Q43 Q34 T9 Q33 T8 Q12 Q11 Q14 T7 2...

Страница 48: ...XVI SYSLOOP EVO APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO ...

Страница 49: ...rt power cable section and wiring to the unit Ground cable is wired Main electrical protection suits the unit All electrical connections are correctly tightened YES NO Ground continuity on all pipes Water connection cleaning rinsing air bleed Anti frost protection of the water loop Mesh filter at the inlet of the unit Flowswitch cut out checked Condensate connection Presence of a regulating valve ...

Страница 50: ... Voltage L N Nominal current L REMARKS DATE TECNICIAN Name Sign in DATE CLIENT Name Sign in COOLING MODE HEATING MODE Water loop system C C Water flow m3 h m3 h Water inlet temperature C C Water outlet temperature C C Air inlet temperature C C Air outlet temperature C C HP bar bar BP bar bar OPERATING READINGS YES NO Remote On Off dry contact ...

Страница 51: ......

Страница 52: ...des None As part of our ongoing product improvement programme our products are subject to change without prior notice Non contractual photos Systemair AC SAS Route de Verneuil 27570 Tillières sur Avre FRANCE 33 0 2 32 60 61 00 6 33 0 2 32 32 55 13 ...

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