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- Sound-proofed hermetic compressor.

- Plate water heat exchanger.

- "Plate-Fin" air heat exchanger.

- Fan motor.

- Fan protection grille.

- Electrical box.

- Microprocessor control unit display

keyboard.

- Circulating pump.

- Expansion tank.

- Safety valve.

- Pressure gauge.

- Water inlet connector.

- Water outlet connector.

- Filling / drainage of the water circuit.

- Air vent.

- Hole for connecting cables.

Materials:

- Copper piping.
- Painted sheet metal cabinet.
- Copper/aluminium air heat exchanger.
- Stainless steel water heat exchanger.
- Plastic grille.

2 - PRESENTATION

2.1 - DESCRIPTION

1.3 - VOLTAGE

• Before carrying out any operation, check that the voltage indicated on the unit corresponds to the mains voltage.
• Before initiating maintenance or servicing on the installation, check that its power supply is disconnected and locked out.

1.4 - USE OF EQUIPMENT

• This heat pump is intended for the air-conditioning of premises.

1.5 - OPERATING CONDITIONS

• Refer to the technical specifications, the nominal conditions and operating limitations in the technical manual.

PHRT 7
PHRT 9

PHRT 12
PHRT 16

Содержание CHG 11

Страница 1: ...refrigerante R 410 A Bomba de calor con equipamiento hidráulico Fluido refrigerante R 410 A Wärmepumpe mit Hydraulikmodul Kältemittel R 410 A Bomba de calor com equipamento hidráulico Fluído refrigerante R 410 A Avril 2008 10 11 501 F GB I E D P 01 PHRT 7 PHRT 9 PHRT 12 PHRT 16 NOTICE D INSTALLATION INSTALLATION INSTRUCTION MANUALE D INSTALLAZIONE MANUAL DE INSTALACIÓN AUFSTELLUNGS HANDBUCH INSTRU...

Страница 2: ... EEC modified 92 31 and 93 68 EEC R 410 A R 410 A is a high pressure refrigerant 50 in relation to R 22 and R 407 C The compressors approved for operation with this fluid are filled beforehand with polyalcohol oil Contrary to mineral oil it is very hygroscopic it absorbs the humidity of the ambient air very quickly This can modify its lubricant properties and lead in time to the destruction of the...

Страница 3: ...g cables Materials Copper piping Painted sheet metal cabinet Copper aluminium air heat exchanger Stainless steel water heat exchanger Plastic grille 2 PRESENTATION 2 1 DESCRIPTION 1 3 VOLTAGE Before carrying out any operation check that the voltage indicated on the unit corresponds to the mains voltage Before initiating maintenance or servicing on the installation check that its power supply is di...

Страница 4: ...r circuit fill drain 1 2 male 4 Holes for electric cables Weight kg PHRT 12 128 PHRT 16 133 1 Water inlet connection 1 male with air vent valve 2 Water outlet connection 1 male 3 Water circuit fill drain 1 2 male 4 Holes for electric cables 1190 340 370 168 735 30 80 135 100 190 190 810 4 3 2 1 340 30 1235 190 190 810 370 1190 168 109 54 80 535 100 4 3 2 1 ...

Страница 5: ...towards surrounding windows vibrations and noise must not be transmitted to a nearby building avoid excessive exposure to salty air or sulphuric gas the proximity of the extractor fan projections of mud next to a roadway or path for example areas where there is strong wind blowing against the unit s air exhaust DRAINAGE OF CONDENSATES If necessary use the accessory part supplied to connect the con...

Страница 6: ...ions and the standards in force Make the electrical connections to the terminal board as per the electrical diagrams CURRENT CAUTION In the case of a three phase power supply prior to commissioning the unit make sure that the phase rotation order is correct If the rotation order is not respected the phase sequence controller restricts the unit from operating To fix this simply invert the 2 phases ...

Страница 7: ...ompressor is operating The control probe SD1 is located on the water inlet in the factory The controller is connected on a printed circuit board on which the inputs and outputs are connected On this board 12 V supply transformer the alarm report relay the 230 V circuit fuse 4 A 250 V 5x20 fast breaking capacity 1 5 kA 5 3 PRESENTATION 5 3 1 DISPLAY KEYBOARD 1 Key for Local On Off control access to...

Страница 8: ...dicator lamp 5 Heating The compressor ON indicator light 6 comes on if necessary see diagram paragraph 5 4 If the light flashes it means that the compressor is starting required but that a safety delay is in progress This light stays on when the compressor has started To stop the unit open the remote stand by contact the compressor operation indicator lamp 6 goes out and the operating mode indicat...

Страница 9: ...S Password value Hour counters OHr Comp counter 1 OH1 Counter value Pump counter OHP Counter value 5 6 PARAMETERS DISPLAYING AND ADJUSTING 5 6 1 GENERAL Parameter access is structured within a multi level menu see the diagram below Simultaneously pressing the ON OFF 1 and Mode 2 buttons for a brief moment less than 2 seconds gives access to the next level Simultaneously pressing for a long moment ...

Страница 10: ... serious malfunctions Go to the PSS section in the menu Briefly and simultaneously press buttons 1 and 2 The message appears Enter the password using buttons 1 and 2 and validate it by simultaneously pressing buttons 1 and 2 It is now possible to enter the parameters section PAr CAUTION After modifying one or more technical parameters the controller must be turned off then back on again to reset i...

Страница 11: ...er defrosting is completed to prevent excessive pressure build up For special climatic conditions the factory set time counter value of 30 minutes can be adjusted To do this modify parameter d03 in the defrosting section dFr Condensation pressure control the ECH controller is equipped with a variable voltage regulator for the fan s power supply based on temperature information captured by probe SD...

Страница 12: ...mode using the display unit s keys In the CnF configuration section change the parameter H27 from 1 selection by remote contact to 0 selection by keypad This configuration is chosen in the case where the remote display unit 70250055 is used Accessory see installation in paragraph 6 4 to control the unit for example The operating mode is thus selected by successively pressing the mode button 2 acco...

Страница 13: ... along the exchanger to the back of the separating panel Form a loop and return along the separating panel Use the aluminium adhesive strip to hold the heating cord in place or as required metal clips welded in the tank Pass the end of the heating cord through the grommet in the separating panel with the fan wires Connect the two wires on the printed circuit board between terminals 47 and 48 Note ...

Страница 14: ...85 COMMUNICATION INTERFACE MODBUS protocol Code 70250056 After removing the side panel also remove the front panel A remove the three retaining screws B and pull the panel downwards Secure the communication interface C on the left hand side of the electric panel Connect the cable supplied between the communication interface C and the controller D Connect the module s 230 VAC power supply in the fo...

Страница 15: ...pected If the rotation order is not respected the phase sequence controller restricts the unit from operating indicator OK off To fix this simply invert the 2 phases 7 3 CHECKS TO BE MADE Water flow rate The generator is equipped with 1 4 SAE pressure taps at the circulator inlet and outlet to enable the pressure drop to be measured using a hydraulic pressure gauge Use the circulator curves in par...

Страница 16: ...he discharge of the compressor capacitor for the single phase voltages Any work must be carried out by personnel qualified and authorised to work on this type of machine Prior to all maintenance and servicing on the refrigerating circuit one must first shut down the unit then wait a few minutes before installing temperature or pressure sensors Certain equipment such as the compressor and piping ma...

Страница 17: ...wrate m3 h Manometric delivery head kPa of the circulator Speed 1 Speed 2 0 10 20 30 40 50 60 70 80 90 100 110 120 130 1 1 5 2 2 5 3 1 87 PHRT 12 Mono 2 16 PHRT 12 Tri Water flowrate m3 h Manometric delivery head kPa of the circulator Speed 1 Speed 2 Speed 3 0 20 40 60 80 100 120 1 5 2 2 5 3 3 5 2 7 PHRT 16 Water flowrate m3 h Manometric delivery head kPa of the circulator Speed 1 Speed 2 Speed 3 ...

Страница 18: ...18 PHRT 12 mono Outside wet bulb temperature C Low pressure relative bar Water outlet temperature Outside wet bulb temperature C High pressure relative bar Water outlet temperature 22 24 26 28 30 32 34 36 38 10 8 6 4 2 0 2 4 6 8 10 12 14 16 18 3 4 5 6 7 8 9 10 10 8 6 4 2 0 2 4 6 8 10 12 14 16 18 PHRT 12 tri Outside wet bulb temperature C Low pressure relative bar Water outlet temperature Outside w...

Страница 19: ...9 10 11 12 13 14 15 16 17 18 19 20 PHRT 12 mono Water outlet temperature C Low pressure relative bar Outside temperature Water outlet temperature C High pressure relative bar Outside temperature 22 24 26 28 30 32 34 36 38 40 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 6 7 8 9 10 11 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 PHRT 12 tri Water outlet temperature C Low pressure relative bar Outside te...

Страница 20: ...r o u t l e t D e f r o s t i n g E x t e r n a l O n O f f H o t C o l d Alarm Anti freeze resistor Fan Compressor Circulating pump Controller Interface panel 12 WIRING DIAGRAMS A1 Interface panel A2 Compressor starter B1 Controller C1 M1 capacitor C11 M11 capacitor C2 M2 capacitor C3 Filter E1 High pressure switch E2 Low pressure switch EV1 Electrovalve J1 Water differential pressure switch KA1 ...

Страница 21: ... SD 2 SD 1 U2 U1 N1 N2 N 1 3 2 4 B L1 U 2 N 2 L1 B 48 47 W 9 R3 EV1 44 43 42 41 R2 KA4 A1 A2 W4 KM3 A1 A2 R1 W 2 26 25 24 23 22 21 7 5 6 4 2 3 1 P1 P 2 N PE XP XP XP U E1 U1 N 1 N B U SD1 SD2 SD3 SD4 33 34 TC C3 A2 U1 W3 KA4 1 1 12 14 W7 R RC L1 S ON N B N C1 M M1 1 P W G M G 2 1 5 4 3 CX1 M11 1 P W G M G 2 1 5 4 3 CX2 C11 M B A1 23 ELECTRICAL DIAGRAM PHRT 12 230 1 50 10 05 825 01 Starter Power su...

Страница 22: ...F GB D P I E ...

Страница 23: ...F GB D P I E ...

Страница 24: ...modificarli senza preaviso En el interés de mejoras constantes nuestros productos pueden modificarse sin aviso prévio Unsere Produkte werden laufend verbessert und können ohne Vorankündigung abgeändert werden Com o objectivo de uma melhoria constante os nossos produtos podem ser modificados sem aviso prévio R D 28 Reyrieux BP 131 01601 Trévoux CEDEX France Tél 04 74 00 92 92 Fax 04 74 00 42 00 Tel...

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