Zodiac PX50 MD12 Instructions For Installation And Use Manual Download Page 25

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EE13

Electrical protection

The data is incorrect.

Check the compressor.

The water flow rate is insufficient.

Check the water flow rate.

The voltage is unstable.

Check the power supply voltages.

PFC failure.

EE14

Abnormal IPM module operating

temperature

The power supply is incorrect.

Check the power board.

The fan motor is defective or the

propellers are broken.

Check the fan speed

Check the propellers.

EE15

IPM module high temperature protection

The power supply is incorrect.

Check the printed circuit board.

The fan motor is defective or the

propellers are broken.

Check the fan speed

Check the propellers.

EE16

PFC module protection

The data is incorrect.

Check the printed circuit board.

The fan motor is faulty.

Check the fan speed.

The propellers are broken.

Check the propellers.

The voltage is unstable.

Check the voltage.

EE17

DC fan error

The fan motor is faulty.

Check the fan motor.

The printed circuit board is faulty.

Replace the printed circuit board.

The propellers are faulty.

Check the propellers.

EE18

Abnormal PFC module operating

temperature

The printed circuit board is faulty.

Replace the printed circuit board.

Check the fan speed.

Check the propellers.

EE19

PFC module high temperature protection

The power supply is incorrect.

Check the printed circuit board

The fan motor is faulty.

Check the fan speed.

The propellers are broken.

Check the propellers.

The connections to the power board

are loose.

Check the connections, tighten

the screws.

EE20

Power supply error

The power supply varies too much.

Check the power supply voltage.

EE21

Programme error.

The compressor is losing power,

operating at an irregular speed.

Check the printed circuit board
Reload the programme

Programme error.

Impurity in the compressor.

EE22

High voltage protection

The power supply is incorrect.

Replace the printed circuit board.

The power board is faulty.

Replace the printed circuit board.

EE23

Compressor start-up error

The power board is faulty.

Check the printed circuit board.

Accumulation of liquid and gas.

Check the power supply voltages

The voltage is unstable.

Check the voltage.

Summary of Contents for PX50 MD12

Page 1: ...H0686900_REVB 2020 03 More documents on www zodiac com PX50 Instructions for installation and use English Heat pump Translation of the original instructions in French EN...

Page 2: ......

Page 3: ...sory or mental capabilities unless they receive supervision and are instructed on how to use the appliance by a person responsible for their safety and if they understand the hazards involved Children...

Page 4: ...national regulations on category III overvoltage and which disconnects all poles of the power supply circuit must be installed on the power supply circuit to the appliance This disconnection method i...

Page 5: ...egulations in terms of the environment and installation in particular French decree No 2015 1790 and or European regulation EU 517 2014 a leak test must be performed on the cooling circuit at least on...

Page 6: ...inguisher near the work area No source of ignition No person carrying out work on a cooling system involving exposing the piping may use any ignition source which could create a fire or explosion risk...

Page 7: ...er sources must be disconnected from the equipment on which the work is being carried out before removing the insulating cover etc If the equipment must be powered during maintenance work a leak detec...

Page 8: ...efrigerant and cause corrosion to the copper piping If a leak is suspected all naked flames must be removed extinguished If a refrigerant leak is detected and requires soldering the entire quantity of...

Page 9: ...k check the following points mechanical handling equipment is available if needed to handle the refrigerant cylinders all personal protective equipment is available and used correctly the recovery pro...

Page 10: ...ecovery cylinder that is compatible with the refrigerant Make sure that the correct number of cylinders are provided for recovering all of the refrigerant All cylinders used must be intended for the r...

Page 11: ...pose of reuse recycling or transformation If it contains any substances that may be harmful to the environment these will be eliminated or neutralised Contact your retailer for recycling information b...

Page 12: ...act your retailer Write down your retailer s contact details to help you find them more easily and fill in the product information on the back of the manual your retailer will ask you for this informa...

Page 13: ...installation on a roof a balcony or any other support Front Rear Anti vibration pads View of the appliance base from below for installing the anti vibration pads The appliance must not be installed W...

Page 14: ...ass valve Water outlet valve Water inlet adjustment valve optional Water outlet adjustment valve optional Water treatment system To evacuate the condensates fit an internal 18 pipe under the appliance...

Page 15: ...ed for connection to a general power supply with a TT or TN S neutral regime Electrical protection by circuit breaker D curve rating to be defined according to the table in 5 2 I Technical specificati...

Page 16: ...g system Filtration is kept in operation or activated if the pool temperature falls below the desired temperature For the connection connect the filtration timer to terminals 1 and 2 dry contact no po...

Page 17: ...s operation 24 7 To maintain the temperature throughout the season run automatic circulation for the equivalent of the water temperature divided by two the longer this time the more sufficient the ope...

Page 18: ...ical part see 5 3 I Dimensions and marking Set the valves as follows valve B wide open valves A C D and E closed Water inlet valve By pass valve Water outlet valve Water inlet adjustment valve optiona...

Page 19: ...utomatically once the temperature setpoint is reached Information HEATING COOLING mode automatic regulation When the HEATING COOLING operating mode is selected the PX50 heat pump automatically switche...

Page 20: ...ating requirements and silent operation desired Cooling hot zones heat waves sheltered pools etc The compressor speed directly affects the appliance s power output Press BOOST SMART or SILENCE the ind...

Page 21: ...k on the appliance you must cut the electricity supply as there is a risk of electric shock which may cause material damage serious injury or even death It is recommended that the appliance undergo ge...

Page 22: ...n the minimum operating temperature The appliance is smoking The machine has come to the end of the defrost cycle water has changed to gaseous state and passes through the grid If your heat pump is no...

Page 23: ...Check D3 Sensor disconnected or out of order Reconnect or replace the sensor PP10 Condenser cooling temperature too high protection Ambient temperature too high Check the temperature Refrigerant probl...

Page 24: ...e phases Abnormal water flow rate Check the water flow rate Fluctuating power supply Check the electrical grid EE08 Communication error between the controller and the power board The connection is fau...

Page 25: ...rinted circuit board The propellers are faulty Check the propellers EE18 Abnormal PFC module operating temperature The printed circuit board is faulty Replace the printed circuit board Check the fan s...

Page 26: ...ockage inversion of the 4 way valve Switch to heating cooling mode to check inversion of the valve Replace the 4 way valve Low refrigerant no d5 TH2 or d3 TH1 detection Check refrigerant levels EE27 E...

Page 27: ...25 4 3 I Wiring diagrams 25 4 3 1 PX50 MD3 MD4 MD5 MD6 MD7 EN...

Page 28: ...26 4 3 2 PX50 MD9...

Page 29: ...27 4 3 3 PX50 MD11 MD12 EN...

Page 30: ...28 4 3 4 PX50 TD11 TD12...

Page 31: ...iption A PX50 B 50 PVC connectors x2 C Anti vibration pads x4 D Winterising cover Heating priority E Remote control kit F Condensate drainage connector x2 G Hose x2 H PAC NET cleaning product Included...

Page 32: ...45 Max High pressure Low pressure side bar 25 Average water flow rate m h 2 9 3 4 4 4 8 6 7 4 9 8 8 10 3 10 Sound pressure at 10 m db A 31 32 33 35 39 50 68 Refrigerant type R32 R410A R32 R410A Refri...

Page 33: ...inlet Pool water outlet Evaporator Front E D Side F G H Top Model A B C D E F G H I J MD3 858 25 626 97 348 90 334 371 270 293 MD4 MD5 MD6 985 25 736 107 440 110 350 390 321 349 MD7 MD9 1073 25 927 1...

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Page 36: ...e owners Zodiac Pool Care Europe Bd de la Romanerie BP 90023 49180 St Barth l my d Anjou cedex S A S U au capital de 1 267 140 SIREN 395 068 679 RCS PARIS Votre revendeur Your retailer Mod le appareil...

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Zodiac PX50 MD12, Instructions For Installation And Use Manual

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