Related Manuals for Intuis Cylia 250
Summary of Contents for Intuis Cylia 250
- Page 1 Cylia 250 Domestic hot water heat pump on ambient air Cylia 250 Installation manual Ref. 353601 Made in FRANCE Manual ref. : 1898588 Edition n° 23.47...
- Page 2 DOMESTIC HOT WATER HEAT PUMP 250 AIR - INSTALLER MANUAL...
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Page 3: Table Of Contents
CONTENTS 7.10 - Error message codes: errors, solutions and operating in 1 - SAFETY ............4 case of error ..................24 2 - RECOMMENDATIONS ........6 8 - WARRANTY ........... 26 2.1 - Storage ....................6 8.1 - Limitations of warranty..............26 2.2 - Transport ....................6 8.1.1 - General information ....................26 2.3 - Handling ....................7 8.1.2 - Exclusion from warranty ..................26... -
Page 4: Safety
Preserving these documents • Follow all relevant national and international • This manual and all other relevant documents should be given to health and safety rules and regulations. the system user. The system user should keep these manuals for future reference. Danger resulting from improper use Any work carried out by an unqualifi ed person 1 - SAFETY... - Page 5 A method of disconnection ensuring a Maintenance - Troubleshooting complete cut-off according to Category • Drainage : Turn off the power supply and the III conditions must be installed in the fi xed cold water, open the hot water valves and then piping to conform to installation regulations.
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Page 6: Recommendations
2 - RECOMMENDATIONS 2.1 - Storage The appliance can only function when fi lled with water. Never turn on the STORAGE PRECAUTIONS: appliance if the tank has not been properly • Admissible storage and transport fi lled with water and completely purged of temperatures of the domestic hot air. -
Page 7: Handling
2.3 - Handling 2.5 - Unpacking The appliance is supplied with a transport strap, to facilitate handling • Remove cardboard packaging. to the installation site. • Remove the centring cardboard. • Remove the bag of accessories and the transport bag. Admissible transportation positions : •... -
Page 8: Operating Principle
3 - OPERATING PRINCIPLE The domestic hot water heat pump is a small-capacity heat pump dedicated to the production of domestic hot water. The appliance uses the air to capture calories and then transfers them to the water in the tank. That is made possible by the use of refrigerant fl uid allowing the transfer from one midium to another. -
Page 9: Presentation
4 - PRESENTATION 4.1 - Dimensions 4.3 - Technical specifi cations and performances Domestic hot water heat pump 250L Heat pump performance Nominal volume Max.input power 1900 Air temperature range +5 to +35 °C °C DHW* temperature with heat 40 to 60 °C °C pump Max.heat pump power... -
Page 10: Installation
• It is PROHIBITED to install the appliance: 5 - INSTALLATION - Outside. - In rooms exposed to frost, where the temperature is less than 7°C, including when the appliance is operating. 5.1- Placement and positioning - In humid rooms which have signifi cant steam or vapour emissions (for example, a bathroom). -
Page 11: Air Connection
• The fl oor must be able to support the weight of the domestic hot • The following materials should be used for the domestic hot water circuit: water heat pump (weight of the domestic hot water heat pump - copper fi lled with water 250 L= 335 kg). - Page 12 1. Stop valve 2. Pressure reducing valve 3. Check- valve 4. Insulating dielectric sleeve (not supplied) 5. Pressure relief membrane valve (not supplied) 7. Run-off siphon 8. Domestic water expansion vessel 9. Thermostatic mixing valve 10. Drainage valve DOMESTIC HOT WATER HEAT PUMP 250 AIR - INSTALLER MANUAL...
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Page 13: Condensates Drainage
5.4 - Condensates drainage The cooling of the air circulating in the evaporator can lead to the formation of condensate, the quantity of which varies according to the level of humidity in the air. Condensate must be evacuated via a drain pipe at the rear of the appliance to a waste water drain. To ensure correct drainage, the following points must be observed: •... -
Page 14: Electrical Connections
5.5 - Electrical connections 5.5.2 - External control Do not connect the domestic hot water Only a dry contact, voltage-free, heat pump to wiring from an older water external connection may be used. heater using the peak/off -peak hours contact. Otherwise you risk damage to the electronics The domestic hot water heat pump must be board. -
Page 15: Set-Up And Use
6 - SET-UP AND USE Deterioration risk: the water tank must The temperature of the domestic hot water provided by the heat be fi lled before the appliance is switched pump is adjustable up to 60°C. on or connected to a power supply. In the case of high domestic hot water consumption, the domestic •... -
Page 16: Utilisation
6.2 - Utilisation "COMFORT " function The "Comfort" function authorizes operation of the electrical back-up in On / Standby same time as the heat pump to prevent the water from going below a minimum comfort temperature of 38°C. • Short press = Switch on The electric back-up heater will operate until the water temperature •... -
Page 17: Maintenance And Troubleshooting
7 - MAINTENANCE AND TROUBLESHOOTING In order to maintain effi ciency and improve durability it is advised that an annual maintenance check be carried The R290 refrigerant in the heat pump out by a qualifi ed professional. circuit poses no risk to the environment, but it is fl ammable. -
Page 18: Water Circuit / Condensate Draining
7.1 - Water circuit / Condensate draining To check that the condensates are draining correctly: If the corrosion-proof anode is in a poor - Remove the upper cover (see § «Electrical connections» state of repair it will shorten the lifespan procedure). -
Page 19: Air Intake Circuit
7.2 - Air intake circuit 7.6 - Decommissioning The only maintenance work needed on the air intake circuit is to 7.6.1 - Leak detection clean the evaporator (at least once per year and dependent on the In the event of a prolonged absence with the power supply to the quality of air intake). -
Page 20: Charging Process
7.6.3 - Charging process 7.6.5 - Recovery • Ensure that contamination of diff erent refrigerants does not occur When transferring refrigerant into the recovery bottles, ensure that when using charging equipment. Hoses or lines should be as short only the appropriate bottles are used. Make sure you have enough as possible to minimize the amount of refrigerant they contain. -
Page 21: Troubleshooting
7.7 - Troubleshooting 7.8 - Sensor data All 4 sensors have the same ohmic values. • The heat pump is not working Check that: Résistance (kOhms) • The desired water temperature is higher than the temperature of the water in the tank. •... -
Page 22: List Of Spare Parts
7.9 - List of spare parts DOMESTIC HOT WATER HEAT PUMP 250 AIR - INSTALLER MANUAL... - Page 23 Rep. Ref. Description Regulation / Display B4994577 Complete display B1759499 Display protect B1244842 Air / water sensor Electrical B4994579 Fan kit B1244841 AC Ø190 Fan B1244220 15μF capacitor B1244426 1μF capacitor B1244800 Electrical supply cable visible B1244842 Compressor wiring kit visible Electrical back-up B4992886 1200W Heating element...
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Page 24: Error Message Codes: Errors, Solutions And Operating In Case Of Error
7.10 - Error message codes: errors, solutions and operating in case of error Nota : In the event of a defect, the «Default» light illuminates, the fault code is indicated by the temperature lights. Temporary operation measures while waiting N° Display Error Probable causes... - Page 25 Temporary operation measures while waiting N° Display Error Probable causes Solutions for the problem to be solved • Check that the tank is fi lled • Bad fi lling of the tank with water and well drained • Heat pump stopped •...
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Page 26: Warranty
• Damage occurring in the appliance when it has been switched 8 - WARRANTY on less than an hour after it has been leaning to the side or laid fl at. The tank is guaranteed against breakage for a period of fi ve (5) years, starting from the date the appliance was activated, if the warranty 8.1.2.3 - Installation site form was sent back to the manufacturer. -
Page 27: Appendices
9 - APPENDICES 9.1 - Wiring diagram HP - High pressure - pressure switch C15 - 15μF Compressor start-up capacitor C1 - 1μF fan capacitor RE - 1200W electrical resistance HTS - Electrical back-up temperature limiting safety thermostat WTS - Electrical back-up safety aquastat Electrical Back-up heater DOMESTIC HOT WATER HEAT PUMP 250 AIR -... - Page 28 Rue de la République CS 40029 80210 Feuquières-en-Vimeu Spare Parts Department Tel. : 03 22 61 21 21 Fax : 03 22 61 33 35 E-mail : pieces@intuis.fr Technical Assistance Department* E-mail : sav@intuis.fr *Technical assistance is reserved for professionals...
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