background image

8

LUNA 2T | INTRODUCTION

1.3 

General warnings

1.3.1 

Allowed use

• 

Please read this booklet carefully.

• 

The documentation supplied with the unit must be handed over to the owner who must keep it 

carefully for future maintenance or servicing.

• 

The company shall not be liable for any damage to persons, animals or property arising from 

installation, adjustment and maintenance mistakes, improper use or a partial or superficial 

reading of the information provided herein; moreover, in view of the constant improvement 

of the products, the company reserves the right to modify the specified data at any time and 

without notice and declines all responsibility for any inaccuracies in this booklet, if due to 

printing or transcription errors.

• 

The machines are designed for heating and/or cooling water. A different use, not expressly 

authorised by the manufacturer, is to be considered improper and therefore not allowed.

• 

The location, hydraulic, cooling and electrical systems must be determined by the system 

designer considering both the merely technical requirements and any local legislation in force 

and specific authorisations.

• 

All works must be carried out by qualified, experienced personnel aware of the relevant 

regulations in force in the various countries.

• 

Upon delivery of the goods by the carrier, check the integrity of both the packaging and the 

units. If there is any damage or missing components, indicate it on the delivery note and 

forward a formal complaint to the company by fax or registered mail within 8 days from the 

date of good reception.

• 

The warranty does not apply if:

• 

the personnel authorised by the company does not attend the machine start-up;

• 

the above indications are not respected.

1.3.2 

Remarks

• 

Pay particular attention to the use instructions preceded by the words "danger", "warning" 

or "important" because failure to respect them may lead to damage to the machine and/or 

people and property.

• 

The manufacturer declines all responsibility for any damage due to improper use of the 

machine, partial or superficial reading of the information provided herein.

• 

The machine must be installed in such a way that maintenance and/or repair operations are 

possible.

• 

The machine warranty does not cover the costs for ladders, scaffolding or other lifting systems 

that may be necessary to carry out works under warranty.

• 

The manufacturer does not provide drawings or specifications of connection systems.

• 

Any deviation from the prescriptions contained in this manual must be validated in writing by 

the manufacturer's technical support.

• 

For any faults not mentioned in this manual, please contact the Customer Service immediately.

Summary of Contents for LUNA 2T

Page 1: ...LUNA LUNATechnical and Maintenance Manual Reversible heat pump with inverter technology Translation of the Original Instructions Rev 2 0 EN GB LUNA 2T...

Page 2: ...ity product that will ensure your well being silence operation and safety for a long time This instruction manual contains important indications and suggestions that must be observed in order to make...

Page 3: ...1 Standards 12 3 2 Declaration of conformity facsimile 13 4 Machine features 15 4 1 Range 15 4 2 Machine identification 16 4 3 Machine description 17 4 4 Operating principle 18 4 5 Accessories 19 5 Te...

Page 4: ...4 LUNA 2T CONTENTS 6 3 Faults causes and solutions 35 7 Demolition and disposal 37 8 Attachments 38...

Page 5: ...re an integral part of the machine and must therefore accompany it throughout its entire life cycle Parts of this documents must not be removed torn or arbitrarily modified If the manual is lost or il...

Page 6: ...This manual is intended for personnel who carry out the following operations on the machine transport and handling installation use adjustments cleaning maintenance and repair demolition and disposal...

Page 7: ...mage to the machine and or its components Pay attention IMPORTANT Warning or note about key functions or useful information about the current operation 1 2 1 Illustrations The illustrations in this pu...

Page 8: ...ons in force in the various countries Upon delivery of the goods by the carrier check the integrity of both the packaging and the units If there is any damage or missing components indicate it on the...

Page 9: ...ion It is recommended to keep track of the works carried out on the unit to make the troubleshooting activity easier In case of failure or malfunction check the type of alarm to report it to the servi...

Page 10: ...or throw water directly on the machine The packaging material cardboard staples plastic bags etc may not be dispersed or left within the reach of children as it may be a potential source of danger Obs...

Page 11: ...11 LUNA 2T SAFETY REGULATIONS 2 2 Security pictograms 1 Electricity hazard 2 Sharp object hazard 2 2 1...

Page 12: ...the following standards Low Voltage Directive 2014 35 EU Electromagnetic Compatibility Directive EMCD 2014 30 EU The Pressure Equipment Directive PED 2014 68 EU module A The RoHS directive on the rest...

Page 13: ...with the European Directives standards and technical specifications indicated in the declaration itself necessary for the machine to comply with the essential requirements for marketing and use in the...

Page 14: ...HYDRA 8 KW SPLIT 2T POMPA DI CALORE R 410A 2088 2 50 1 5 22 HYDRA 8 KW SPLIT 4T ACS 4T POMPA DI CALORE R 410A 2088 2 50 1 5 22 HYDRA 8 KW 2T MB POMPA DI CALORE R 410A 2088 2 20 1 4 59 HYDRA 12 KW SPLI...

Page 15: ...on and AHUs for delivery temperatures of 50 C All versions are equipped with extremely silent EC axial fans and Twin Rotary inverter compressors that allow the complete power management of each single...

Page 16: ...t identification data Nameplate B Applied to the machine it shows the technical and performance data of the equipment In case of loss or deterioration request a duplicate to the Technical Customer Ser...

Page 17: ...ooling circuit made entirely of copper and insulated with expanded closed cell pipe the joints are braze welded with high strength alloy The circuit is complete with dehydrator filter cycle reversing...

Page 18: ...the outside air and makes it available for domestic hot water or heating In summer mode it extracts heat from the internal environment conditioning The hot water for the subsequent production of domes...

Page 19: ...sion module for cascade control Remote Brain remote monitoring system via a web interface for checking the operating parameters of the heat pump Remote Brain is a simple and inexpensive system for mon...

Page 20: ...9 76 11 68 12 74 14 52 66 kW 4 08 5 07 7 06 7 28 8 20 10 13 33 kW 2 66 2 37 3 22 3 52 3 92 4 73 Compressor power input 100 kW 1 50 2 04 2 75 3 06 3 35 3 90 Total power input 100 kW 1 65 2 23 2 95 3 3...

Page 21: ...51 1 86 2 02 2 30 Useful head system mca 6 5 5 1 4 9 3 6 5 1 4 5 Sizes LUNA 2T 6 8 10 12 14 16 Air flow rate m3 h 4000 4200 5000 5600 5600 6000 Useful head Pa 24 40 54 20 20 22 Power input kW 0 10 0 1...

Page 22: ...0 71 0 71 Fan F L I kW 0 15 0 30 0 30 0 30 0 30 0 30 F L A A 0 83 2 05 2 05 2 05 2 05 2 05 Total F L I kW 1 90 3 16 4 08 4 26 5 18 5 62 F L A A 9 51 16 01 20 40 21 26 25 65 27 75 L R A A 20 61 21 83...

Page 23: ...20 9 25 0 99 9 34 9 06 1 15 7 89 8 87 1 32 6 73 8 69 1 50 5 79 8 51 1 69 5 03 8 33 1 89 4 40 8 15 2 10 3 88 LUNA 2T 8 in Heating mode D elivery water T 25 C D elivery water T 30 C D elivery water T 35...

Page 24: ...64 8 94 14 42 1 95 7 39 14 18 2 28 6 21 13 95 2 63 5 30 13 73 3 00 4 57 13 51 3 39 3 99 13 29 3 79 3 51 LUNA 2T 12 in Heating mode D elivery water T 25 C D elivery water T 30 C D elivery water T 35 C...

Page 25: ...9 2 04 9 57 19 15 2 45 7 83 18 80 2 86 6 58 18 42 3 27 5 64 18 03 3 68 4 90 17 63 4 09 4 31 17 21 4 50 3 82 LUNA 2T 16 in Heating mode D elivery water T 25 C D elivery water T 30 C D elivery water T 3...

Page 26: ...1 39 8 76 11 08 1 42 7 78 10 07 1 45 6 94 9 43 1 46 6 45 8 54 1 48 5 78 7 98 1 48 5 38 25 12 42 1 57 7 90 11 68 1 60 7 31 10 63 1 63 6 53 9 66 1 65 5 86 9 05 1 66 5 46 8 19 1 67 4 92 7 66 1 67 4 59 30...

Page 27: ...2 00 9 69 17 62 2 15 8 20 15 99 2 27 7 04 14 97 2 34 6 40 13 53 2 42 5 59 12 64 2 46 5 13 25 19 74 2 34 8 42 18 55 2 44 7 60 16 86 2 56 6 58 15 30 2 66 5 76 14 32 2 71 5 29 12 94 2 76 4 68 12 08 2 79...

Page 28: ...afety valve 3 Inverter board 11 Air vent 4 Liquid receiver 12 External sensor 5 Biflow filter 13 LP service outlet HP transducer 6 Cycle reversing valve 14 HP transducer HP service outlet safety press...

Page 29: ...valve 3 Inverter board 11 Air vent 4 Liquid receiver 12 External sensor 5 Biflow filter 13 LP service outlet HP transducer 6 Cycle reversing valve 14 HP transducer HP service outlet safety pressure sw...

Page 30: ...board 11 Air vent 4 Liquid receiver 12 External sensor 5 Biflow filter 13 LP service outlet HP transducer 6 Cycle reversing valve 14 HP transducer HP service outlet safety pressure switch 7 Electronic...

Page 31: ...erter board 11 Air vent 4 Liquid receiver 12 External sensor 5 Biflow filter 13 LP service outlet HP transducer 6 Cycle reversing valve 14 HP transducer HP service outlet safety pressure switch 7 Elec...

Page 32: ...HINE FEATURES 5 4 Overall dimensions B A C Overall dimensions A B C LUNA 2T 06 735 443 1003 LUNA 2T 08 735 443 1003 LUNA 2T 10 735 443 1003 LUNA 2T 12 1336 443 1003 LUNA 2T 14 1336 443 1003 LUNA 2T 16...

Page 33: ...idden to fill the cooling circuits with a refrigerant other than that one specified on the identification plate Using a different refrigerant can cause serious damage to the compressor DANGER It is fo...

Page 34: ...ption Tightness of electrical and hydraulic connections Condition of the thermal magnetic switch for the protection of the inverter board Check operating pressures overheating and undercooling Compres...

Page 35: ...the manufacturer Check parameters I Compressor loud Part of the cooling circuit in contact with the structure Check I Return of liquid to the compressor Check A Unsuitable unit fixing Check I Power ca...

Page 36: ...I Electrical connections poorly tightened Check I Operation outside the allowed limits Check I Poor operation of probes and pressure switches Replace the component I A Thermal cut out tripping Check...

Page 37: ...or human health caused by incorrect disposal of electrical and electronic waste WEEE please return the device using the appropriate collection systems or by contacting the dealer from whom the produc...

Page 38: ...38 LUNA 2T ATTACHMENTS 8 Attachments Wiring diagram Start up request form Declaration of conformity...

Page 39: ......

Page 40: ...perational Headquarters Via C Pascoletti 2 33040 Povoletto UD Italy Tel 39 0432 823600 Fax 39 0432 825847 www thermics energie it info thermics energie it All rights reserved Thermics Energie reserves...

Reviews: