Split inverter air-to-water heat pump CERTIFIED BY CERTITA. option 30/35-40/45

Size: px

Start display at page:

Download "Split inverter air-to-water heat pump CERTIFIED BY CERTITA. option 30/35-40/45"

Valentine Hall
6 years ago
Views:

1 Plug & Heat heat pump Quick and easy to install For new homes or boiler backup operation 50 HFC R410A CERTIFIED BY CERTITA Heating capacity: 5.5 to 22 kw option CERTIFIED BY CERTITA 30/35-40/45 USE The heat pump is designed for heating applications in new homes or existing housing as boiler backup. It is quick and easy to connect to all types of heat emitters (underfloor heating systems, fan coil units, steel radiators, mixed systems, etc.) thanks to the integration of a number of standard components. RANGE The range consists of 10 single-phase and three-phase models from 5.5 to 22 kw. If the heat pump is the only source of heat: Provides heat at outdoor temperatures of -15 C / +43 C. A separate source of heat must be used if outdoor temperatures drop below -15 C. CONFORMITY LVD 2006/95/EC If the heat pump is used to back up a boiler: Operates down to the balance point (temperature below which the heat pump can no longer keep up with heating needs). Below this point, the heat pump and boiler run either alternately (heat pump OR boiler) or at the same time (heat pump AND boiler). NF C EMC 2004/108/EC PED 97/23/EC Category 1 NF EN Radio standard EN RoHS 2002/95/EC WEEE 2002/96/EC 1

2 COMPONENTS Split inverter air-to-water heat pump Compressor - R410A Inverter-driven SCROLL hermetic compressor on antivibration mounts Built-in electric motor cooled by intake gas Motor protected by internal winding sensor Tubular condenser Stainless steel coil flooded in a 19L buffer tank Thermal insulation Evaporator Coil made of bent copper tubes and aluminium fins. Standard components Reversing valve Suction accumulator Liquid tank Electronic expansion valve PSU control board Built-in hydraulic module Variable speed accelerator pump Differential water pressure switch 10L expansion vessel Automatic air bleed valve Pressure relief valve Filter valve 2 x 2.5kW electric auxiliary unit Control Temperature display Water law configuration Monitoring of the operating and safety settings Boiler backup configuration and control Optimised defrosting Electrical panel Unit meets NFC-15100, EN and EN standards Earth connection Safety components Low pressure sensors Frost sensors (exchanger refrigerant/water outlets) Water return and supply sensors 3 bar water safety valve Bulb and capillary safety thermostat (back up) Short-cycle protection Options (TO BE FITTED ON-SITE) Charging kit 2nd zone kit (with programming key included) DHW kit Floor thermostat limiter kit QUICK SELECTION HEATING ONLY 20H 28H 33H 50H 65H 28HT 33HT 50HT 65HT 80HT Rated heating capacity 7/6 C 30/35 C kw 5, ,4 Nominal power input kw 1,4 2,07 2,74 3,5 3,98 2,07 2,74 3,5 3,98 6,2 Rated COP 4 3,86 4,01 4 4,02 3,86 4,01 4 4,02 3,61 Rated heating capacity -7-8 C */35 C kw 3,48 4,96 6,95 8,69 10,1 4,96 6,95 8,69 10,1 14,81 Nominal power input kw 1,38 2,16 2,81 3,41 4,21 2,16 2,81 3,41 4,21 6,43 Rated COP 2,52 2,3 2,47 2,55 2,4 2,3 2,47 2,55 2,4 2,3 Rated heating capacity 7/6 C 40/45 C kw 4,85 6,93 9,7 13,03 14,89 6,93 9,7 13,03 14,89 18,7 Nominal power input kw 1,56 2,3 3,08 4,16 4,73 2,3 3,08 4,16 4,73 6,2 Rated COP 3,11 3,01 3,15 3,13 3,15 3,01 3,15 3,13 3,15 3,02 Rated heating capacity -7 C/45 C kw 2,95 4,21 5,9 7,7 8,8 4,21 5,9 7,7 8,8 12,35 Nominal power input kw 1,55 2,45 3,02 3,74 4,63 2,45 3,02 3,74 4,63 7,48 Rated COP 1,9 1,72 1,95 2,06 1,9 1,72 1,95 2,06 1,9 1,65 * NFPAC-certified net capacities as per test standard NF EN

3 TECHNICAL DATA 20H 28H 33H 50H 65H 28HT 33HT 50HT 65H 80HT Compressor Refrigerant Refrigerant connections Type Hermetic DC Inverter rotary Quantity 1 R410A - Charge kg Additional charge g/m Liquid/gas connection diameter 1/4" - 1/2" 3/8" - 5/8" Min. length - Max. length (1) m Max. H OU under IU - Max. H IU under OU (1) m /2" - 3/4" Nominal flow rate m3/h Hydraulic module Expansion vessel L 10 Minimum pure water volume of system Maximum pure water volume of system (2) L Water connections Ø Male 1 G Weight kg Outdoor unit ELECTRICAL CHARACTERISTICS 20H 28H 33H 50H 65H 28HT 33HT 50HT 65H 80HT Electrical power supply 230V - 1ph - 50Hz + N + Earth 400V - 3ph - 50Hz + N + Earth Starting current A Rated current A PVC power cables for indoor unit (not supplied) mm² 3G2.5 PVC power cables for outdoor unit (not supplied) mm² 3G2.5 3G4 3G6 3G10 5G1.5 5G2.5 C or D curve indoor unit circuit breaker (not supplied) Am 6 C or D curve outdoor unit circuit breaker (not supplied) Am SOUND LEVELS sound power/pressure (3) db(a) 46 / / / / 25 Outdoor unit sound power/pressure (3) db(a) 65 / / / / / / 51 (1) adjust the R410A charge accordingly (2) Install an additional expansion vessel in the case of higher capacities (3) NFPAC-certified sound power. Sound pressure measured 5 m from unit, 1.5 m from floor, free field, directivity 2. 3

SCHEMATIC INSTALLATION DIAGRAMS Yuna with 2 underfloor heaters Outdoor temperature sensor Heating circuit 1 DN 26 DN 26 Outdoor unit Heating circuit 2 Insulated refrigerant connections Screen filter

4 SCHEMATIC INSTALLATION DIAGRAMS Yuna with 2 underfloor heaters Outdoor temperature sensor Heating circuit 1 DN 26 DN 26 Outdoor unit Heating circuit 2 Insulated refrigerant connections Screen filter Two-zone kit Heat pump precharged for 15 m DIMENSIONS AND FREE SPACE Yuna outdoor unit D = Height of refrigeration valves B = Electrical wire routing A D C A Dimensions B C D Weight kg

20 28 33 50 65 80 À User interface Á Liquid R410A connection 1/4 3/8 1/2 Â Vapour R410A connection 1/2 5/8 3/4 Ã Water return 1 G male Ä Water outlet 1 G male Weight 37kg 38kg Free space This

5 À User interface Á Liquid R410A connection 1/4 3/8 1/2 Â Vapour R410A connection 1/2 5/8 3/4 Ã Water return 1 G male Ä Water outlet 1 G male Weight 37kg 38kg Free space This document is not legally binding. As part of its policy for continual product improvement, CIAT reserves the right to make any technical modification it considers necessary without prior notice. CIAT Residential ZA de Chautagne Serrières en Chautagne Tel.: +33 (0) Fax: +33 (0) info@ciat.fr - RESIDENTIAL CIAT Service Residential Tel.: (0.15 /min) Fax: (0.15 /min) Compagnie Industrielle d Applications Thermiques - S.A. with a registered capital of 26,728,480 - R.C.S. Bourg-en-Bresse B

GeoCIAT Modular. Components. Heat pump Heating only, Glycol/water mix/water. Refrigerant and hydraulic module diagram. HomeConnect control.

GeoCIAT Modular. Components. Heat pump Heating only, Glycol/water mix/water. Refrigerant and hydraulic module diagram. HomeConnect control. Plug&Heat heat pump HomeConnect control For residential and tertiary applications Heating capacity (0/- C ): 5 to 9 kw Heating capacity (0/7 C ): 7 to kw Domestic 62 40A hot water Geo Cooling Modular Concept