Geolo THE GROUND SOURCE HEAT PUMP PLUSES RENEWABLE TECHNOLOGIES Geolo is able to exploit the Energy present in the water and underground thanks to the geothermal exchangers. Soil and water absorb the solar heat all year long and maintain a stable temperature. They are therefore a heat source in winter, and a cool source in summer. Geolo requires 1 kw to move this energy from the ground to the terminal units, and gives up to 5 kw of thermal energy back. This means that up to 80% energy is free, renewable and clean. Vertical geothermal exchangers Horizontal geothermal exchangers Geothermal Well COMPACT TECHNOLOGY Means constant attention to every detail, to the design and engineering of the components. In this way we are able to conceive, design and create extremely compact sized products, that allow a reduction of unnecessary dimensions. Component engineering made it possible to place inside the unit a good amount of the hydraulic components needed to complete the system. Geolo includes all the valves, pumps and safety switches needed to move the fluid in the probes and in the system. Geolo supplies sanitary hot water thanks to the integrated 3 way valve. Moreover, Geolo (model F) allows the rooms to be cooled almost for free thanks to the free-cooling device. SMART CONTROL The smart control ensures a perfect climatic wellness and sanitary hot water production all year long. Geolo works using climatic curves: the temperature of the system can be changed depending on the external climatic conditions following the climatic curves. The heating capacity can be adjusted to the building s heat load, in order to get a very high energy saving. The operation criteria take the climatic season and the thermal load into consideration, linking comfort and energy saving at their best. All functionalities can be set with an optional remote supervision kit, which allows a management with a remote contact, through the Web or GPRS.* ADAPTIVE SW The on board software allows a perfect system configuration, including the dissipation circuits, thanks to the very precise and easy user interface. The correct operation of dissipation circuits and the correct system supply are ensured. QUICK INSTALL SYSTEM On the upper part of the unit you can find 3 couples of hydraulic connections (inlet and outlet): one for the dissipation circuit, one for the system and one for the sanitary hot water production circuit. Thanks to the OS Compact Technology and the self-adapting on board control, design and installation of the unit in the system are extremely easy. 12 * Optional
FEATURES AVAILABLE IN 5 DIFFERENT SIZES: GEOLO 10 M, GEOLO 13M, GEOLO 14T, GEOLO 16 T, GEOLO 19T. GUARANTEES SANITARY HOT WATER SUPPLY WITH AN EXTERNAL BUFFER. INVERTER CIRCULATION PUMP ON THE DISSIPATION PROBES CIRCUIT (VERSION B) PROTECTION HEAT EXCHANGER KIT ON DISSIPATION WATER CIR- CUIT WITH DIFFERENTIAL PRESSURE SWITCH (VERSION WW) STANDARD FREE-COOLING DEVICE INCLUDED (VERSION F) CLIMATIC CURVES BASED ON THE OUTDOOR AIR TEMPERATURE: two curves available, one for cooling and one for heating. GUARANTEES HOT WATER UP TO 60 C 3 SET POINTS (HEATING, COOLING AND SANITARY HOT WATER) CAN BE MANAGED R410A REFRIGERANT REVERSIBLE REFRIGERANT CIRCUIT SCROLL COMPRESSOR WITH CRANKCASE HEATER STARTING CURRENT LIMITER FOR SINGLE PHASE UNITS (M) PHASES SEQUENCE CHECK FOR THE TRIPLE PHASE UNITS (T) HYDRAULIC CIRCUITS WITH SAFETY FLOW SWITCH ELECTRONIC EXPANSION VALVE EASY AND COMPLETE FRONT ACCESSIBILITY TO ALL THE COMPO- NENTS USER INTERFACE WITH EXPLICIT MESSAGES B BF W WF WW WWF Circulation pump Inverter dissipation circulation pump Freecooling module System and sanitary water temperature probes External air temperature probes o o o o o o Safety heat exchanger with differential flow switch and dissipation on-off circulation pump o o 2 way valve (application with external on off pump) o o o o 3 way valve (application with external on off pump) o o o o Web + GPRS supervision module o o o o o o GEOLO 10M GEOLO 13M GEOLO 14T GEOLO 16T GEOLO 19T B 99662 99661 99660 99659 99658 B F 99647 99646 99645 99644 99643 W 99667 99666 99665 99664 99663 W F 99652 99651 99650 99649 99648 WW 99657 99656 99655 99654 99653 WW F 99642 99641 99640 99639 99638 o = OPTIONAL = STANDARD B = dissipation in geothermal probes (closed circuit) BF = dissipation in geothermal probes (closed circuit) with freecooling system W= dissipation in water (open circuit) WF= dissipation in water (open circuit) with freecooling system WW= dissipation in water with safety exchanger (open circuit) WW= dissipation in water with protection exchanger (open circuit)and freecooling system 13
TECHNICAL DATA GEOLO 10M GEOLO 13M GEOLO 14T GEOLO 16T GEOLO 19T Heating Capacity Geolo B (A) kw 10,02 12,53 13,92 16,08 18,51 Power Input kw 2,32 2,91 3,19 3,73 4,29 COP 4,31 4,31 4,36 4,31 4,31 Heating Capacity Geolo B (B) kw 9,36 11,8 13,13 15,33 17,4 Power Input kw 2,88 3,7 3,98 4,72 5,35 COP 3,25 3,19 3,3 3,25 3,25 Heating Capacity Geolo WW ( C) kw 12,51 16,02 17,48 20,25 22,99 Power Input kw 2,41 3,14 3,16 3,86 4,50 COP 5,19 5,11 5,53 5,24 5,11 Heating Capacity Geolo WW (D) kw 11,5 14,78 16,15 18,8 21,24 Power Input kw 3,00 3,96 3,94 4,83 5,71 COP 3,83 3,73 4,10 3,89 3,72 Cooling Capacity Geolo (E) kw 12,65 16,9 18,1 21,37 24,46 Power Input kw 2,48 3,31 3,5 4,18 4,79 EER 5,11 5,11 5,17 5,11 5,11 Cooling Capacity Geolo (F) kw 9,28 12,02 13,3 15,68 17,92 Power Input kw 2,68 3,44 3,5 4,21 4,95 EER 3,46 3,49 3,80 3,72 3,62 Water flow in heating (35/30 C) l/h 1723 2155 2394 2766 3184 System pump input power kw 256 256 410 410 410 Compressor type scroll scroll scroll scroll scroll Number of compressors 1 1 1 1 1 Refrigerant gas R 410A R 410A R 410A R 410A R 410A Hydraulic connections 1"1/4 1"1/4 1"1/4 1"1/4 1"1/4 Electrical power supply V/Ph/Hz 230/1/50 230/1/50 400/3N/50 400/3N/50 400/3N/50 Compressor start up current A 97 97 66 73 75 Sound pressure level(g) db (A) 55 55 57 57 57 Operational weight kg 201 201 206 206 206 (A) = Radiant plant: Water temperature plant side (out-in): 35/30 C; Fluid temperature source side (in-out): 0/-3 C (B) = Fancoil plant: Water temperature plant side (out-in): 45/40 C; Fluid temperature source side (in-out): 0/-3 C (C) = Radiant plant: Water temperature plant side (out-in): 35/30 C; Water temperature source side (in-out): 10/5 C (D) = Fancoil plant: Water temperature plant side (out-in): 45/40 C; Water temperature source side (in-out): 10/5 C (E) = Radiant plant: Water temperature plant side (out-in): 18/23 C; Fluid temperature source side (in-out): 30/35 C (F) = Fancoil plant: Water temperature plant side (out-in): 7/12 C; Fluid temperature source side (in-out): 30/35 C (G) = Sound pressure level @1 m HYDRAULIC CONNECTIONS A - Out Dissipation B - In Dissipation C - In User System D - Out User System E - In Sanitary F - Out Sanitary Male Fillet Connections Dn - 1 1/4 14 dimension (mm)
DIAGRAMS Thermometer Pressure gauge Automatic air vent Sludge remover with drain Check valve Shutoff valve Expansion vessel Water temperature probe Air temperature probe Check valve Thermostatic mixer Suction well Return well Self-cleaning filter 2-way solenoid valve Plate exchanger* Diff. pressure switch* Thermostat Pressure gauge Automatic air vent Check valve Shutoff valve Expansion vessel Water temperature probe Air temperature probe Pressure sensor. * WW exchanger kit 15
HEAT PUMP ACCESSORIES GEOLO DHW INSTANTANEOUS HEATERS - DHW instantaneous heaters combined with inertial tanks (puffer). - Features exchanger with copper brazed plates in stainless steel INOX AISI 316 and a primary circuit circulator. Adjustment of DHW temperature is by thermostatic mixing on the primary circuit (models 01349 and 01350) or by flow modulation on the primary circuit via electronic control unit (model 01351) - Drastic reduction of legionella risk thanks to minimum stagnation of sanitary water. Compact insulated unit, easy to install and service. 01349 01350 01351 Max primary flow rate l/h 1200 1620 1650 Min operation flow rate l/min 2,5 2,5 2 Power supply V / W 230AC/93 230AC/132 230AC/90 Length (A) mm 340 400 475 Height (H) mm 400 620 835 Depth (B) mm 165 180 226 DHW production (45 C/DT 35 K)* l/min 11,5 20,7 21,8 *= Primary 50 C; DCW inlet 10 C Table A Table B F E D G C B A TABLE A TABLE B PUFFER / STORAGE TANK 01199 01200 01201 01333 01334 01335 01346 01347 01348 Water volume lt 50 100 200 300 500 800 300 500 800 - Storage tank designed to ensure correct Weight kg 25 34 45 90 120 170 115 140 200 water content in system (recommended Solar exchanger m 2 - - - - - - 1,8 1,8 2,6 min 10 l/kw) and reduce activation of Geolo A mm 300 400 450 500 650 790 500 650 790 heat pump to the minimum. B mm 933 1095 1395 235 330 340 235 330 340 - Puffer function on sanitary circuit to meet C mm 785 935 1200 420 520 530 420 520 530 DHW demand D mm 485 560 705 605 710 720 605 710 720 - Maximum operating temperature 95 C, E mm 180 185 215 835 930 1050 835 930 1050 maximum operating pressure 3 bar F mm 100 100 105 975 1090 1470 975 1090 1470 - Carbon steel tanks insulated with rigid G mm 530 605 750 1345 1470 1725 1345 1470 1725 polyurethane (100 mm thickness 50 mm H mm - - - 1565 1695 1975 1565 1695 1975 in 50/100/200 l versions) and blue Pvc finish. - Also available with fixed solar exchanger with coil ( 300/500/800 l versions) 16
B0625 ANTI-VIBRATION RUBBER SUPPORTS Anti-vibration rubber feet B0626 OUTDOOR AIR PROBE WITH BOX To be used for activation of the climate curve for setpoint compensation. B0627 TWO-WAY VALVE FOR CONDENSATION CONTROL To be used with WW/W unit (ground water dissipation) Application with external dissipation pump featuring variable flow (inverter controlled). B0628 THREE-WAY VALVE FOR CONDENSATION CONTROL To be used with WW/W unit (ground water dissipation) Application with external on-off dissipation pump. INTERMEDIATE EXCHANGER KIT FOR UNIT WW 10/13 * B0630* Intermediate protection exchanger kit for unit with ground water dissipation (WW version). The kit includes an exchanger with copper brazed plates, thermally insulated and mounted on support plate, a differential pressure switch, brass fi ttings and connectors. INTERMEDIATE EXCHANGER KIT FOR UNIT WW 14/16/19 B0631* Intermediate protection exchanger kit for unit with ground water dissipation (WW version). The kit includes an exchanger with copper brazed, thermally insulated and mounted on support plate, a differential pressure switch, brass fi ttings and connectors. B0629 ETHERNET REMOTE SUPERVISION KIT + GPRS - Module is applied on outside of unit - Enables access to the unit s control panel to interact with the machine in real time via web. - Hardware features Ethernet connection and network and USB port for quick download of data. - Gsm-Gprs internal modem version for connection with standard telephone lines. *required for WW version 17