Related Manuals for AERMEC SAF
Summary of Contents for AERMEC SAF
- Page 1 Thermo-accumulator kit with instantaneous Domestic Hot Water production - Installation, use and maintenance manual THERMO-ACCUMULATOR KIT WITH INSTANTANEOUS DOMESTIC HOT WATER PRODUCTION S A F _ 5 5 2 3 4 5 1 _ 0 9...
- Page 2 Diese Konformitätserklärung wurde unter der ausschließlichen Verantwortung des Herstellers ausgestellt. Esta declaración de conformidad se ha otorgado bajo la responsabilidad exclusiva del fabricante. Firmato a nome e per conto di AERMEC S.p.A. Signed for and on behalf of AERMEC S.p.A.
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Page 3: Table Of Contents
Pressure drops supplementary coils and characteristic solar circulator ..30 Example of system with SAF° ..................15 Dimensions ..........................31 Example of system with integration from fireplace or boiler for SAF T ...15 SAF° ............................31 Example of system with SAF_S and SAF_T integration ........16 SAF T ............................32... -
Page 4: General Information
GENERAL INFORMATION CHOOSING THE UNIT By appropriately combining the variety of options available, every model can be configured in order to meet all specific system require- ments. Field Code 1,2,3 4,5,6 Size 200-300-500 Version ° Standard With supplementary energy source management Supplementary energy source preparation Fields for future developments °... -
Page 5: General Warnings
GENERAL WARNINGS Permissible use Read this sheet carefully. The location, hydraulic and electrical system must be estab- The documentation supplied with the unit must be delivered to lished by the designer and should take into account both the the owner to keep it with care for any future maintenance or as- purely technical needs of any local laws in force and of specific sistance. -
Page 6: Machine Identification
MACHINE IDENTIFICATION The equipment can be identified by: – Packaging plate. It bears the equipment identification data. – Feature plate. Secured to the machine, it bears the equipment technical and performance data. In case of loss or deterioration, request a du- plicate from the technical service centre. -
Page 7: Main Features
SAF INSTANTANEOUS DHW PRODUCER WITH INTEGRATED ACCUMULATION TANK • SAF is an innovative whole “plug and play” system - an instanta- THIS GUARANTEES: neous producer of domestic hot water with an elegant, original • the maximum thermal head on the primary circuit, to optimise design. -
Page 8: Machine Description
SAF S, this version is set up for the use and the complete man- The range includes seven different models that differ in their ther- agement of an additional source (solar, pellet boilers, etc). In mal storage capacity: 200, 300 or 500 l. -
Page 9: Main Machine Components
MAIN MACHINE COMPONENTS COMPONENTS OF THE VARIOUS VERSIONS SAF° Primary circuit pump SAF T Manual air vent SAF S Electric control board Flow Switch Integration coil (solar, fireplace, boiler) DHW heat exchanger Solar circuit pump SAF_5523451_09... -
Page 10: Reception
RECEPTION PRELIMINARY WARNINGS Complaints must be made within 8 days of receipt; reports after Dispose of packaging parts responsibly and do not leave them this date are invalid. within the reach of children as they are potential sources of dan- Interpose protections and spacers to prevent damage to the ger;... -
Page 11: Supply
SUPPLY Included in the supply are: 1. Machine instructions manual. 2. CE DECLARATION. 3. Threaded fittings for handling. Keep the manual in a dry place, in order to prevent deterioration, for at least 10 years for any further reference. REMOVING FROM THE PALLET Remove the three screws from support feet. -
Page 12: Installation
INSTALLATION PRELIMINARY WARNINGS For detailed information (dimensions, weights, technical specifi- Ensure that the equipment corresponds with the system re- cations, etc) please refer to the information chapter. quirements. The location, hydraulic and electrical system must be estab- Make sure the equipment is installed protected from the ele- lished by the designer and should take into account both the ments in clean, dry premises. -
Page 13: Hydraulic Connections
HYDRAULIC CONNECTIONS PRELIMINARY WARNINGS For detailed information (dimensions, weights, technical specifi- In case of impurities in the water, periodically service the filter. cations, etc) please refer to the information chapter. Install both input and outlet shut-off valves. Install an input filter (under penalty of voiding the warranty.) Provide a tap to drain the tank. -
Page 14: Saf T
SAF S SIDE SOLAR INTEGRATION DHW USER SIDE TECHNICAL WATER SIDE (STORAGE) flowmeter with integrated temperature sensor Primary pump DHW heat exchanger Solar pump Manual air vent Solar coil SAF T SIDE SOLAR INTEGRATION USER SIDE TECHNICAL WATER SIDE (STORAGE) -
Page 15: Basic Connection Diagrams
To the DHW distribution system Circulation pump Y-Filter Expansion vessel Manometer Safety valve Example of system with integration from fireplace or boiler for SAF T NOT PROVIDED NOT PROVIDED From the heat pump Circulation pump To the heat pump Stove or fireplace... -
Page 16: Example Of System With Saf_S And Saf_T Integration
Expansion vessel Manometer Filling valve Safety valve Cut-off valve SAF T Low-temperature system mixer Example of system with solar integration with SAF S NOT PROVIDED NOT PROVIDED From the heat pump Solar collector To the heat pump Circulation pump To the DHW distribution system... -
Page 17: Index Draining The System
For example, in the condition in which the storage temperature = 52 ° C • If the DHW temperature is 45 ° C, then the SAF unit guarantees a flow rate of about 14 l / min • If the DHW temperature is 42 ° C, then the SAF unit guarantees a flow rate of about 26 l / min CONNECTION Remove the protection caps from the connections. -
Page 18: Electric Connections
ELECTRIC CONNECTIONS PRELIMINARY WARNINGS Ensure supply voltage is correct (see identification plate applied An efficient earth connection is mandatory; the manufacturer on the equipment); incorrect voltage would irreparably under- cannot be responsible for damage caused by a lack of said con- mine the main equipment components. -
Page 19: Auxiliary Connection Terminal Board
Corresponding terminals Use a cable with minimum section of 0.5 mm up to 50 m and Probe lower accumulation (only for versions saf "s" and "t") of 1 mm up to 100 m for the connection. Use a cable with minimum section of 0.75 mm for the con- probe solar collector (for saf version "s"... -
Page 20: Start-Up
START-UP PRELIMINARY WARNINGS Check the availability of diagrams and manuals of the installed Make sure all of the hydraulic circuit shut-off valves are open. machine. Make sure the hydraulic plant has been filled and the air has Be sure that the machine is placed on a perfectly level support- been bled. -
Page 21: Procedures
PROCEDURES START-UP On the Control panel Select "Operation": On. SWITCH-OFF On the Control panel Select "Operation": Off. SET POINT SETTING On the Control panel Press the Programming key and then Enter. Select the "Set point" menu and confirm with the Enter key. Choose the value to edit using the arrow keys. -
Page 22: Maintenance
MAINTENANCE PRELIMINARY WARNINGS All routine and extraordinary maintenance operations must be Before carrying out any work on the unit, be sure to disconnect carried out by qualified staff. the power supply. ROUTINE MAINTENANCE Periodic maintenance is fundamental to keep the unit perfectly –... -
Page 23: User
USER CONTROL PANEL 00/00/00 00:00 OPERATION MODE DOMESTIC HOT WATER UNIT ON/OFF Display Flashing cursor 1st line Date 00/00/00 Page number machine switched on 2nd line Operation machine switched off 3rd line Mode Domestic hot water Domestic water supply 4th line Unit Key functions It lights up when there is an alarm state. -
Page 24: Procedures
PROCEDURES START-UP On the Control panel Select "Operation": On. SWITCH-OFF On the Control panel Select "Operation": Off. The Programming indicator turns off. SET POINT SETTING On the Control panel Press the Programming key and then Enter. Select the "Set point" menu and confirm with the Enter key. Choose the value to edit using the arrow keys. -
Page 25: Extended Shutdown
(boiler, heat pump, etc.) managed by the equipment. Ore funzionamento Sanitario 000002 h Display: Solare 000002 h SAF and thermal solar operating hours. Reset Modello Aquamatic Display: equipment type and serial number. Matricola 0 - 0-000000-0 Menù... -
Page 26: Technical Information
(*) Working conditions according to EN 16417 (ACS 42 ° C, 50 ° C storage) (**) Working conditions according to EU Regulation N°. 812/2013 and N°. 814/2013 (ambient air 20 ° C, 65 ° C storage) SAF T Model Performance in DHW production Output flow rate (*) 18.5... -
Page 27: Saf S
SAF S Model Performance in DHW production Output flow rate (*) 18.5 Output volume (*) Accumulation dispersion Losses through dispersion (**) Actual volume Coil volume 10.0 13.0 Energy efficient class Hydraulic features Pressure drop 1.20 Electric functioning Electric power supply... -
Page 28: Dhw Quantity With 8 Kw Generator
(42° C). A (l) B (°C) Domestic hot water quantity SAF 300 Storage temperature SAF 200 SAF 500 DHW quantity with 12 kW generator Amount of domestic hot water produced with 12 kW generator turned on at different thermal storage temperatures with the same sampling temperature (42°... -
Page 29: Dhw Quantity With 16 Kw Generator
SAF 200 SAF 500 Solar heat exchanger yield Yield of the solar heat exchanger based on the delta T. A (kW) B (°C) Heat exchanger capacity SAF 500 with 1.87 m² coil Delta T SAF 300 with 1.4 m² coil SAF_5523451_09... -
Page 30: Pressure Drops Supplementary Coils And Characteristic Solar Circulator
Pressure drops supplementary coils and characteristic solar circulator portata acqua Prevalence pressure (litri/h) drop (MCA) SAF 300 SAF 500 SOLAR PUMP CURVE SAF_5523451_09... -
Page 31: Dimensions
ATTACHMENT FOR HEAT PUMP / OTHER INTEGRATION 1”1/4 ATTACHMENT FOR HEAT PUMP / OTHER INTEGRATION 1” 1” 1”1/4 CABLE ENTRY ELECTRICAL RESISTANCE (KRX SAF-ACCESSORY) GUAINA D. 20 GUAINA D. 20 GUAINA D. 20 COCKPIT FOR PROBE SSAN (SUPPLIED ONLY OF HEAT PUMPS WRL) 1/2"... -
Page 32: Saf T
1”1/4 ATTACHMENT FOR HEAT PUMP / OTHER INTEGRATION 1” 1”1/4 ATTACHMENT FOR HEAT PUMP / OTHER INTEGRATION 1”1/4 ATTACHMENT FOR ELECTRICAL RESISTANCE (KRX SAF-ACCESSORY) 1”1/2 1”1/2 ATTACHMENT FOR HEAT PUMP / OTHER INTEGRATION 1” 1”1/4 ATTACHMENT FOR HEAT PUMP / OTHER INTEGRATION 1”... - Page 33 INPUT INTEGRATION SERPENTINO 1” 1” OUTPUT COIL INTEGRATION 1” 1” CABLE ENTRY ELECTRICAL RESISTANCE (KRX SAF-ACCESSORY) GUAINA D. 20 GUAINA D. 20 COCKPIT FOR PROBE "BT2" (BOTTOM TANK) 1/2” 1/2” COCKPIT FOR PROBE SSAN (SUPPLIED ONLY OF HEAT PUMPS WRL) 1/2”...
- Page 34 LINK LOGIC POTENTIAL-FREE CONTACT UNITS VERSION SIZE CONTATTO PULITO (REQUESTING DHW) (RICHIESTA SANITARIO) ANKI 020-045 ELECTRONIC BOARD SCHEDA ELETTRONICA μpc The μpc board of the buffer tank BUFFER TANK PROBE SIGNAL SEGNANLE SONDA ACCUMULO reads the values of the buffer tank probe and provides a 24V signal to the unit in order to request DHW.
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Page 35: Wiring Diagrams
WIRING DIAGRAMS COLLEGAMENTI ELETTRICI PER GESTIONE IMPIANTO ELECTRICAL WIRING FOR OPERATING SYSTEM SAF-Pompa di calore SAF - CHILLER + VMF-E5 AERMEC S.P.A. 4713100_01 BEVILACQUA (VERONA) ITALY COLLEGAMENTI ELETTRICI PER GESTIONE IMPIANTO ELECTRICAL WIRING FOR OPERATING SYSTEM SAF-Pompa di calore SAF-ANLI AERMEC S.P.A. - Page 36 WIRING DIAGRAMS COLLEGAMENTI ELETTRICI PER GESTIONE IMPIANTO ELECTRICAL WIRING FOR OPERATING SYSTEM SAF-Pompa di calore SAF-ANKI AERMEC S.P.A. 4713100_01 BEVILACQUA (VERONA) ITALY COLLEGAMENTI ELETTRICI PER GESTIONE IMPIANTO ELECTRICAL WIRING FOR OPERATING SYSTEM SAF-Pompa di calore SAF- WRL---H AERMEC S.P.A. SAF_5523451_09...
- Page 37 ELECTRICAL WIRING FOR OPERATING SYSTEM SAF-Pompa di calore SAF - WRL---HT AERMEC S.P.A. 4713100_01 BEVILACQUA (VERONA) ITALY COLLEGAMENTI ELETTRICI PER GESTIONE IMPIANTO ELECTRICAL WIRING FOR OPERATING SYSTEM SAF-Pompa di calore SAF - WRL---H POMPA SAN. AERMEC S.P.A. 4713100_01 BEVILACQUA (VERONA) ITALY SAF_5523451_09...
- Page 40 The technical data given on the following documentation is not binding. Via Roma, 996 - Tel. (+39) 0442 633111 Aermec S.p.A. reserves the right to apply all the modifications deemed Telefax 0442 93577–(+39) 0442 93566 necessary for improving the product at any time.