Alpha-InnoTec SW 42H3 Operating Manual
Brine/water heat pumps
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Summary of Contents for Alpha-InnoTec SW 42H3
- Page 1 Brine/water heat pumps Operating Manual SW 42H3 - 192H3 83056800dUK – Translation into English of the original German operating manual...
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Page 2: Table Of Contents
Contents 10 Maintenance ...............19 10.1 Basic principles ............19 10.2 Maintenance as required ........19 About this operating manual ........ 3 10.3 Yearly maintenance ..........19 Validity ................3 Reference documents ..........3 condenser ..............19 ..... 3 11 Faults Contact ..................20 ................4 12 Dismantling and Disposal Safety ........20... -
Page 3: About This Operating Manual
About this operating manual This operating manual is part of the unit. operating manual carefully and follow it for all Symbol Meaning activities at all times, especially the warnings and safety instructions. Safety-relevant information. Warning of physical injuries. Keep the operating manual to hand at the unit and hand over to the new owner if the unit DANGER Indicates imminent danger resulting... -
Page 4: Contact
1.4 Contact – Heating installer – Plumbing installer Addresses for purchasing accessories, for service – Refrigeration system installer (maintenance cases or for answers to questions about the unit and this operating manual can be found on the internet at Germany: www.alpha-innotec.de During the warranty and guarantee period, service EU: www.alpha-innotec.eu personnel authorised by the manufacturer. -
Page 5: Disposal
Injuries and environmental damage due to If a system is not planned, designed, started up and operated according to the given requirements, there refrigerant The unit contains harmful and environmentally occur: Malfunctions and the failure of components, e.g. unit: pumps, valves Switch off unit. -
Page 6: Description
Description Rating plate Rating plates are attached to the following places on the unit: 3.1 Layout at the rear on the outer panel left-hand side, on the module box NOTE The rating plate contains the following information at This section essentially names the top:... -
Page 7: Accessories
Control unit 3.2 Accessories The following accessories are available for the unit through the manufacturer's local partner: panel, if the control is mounted on the wall Changeover valve, domestic hot water Room thermostat for switching the cooling function (if included) Dew point monitor for protecting a system with available) Expansion board for automatic changeover... -
Page 8: Operation And Care
Cooling Delivery, storage, transport and installation accessories. The following options are possible for units with cooling function ( operating manual of the heating and heat pump controller): ATTENTION Passive cooling (without compressor) Damage to the housing and the unit components due to heavy objects. - Page 9 Dismantle housing panels for transport with handcart or carrying the unit Notes on safe transport The housing with the unit components and the To avoid damage to the housing panels: module box are heavy ( “Technical data/Scope of – Undo 2 screws at the bottom of the front panel.
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Page 10: Installation
To avoid damage: On a handcart, load the unit Minimum room on its side only. volume = NOTE If several heat pumps of the same type are installed only one heat pump need to be different types are installed, only the heat pump with the largest refrigerant volume Minimum volume corresponds to the require- ments for the refrigerant used. - Page 11 Disconnect the electrical connections: NOTE Unit up to 12 kW capacity: If necessary the module box can be dismantled for easier transport of the unit – Disconnect 2 white connectors (1) at the or for service reasons. electrical control cabinet. To do this, release Steps 1 to 5 are only required if the the lugs by pressing on the sides of the connectors.
- Page 12 Use spanner size SW 37 to unscrew the heating NOTE The following diagrams show the connections of units with up to 12 are installed with clips and without valves. Remove the insulation on the hydraulic connec- tions. 10. Disconnect the hydraulic connections; to do this, push the pipes apart as far as necessary.
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Page 13: Install The Module Box
6.2 Install the module box more easily: place boards (4) under it, e.g. from Place the module box carefully in the bottom of the housing and slowly and carefully push it in. – At the same time, lift and hold the nut on the 14. -
Page 14: Install The Hydraulic Connections
6.3 Install the hydraulic connections Basic information on the electrical connection ATTENTION NOTE Ensure that the unit is supplied with electricity Damage to the copper pipes due to unacceptable loading! attaching the unit panelling, switch the power Secure all connections against twisting. company may apply to electrical connections. -
Page 15: Installing The Control
Feed the control/sensor cables and unit supply 6.5 Installing the control cable into the housing from the rear. Route cables from underneath through the cable NOTE openings in the control box. The control can be inserted in a recess in the front panel of the unit or can be installed on Connect cables to the respective terminals the wall. - Page 16 Use cable ties ( Mount the control on the wall and connect 20 cm in front of the connector (strain relief). If visually unattractive: Cut off the lugs on the rear of the control (are only needed to insert in the front panel).
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Page 17: Remove The Front Panel Of The Module Box
Advantages of low-salt operation: Low corrosion-promoting properties No formation of mineral scale Remove the front panel of the Ideal for closed heating circuits module box Unscrew the front panel of the module box. 8.2 by adding chemicals Water and the following antifreeze products are Monopropylene glycol Monoethylene glycol Ethanol... -
Page 18: Vent The Circulation Pump Of The Heat Source
7.4 Vent the circulation pump of the heat source domestic hot water charging circuit Place vessel for collecting discharging liquid under the outlet. Drain pipe of the safety valve is connected. Undo screw-on cap in the middle of the The front panel of the module box is unscrewed. circulation pump. -
Page 19: Commissioning
Commissioning Maintenance Relevant planning & design data of the system is documented in full. NOTE We recommend that you sign a maintenance The competent energy supplier has been agreement with accredited heating company. System is air-free. 10.1 Basic principles has been completed successfully. The cooling circuit of the heat pump requires no regular maintenance. -
Page 20: Faults
Faults Dismantling and Disposal Read out the cause of the fault via the diagnostics program of the heating and heat 12.1 Dismantling pump controller. Unit is safely disconnected from the power Contact the local partner of the manufacturer or supply and protected against being switched the factory's customer service. - Page 21 Subject to change without notice | 83056800dUK – Translation into English of the original German operating manual | ait-deutschland GmbH...
- Page 22 Technical data/Scope of supply SW 42H3 – SW 102H3 Performance data: Heating output / COP SW 42H3 SW 62H3 at B0/W35 operating point to EN14511 at B0/W45 operating point to EN14511 at B0/W55 operating point to EN14511 Kühlleistung bei max. Volumenstrom (B15/W25), Geräte mit passiver Kühlung: Kennung K: —...
- Page 23 Performance data: Heating output / COP SW 82H3 SW 102H3 at B0/W35 operating point to EN14511 at B0/W45 operating point to EN14511 at B0/W55 operating point to EN14511 — — Limits of use … … B0W65 … Sound Heat source nominal analogous to B0/W35 •...
- Page 24 Technical data/Scope of supply SW 122H3 – SW 192H3 Performance data: Heating output / COP SW 122H3 SW 142H3 at B0/W35 operating point to EN14511 at B0/W45 operating point to EN14511 at B0/W55 operating point to EN14511 — — Limits of use -5 –...
- Page 25 Performance data: Heating output / COP SW 172H3 SW 192H3 at B0/W35 operating point to EN14511 at B0/W45 operating point to EN14511 at B0/W55 operating point to EN14511 — — Limits of use … … B0W65 … B0W65 Sound Heat source nominal analogous to B0/W35 Heating circuit nominal analogous to B0W35 (50Hz)
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