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Summary of Contents for alphainnoTec WZS 41-101H/SX
- Page 1 Operati ng Manual BRINE/WATER HEAT PUMPS Brine heat station WZS 41-101H/SX We reserve the right to modify technical specifications without prior notice. 83063900cUK – Translation of the operating manual © ait-deutschland GmbH...
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Page 2: Please Read First
Please read first Symbols This operating manual provides important information The following symbols are used in the operating manual. on the handling of the unit. It is an integral part of the They have the following meaning: product and must be stored so that it is accessible in the immediate vicinity of the unit. -
Page 3: Table Of Contents
Inhaltsverzeichnis INFORMATION FOR USERS AND QUALIFIED PERSONNEL COMMISSIONING ..............24 PLEASE READ FIRST ..............2 Safety temperature limiter ..........25 SYMBOLS ..................2 DISMANTLING .................25 INTENDED USE ................4 TECHNICAL DATA / SCOPE OF DELIVERY DISCLAIMER................4 WZS 41H/SX – WZS 101H/SX .........28 EC CONFORMITY ..............4 PERFORMANCE CURVES Heating capacity/COP / Power consumption / SAFETY ..................4... -
Page 4: Intended Use
Intended use Safety The unit may be used only for the intended purpose. The unit is safe to operate for its intended use. The This means: construction and design of the unit conform to current state of the art standards, all relevant regulations and all •... -
Page 5: Customer Service
Customer service For technical information please contact a qualified technician or the manufacturer’s local partner. ADDRESSES FOR A SERVICE CASE For a current list and additional partners of the manufacturer, please: www.alpha-innotec.de www.alpha-innotec.eu Warranty / Guarantee For warranty and guarantee conditions, please refer to the purchase documents. -
Page 6: Operating Principle Of Heat Pumps
Operating principle of heat Operation pumps Your decision to purchase a heat pump or a heat pump system is a long-term contribution to protecting Heat pumps operate on the same principle as a the environment through low emissions and reduced refrigerator: same technology, only with reversed primary energy use. -
Page 7: Maintenance Of The Unit
Care of the unit CLEANING AND FLUSHING OF UNIT COMPONENTS The outer surfaces of the unit can be cleaned with a CAUTION! damp cloth and household cleaning products. Unit components cleaned and flushed only by customer service Do not use cleaning or care products that contain personnel authorised by the manufacturer. -
Page 8: Scope Of Delivery
Scope of delivery Complete the following first: Inspect the delivery for outwardly visible signs of Example of scope of delivery: damage… Check to make sure that the delivery is complete. Any defects or incorrect deliveries must be reported immediately. NOTE. Note the model. -
Page 9: Transport To Installation Location
TRANSPORT TO INSTALLATION LOCATION ATTENTION Do not tilt the module box more than a maxi- To avoid damage during transport, you should transport mum of 45° (in any direction). the unit to the final installation location (secured on a wooden pallet) using a lifting truck. If it is not possible to transport the unit to the final ATTENTION installation location using a lifting truck, you can also... -
Page 10: Installation
“Dimensional drawings” “Clearance Transport unit to installation location using a hand dimensions” overviews. truck or have two persons carry it. Proceed as follows at the installation location: ATTENTION Do not damage the hydraulic connections under ATTENTION any circumstances. – Push hand truck only beneath back of unit for Set unit on a solid and level, preferably sound-in- transport. -
Page 11: Installation Of The Module Box
• Push module box into the unit until the front rubber foot of the module box contacts the front edge of Slowly and carefully tip the unit back into the the bottom of the unit and has to be lifted over it. original position. -
Page 12: Installation Of The Hydraulic Connections
INSTALLATION OF THE HYDRAULIC CONNECTIONS ATTENTION During connection of components, secure con- nections on the module box and on the compact ATTENTION unit against twisting in order to prevent damage The heat source system must be constructed to the copper pipes in the inside of the module according to the specifications of the planning box and the compact unit. - Page 13 CONNECTING THE MODULE BOX TO THE HEAT SOURCE Remove two seals from the extra box and place them in the angle ball valves. Vibration decouplers are included for the connection to the pipes of the heat source. They must be installed in Screw angle ball valves of the vibration decouplers order to prevent the transfer of structure-borne sound to the heating circuit connections.
- Page 14 ~100 ~400 Insert included plastic rosettes in the holes. <2050 A Top view of outside of unit 1990 1980 B Top view of inside of unit Pos. Bezeichnung Insert vibration decouplers in unit from outside and 1920 1 Heat source inlet guide them inside the unit to the connections on Wärmequelle Eintritt flachdich Legende :...
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Page 15: Opening The Angle Ball Valves On The Module Box
OPENING THE ANGLE BALL VALVES ON THE MODULE CONNECTION OF THE COMPACT UNIT TO THE HEATING AND DOMESTIC HOT WATER CIRCUIT The connections for the pipes of the heating circuit and Open all angle ball valves on the module box by turning the hot water supply are located on the top of the unit. -
Page 16: Electrical Connections
Electrical connections ATTENTION Insert all three connecting plugs of the module box in the plug-in connections on the bottom of The following applies to all work to be done: the intermediate floor of the unit. Watch out for DANGER! retaining nose. Plugs must be mounted for easy Risk of fatal injury due to electric shock! movement…... - Page 17 Overview “Technical data / scope of delivery”, NOTE. “Electric” section. Electric heating element is connected to 6kW in the factory (except WZS 41H/SX to 2kW). It can be reconnected to 2, 4 or 6 kW at the contactor of the electric heating element. For further information, see the sticker on the electric heating element.
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Page 18: Flushing And Filling The Unit
Flushing and filling the unit FLUSHING AND FILLING THE HEAT SOURCE Contamination and deposits in the heat source can cause malfunctions. DANGER! Proceed as follows: Risk of fatal injury due to electric shock! The electric switch cabinet inside the unit Flush heat source system thoroughly. -
Page 19: Flushing And Filling The Heating And Domestic Hot Water Circuit
FLUSHING AND FILLING THE HEATING AND DOMESTIC Turn stem of 3-way valve through 180° and flush HOT WATER CIRCUIT domestic hot water circuit for approx. 1 minute ..Turn stem of 3-way valve through 180° back to Use the flushing ball valves for flushing and filling. starting position (rounded side of stem points to B). -
Page 20: Flushing, Filling And Bleeding The Domestic Hot Water Tank
Bleeding FLUSHING, FILLING AND BLEEDING THE DOMESTIC HOT WATER TANK The unit is bled automatically when the bleeder (black cap) of the safety component of the heating circuit ATTENTION is open. If the heating circuit is filled or emptied, the Drinking water must lie within the drinking wa- bleeding valve of the safety assembly opens. -
Page 21: Inspecting And Setting Up The Overflow Valve
Insulating the hydraulic con- Overflow valve nections INSPECTING AND SETTING UP THE OVERFLOW VALVE NOTE. Insulate the heating circuit and the heat source NOTE. according to local applicable standards and di- Make sure to perform the following steps wi- rectives. thin a relatively short time. -
Page 22: Installation Of The Control Element
Installation of the control Proceed as follows: element Hang the control element’s hooks on the recesses of the front façade (either in the upper or lower recesses)... DANGER! Risk of fatal injury due to electric shock! Electrical connections may be installed only by qualified electricians. -
Page 23: Installation And Removal Of The Screen
NOTE. A connection to a computer or a network can be installed via the left bushing on the bottom of the control element, thus allowing the hea- ting and heat pump regulator to be controlled remotely. One precondition is that a shielded network cable (category 6) has been installed through the unit as part of the electrical connec- tion work. -
Page 24: Hot-Water Tank
Commissioning Then, opposite side, moving upwards,lock the screen’s snap-in lugs in place, in the slots provided on the façade… Proceed as follows: Finally, press the screen’s upper snap-in lugs into Conduct a thorough installation inspection and go the slots provided on the façade. through the items on the general checklist…... -
Page 25: Safety Temperature Limiter
Dismantling The initial filling and commissioning of the hot water tank must be carried out by a qualified technician. Ensure sure that… DANGER! • the water supply to the domestic hot water tank Risk of fatal injury due to electric shock! is open. - Page 26 REMOVAL OF THE BUFFER BATTERY CAUTION! Before scrapping the heating and heat pump reg- ulator, remove the buffer battery on the proces- sor board. The battery can be pushed out using a screwdriver. Dispose of battery and electronic components in keeping with environmental con- siderations.
- Page 27 We reserve the right to modify technical specifications without prior notice. 83063900cUK – Translation of the operating manual © ait-deutschland GmbH...
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Page 28: Technical Data / Scope Of Delivery
Technical data / scope of delivery Gerätebezeichnung Heat pump type Brine/water ı Air/water ı Water/water • applicable ı — not applicable Installation location Indoors ı Outdoors • applicable ı — not applicable Conformity Performance data Heating capacity/COP at B0/W35 Standard point acc. to EN14511 1 Compressor kW ı... - Page 29 WZS 61H/SX WZS 81H/SX WZS 101H/SX WZS41H/SX • ı — ı — • ı — ı — • ı — ı — • ı — ı — • ı — • ı — • ı — • ı — • •...
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Page 30: Free Compression
Performance curves WZS 41H/SX Qh (kW) Temp„ (°C) Pe (kW) 35°C 50°C 65°C Temp„ (°C) Temp„ (°C) ∆p (bar) ∆p (bar) ∆p„ ∆p” “” “„ 823083 Legende: DE823043L “” Volumenstrom Heizwasser “„ Volumenstrom Wärmequelle Temp„ Temperatur Wärmequelle Heizleistung Leistungsaufnahme UK823000L/170408 Coeffiicient of performance / Leistungszahl Legend: ∆p”... -
Page 31: Wzs 61H/Sx
WZS 61H/SX Performance curves Qh (kW) Temp„ (°C) Pe (kW) 35°C 50°C 65°C Temp„ (°C) Temp„ (°C) ∆p (bar) ∆p (bar) ∆p„ ∆p„ “” “„ 823084 Legende: DE823043L “” Volumenstrom Heizwasser “„ Volumenstrom Wärmequelle Temp„ Temperatur Wärmequelle Heizleistung Leistungsaufnahme UK823000L/170408 Legend: Coeffiicient of performance / Leistungszahl Volume flow, heating water... -
Page 32: Wzs 81H/Sx
Performance curves WZS 81H/SX Qh (kW) Temp„ (°C) Pe (kW) 35°C 50°C 65°C Temp„ (°C) Temp„ (°C) ∆p (bar) ∆p (bar) ∆p” ∆p„ “” “„ 823085 Legende: DE823043L “” Volumenstrom Heizwasser “„ Volumenstrom Wärmequelle Temp„ Temperatur Wärmequelle Heizleistung Leistungsaufnahme UK823000L/170408 Legend: Coeffiicient of performance / Leistungszahl ∆p”... -
Page 33: Wzs 101H/Sx
WZS 101H/SX Performance curves Qh (kW) Temp„ (°C) Pe (kW) 35°C 50°C 65°C Temp„ (°C) Temp„ (°C) ∆p (bar) ∆p (bar) ∆p„ ∆p” “” “„ 823086 Legende: DE823043L “” Volumenstrom Heizwasser “„ Volumenstrom Wärmequelle Temp„ Temperatur Wärmequelle UK823000L/170408 Legend: Heizleistung Volume flow, heating water “”... -
Page 34: Dimensional Drawings
Dimensional drawings Legend: UK819347 All dimensions in mm. Front view Side view from left Side view Side view from right Heat source inflow flat sealing cap nut (optionally right or left): G1" Heat source outflow flat sealing cap nut (optionally right or left): G1" Heating water inflow (return flow): R1"... -
Page 35: Clearance Dimensions
Clearance dimensions >20 >20 > 1200 > 1200 Legend: UK819349 RH min. Raumhöhe minimum All dimensions in mm. Freiraum für funktionsnotwendiges Zubehör Legende : D819405 Room height minimum RH min. Freiraum für Servicezwecke Technische Änderungen vorbehalten Free space for functionally necessary accessories alle Maße in mm Oberkante Fertigfußboden Free space for service purposes... -
Page 36: Terminal Diagram
Terminal diagram WZS 41H/SX – WZS 101H/SX 1~N/PE/230V/50Hz 1~N/PE/230V/50Hz 1~N/PE/230V/50Hz ZW2/SST We reserve the right to modify technical specifications without prior notice. 83063900cUK – Translation of the operating manual © ait-deutschland GmbH... -
Page 37: Circuit Diagrams
WZS 41H/SX Circuit diagram 1/2 We reserve the right to modify technical specifications without prior notice. 83063900cUK – Translation of the operating manual © ait-deutschland GmbH... - Page 38 Circuit diagram 2/2 WZS 41H/SX -R12 We reserve the right to modify technical specifications without prior notice. 83063900cUK – Translation of the operating manual © ait-deutschland GmbH...
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Page 39: Wzs 61H/Sx - Wzs 101H/Sx
WZS 61H/SX - WZS 101H/SX Circuit diagram 1/2 We reserve the right to modify technical specifications without prior notice. 83063900cUK – Translation of the operating manual © ait-deutschland GmbH... - Page 40 Circuit diagram 2/2 WZS 61H/SX - WZS 101H/SX -R12 We reserve the right to modify technical specifications without prior notice. 83063900cUK – Translation of the operating manual © ait-deutschland GmbH...
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Page 41: Ec Declaration Of Conformity
EC Declaration of Conformity EC Declaration of Conformity EC Declaration of Conformity in accordance with in accordance with in accordance with the EC Machinery Directive 2006/42/EC, Annex IIA the EC Machinery Directive 2006/42/EC, Annex IIA the EC Machinery Directive 2006/42/EC, Annex IIA The undersigned The undersigned confirms that the following designated device(s) as designed and marketed by us fulfill the... - Page 42 We reserve the right to modify technical specifications without prior notice. 83063900cUK – Translation of the operating manual © ait-deutschland GmbH...
- Page 43 We reserve the right to modify technical specifications without prior notice. 83063900cUK – Translation of the operating manual © ait-deutschland GmbH...
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