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Summary of Contents for Alpha-InnoTec HMD 1
- Page 1 Operati ng Manual HYDrAulic MODule Accessories for Dual Air / Water Heat Pumps HMD 1 HMD 1/e HMD 1/r HMD 1/re We reserve the right to modify technical specifications without prior notice. 83053600bUK – Translation of the operating manual © Alpha-InnoTec 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
Switching on for the first time .......... 17 mAlfUNcTIoNS ...............6 dISmANTlING ................. 17 further error numbers: ............6 TEcHNIcAl dATA / ScopE of dElIvERy ......18 pERfoRmANcE cURvES Hmd 1(R) ................20 Hmd 1/(R)e ................20 free compression ..............20 dImENSIoNAl dRAWINGS ..........21 dImENSIoNAl dRAWINGS ..........22 Installation plan ..............24 Hmd 1(E) ................24... -
Page 4: Intended Use
intended use Safety The hydraulic module is a functionally-necessary The unit is safe to operate for its intended use. The accessory for dual air/water heat pumps intended for construction and design of the unit conform to current outdoor installation. Taking into account the limits of state of the art standards, all relevant dIN/vdE application, the unit can be used in combination with an regulations and all relevant safety regulations. -
Page 5: Customer Service
customer service Operation for technical information please contact a qualified your decision to purchase a heat pump or a heat technician or the manufacturer’s local partner. pump system is a long-term contribution to protecting the environment through low emissions and reduced primary energy use. -
Page 6: Maintenance Of The Unit
Maintenance of the unit Further error numbers: The components of the heating circuit and the heat description Remedy source (valves, expansion vessels, circulating pumps, LIN timeout Check cable/contact filters, dirt traps) should be inspected and cleaned as Tü sensor error check sensor, replace if neces- necessary - however, at least once a year - by qualified (evaporator sary... -
Page 7: Scope Of Delivery
instructions for qualified technicians zusätzlich bei reversibler variante: 1 Übergangsstück 2 Gewindeabdeckungen (3) 3 Isolation für Übergangsstück check the delivery for outwardly visible signs of damage… check that nothing is missing from the scope of supply. Any defects or incorrect deliveries must be reported immediately. -
Page 8: Components Of The Unit
Components oF the unit Four versions oF the hydrauliC module are available: Hmd 1(E) Hmd 1/R(E) Components oF the unit Safety assembly for heating circuit (insulated) Air separator continuous flow heater 6kW flow monitor Expansion vessel 12l circulating pump for heating circuit (Energy efficient circulating pump = E-variant) forward flow outlet fill/empty cock for heating circuit... -
Page 9: Installation
The installation area must be frost-free and dry. It must fulfil the relevant local regulations. possible installation situation, dimensional drawing and installation plan for Example: Hmd 1(E) with row tank respective model. 1 Hydraulic module 2 buffer storage tank 3 domestic hot water tank... - Page 10 Appropriate fixing material must be provided on site for other types of wall constructions. attentIon Example: Hmd 1: leaving a gap between the unit and the wall 1 Recessed grips helps back ventilation and may not be sealed Remove internal packaging material (transport or closed off.
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Page 11: Installation / Hydraulic Connection To Heating Circuit
installation / hydrauliC ConneCtion to heating The safety drain of the safety valve must lead into the drain via a funnel siphon in accordance with the CirCuit applicable standards and regulations! The connections for the heating circuit are located on The safety drain must be connected! the underside of the unit. -
Page 12: Electrical Connections
Comply with technical connection requirements of the responsible power supply company (if required by the latter)! Example: Hmd 1:(E) 1 Terminal strip, power supply cable WarnIng! - Heat pump Install electric connections only according - Heating element to the terminal diagram that applies to 2 bus cable connection your model. -
Page 13: Connect Bus Cable
Use cable ties and heat transfer compound to fix the If the wall penetration is used, the necessary di- return flow sensor (3) to the return flow (heat carrying stance from adjacent pipes and cables is ensured. pipe) to the heat pump (4). Hydraulic connections documents note. -
Page 14: Flushing, Filling And Bleeding The System
The drain line of the hea- ting circuit safety valve must be closed before flushing and filling. Example: Hmd 1(E) with row tank-connection After completing all electrical installation work, close the switch cabinet inside the unit. close the unit if... -
Page 15: Insulating The Hydraulic Connections
dismantle the motor of the 3-way valve for the domestic water heating (accessories). To do so, remove the U-bolt on the motor base and carefully pull off the motor from above..Turn stem through 180° and flush domestic hot water circuit for approx. 1 minute… Turn stem through 180°... -
Page 16: Control Element
If this is the case, push in the button. Example: Hmd 1(E) Example: Hmd 1 note. A connection to a computer or a network can... -
Page 17: Switching On For The First Time
Dismantling Hmd 1/R(E): Danger! risk of fatal injury due to electric shock! electrical connections may be installed only by qualified electricians. Before opening the unit, disconnect the system from the power supply and prevent it from being switched back on! -
Page 18: Technical Data / Scope Of Delivery
Technical data / scope of delivery Unit designation Accessory for heat pump model LWD 50A ı LWD 70A • applicable ı — not applicable Functionally necessary • applicable ı — not applicable Installation location Indoors ı Outdoors • applicable ı — not applicable Maximum indoor temperature °C Maximum relative humidity... - Page 19 HMD 1 HMD 1/E HMD 1/R HMD 1/RE • ı — • ı — — ı • — ı • • • • • • ı — • ı — • ı — • ı — — — — —...
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Page 20: Hmd 1(R)
Änd./ÄM/Ersteller/Datum Freie Pressung HMD 1 Seite: 1/1 - /PEP 006-2011 / Liska / 12.07.2011 812027 Zeichnungsnummer: “ ” (m Datei: 812027 Freie Pressung HMD 1 812028 Legend: “ ” Heating water volume flow in m3/h ∆p Free compression (factory setting) ∆pmax... -
Page 21: Dimensional Drawings
Dimensional drawings HMD 1(e) Legende: D819396- We reserve the right to modify technical specifications without prior notice. All dimensions in mm. Front view Side view from right The hydraulic module is installed in the heating flow! Item Designation Das Hydraulikmodul wird im Heizungsvorlauf Dim. -
Page 22: Dimensional Drawings
Dimensional drawings HMD 1/r(e) Legende: D819396- We reserve the right to modify technical specifications without prior notice. All dimensions in mm. Front view Side view from right Legende: D819412- Das Hydraulikmodul wird im Heizungsvorlauf Technische Änderungen vorbehalten. The hydraulic module is installed in the heating flow! installiert! Alle Maße in mm. - Page 23 HMD 1/(r)(e) Drilling pattern Schutzvermerk ISO 16016 beachten Legende 819403a Abstände für Bohrbild 1= Bohrung 12 für Dübel (Beipack) Legende 819403- Spacings for drilling pattern 1= hole for anchor (extra box) Ø 12 Blattformat: A4 hoch 1:10 Det. Maßstab Allgemein- Maßstab...
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Page 24: Installation Plan
HMD 1(e) >1350 >200 >600 Legende: 819398- Technische Änderungen vorbehalten. Legende: 819398- Alle Maße in mm. All dimensions in mm. OKF Oberkante Fertigfussboden Freiraum für Servicezwecke Freiraum für wandhängenden Top surface finished floor Pufferspeicher 50L (Zubehör) möglich Free space for service purposes... -
Page 25: Hmd 1/R(E)
HMD 1/r(e) >1350 >200 >600 Legende: 819413- Technische Änderungen vorbehalten. Legende: 819398- Alle Maße in mm. All dimensions in mm. OKF Oberkante Fertigfussboden Freiraum für Servicezwecke Top surface finished floor Free space for service purposes PEP 001/2012 Zust. Änderungstext We reserve the right to modify technical specifications without prior notice. -
Page 26: Terminal Diagram
Terminal diagram lWDA / HMD 1(e), HMD 1/r(e) 3~N/PE/400V/50Hz 3~N/PE/400V/50Hz 3~N/PE/400V/50Hz ZW2/SST 1~N/PE/230V/50Hz We reserve the right to modify technical specifications without prior notice. 83053600bUK – Translation of the operating manual © Alpha-InnoTec GmbH... -
Page 27: Circuit Diagrams
HMD 1(e) circuit diagram 1/2 We reserve the right to modify technical specifications without prior notice. 83053600bUK – Translation of the operating manual © Alpha-InnoTec GmbH... - Page 28 2/2 HMD 1(e) We reserve the right to modify technical specifications without prior notice. 83053600bUK – Translation of the operating manual © Alpha-InnoTec GmbH...
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Page 29: Hmd 1/R(E)
HMD 1/r(e) circuit diagram 1/2 We reserve the right to modify technical specifications without prior notice. 83053600bUK – Translation of the operating manual © Alpha-InnoTec GmbH... - Page 30 2/2 HMD 1/r(e) We reserve the right to modify technical specifications without prior notice. 83053600bUK – Translation of the operating manual © Alpha-InnoTec GmbH...
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Page 31: Ec Declaration Of Conformity
Ec safety standards and the product-specific Ec standards. In the event of modification of the device(s) without our approval, this declaration shall become invalid." designation oF the deviCe(s) Heat pump unit model number unit model number LWD 50A 100 601 + HMD 1 150 705 LWD 70A 100 602 + HMD 1 150 705 eC direCtives standardized en 2006/42/EG EN 378...
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