Table of Contents
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Table of Contents
Related Manuals for Ochsner GMLW
Summary of Contents for Ochsner GMLW
- Page 1 Installation and Operating Instructions GMLW Heat Pump Heating/Cooling/Hot Water...
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Page 2: Table Of Contents
Trouble shooting ........... 16 ANNEX ............... 18 Technical Data GMLW ..........19 Technical Data GMLW plus ........20 Evaporator connection pipework ......... 21 Dimensions sheet ............22 Operation data MLLENIUM evaporator ..... 23 ... - Page 3 BA_GMLW OTE bis V3.4 SHORT_EN_20090408_V1 Page 3 of 25...
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Page 4: Notes On The Documentation
The commissioning as well as the maintenance of the appliances may only be carried out by personnel Read this manual carefully before you begin to which are authorised by OCHSNER. commission/adjust the heat pump! Converting or altering the appli- The installation of the appliances ance is not allowed. -
Page 5: Ce Labelling
Safety functions for the heat pump may be activated with the control. As the control is, however, not certi- Heat pumps of the type GMLW are split appli- fied as a safety appliance, safety ances, where the compressor unit is installed mechanisms against failure of, or inside, and the evaporator outside the building. -
Page 6: Installation
4 Installation The heat pump is to be commis- sioned by OCHSNER factory cus- tomer service engineers. The cor- Delivery rect construction and function of the heating system, the heat The heat pump is delivered on a non-returnable source and the electrical installa- palette and pack in cling-film. -
Page 7: Transport
A minimum of 3m clearance above the unit is to be ensured. Installing the unit in a hollow is not permitted. Installation location The GMLW heat pump can be installed in any dry and frost free room. min. 3 m The installation must take place on a level sur- face. -
Page 8: Connecting The Heating System
When designing the heating system • avoid installing the evaporator alongside circulation pump/buffer charge bedrooms pump, take the internal pressure dif- • plants and vegetated surfaces can reduce ference in the heat pump condenser the noise level into account (see technical data)! •... -
Page 9: Cooling Operation
Fig. 4: Wall conduit into free air 4.5.3 Leak check The leak check is to be performed and docu- mented by OCHSNER Customer Service dur- ing the commissioning process. 4.5.4 Insulation All exposed refrigeration lines are to be well insulated to prevent build-up of condensation and thermal losses. -
Page 10: Electrical Connection
Electrical connection The regulations of the energy util- ity and the relevant EN-standards are to be adhered to without fail. The values indicated in the Appendix for fuse- protection are given solely as reference values. The implementation of proper safety measures is the sole responsibility of the electrician con- necting the heat pump. -
Page 11: Evaporator Wiring
Position a RIGHT-HAND ROTARY FIELD. section Longer continuous operation in the wrong direction will lead to damage. Supply cables 230V~: (Pumps, 1.5 mm² OCHSNER takes no liability for this. valve motors) Always size connecting cables according to local conditions. Connection work which entails... -
Page 12: Sensor Wiring
Fig. 8: Tariff switching contact on terminal X3 heat pump at delivery. Placement should occur in the bottom third, to max. the middle of the tank. OCHSNER hot water tanks have suitable sleeve fittings for this installation. Should a mixing circuit be installed additionally... -
Page 13: Switch Off Via Tariff Relay
Other necessary work performed, such as bleeding the piping network of air, electrical wiring, etc., that do not fall within the realm of the Ochsner firm’s duties will be invoiced sepa- rately. BA_GMLW OTE bis V3.4 SHORT_EN_20090408_V1 Page 13 of 25... -
Page 14: Check List For Commissioning
6 Operating the system Check list for commissioning Adhere to the following sequence: The heat pump operation takes place by means of the basic operating panel. This is easily ac- 1) Check heating system circuit: System- cessible in a plastic housing mounted on the pressure, expansion vessel function, heat pump. -
Page 15: Maintenance
Pointer: On request, OCHSNER can offer a maintenance contract. If interested, please contact our customer service department. Service and Maintenance... -
Page 16: Trouble Shooting
Should a defect or problem arise, despite the selection of parts of highest quality and the painstaking care put into production, please notify your contracting partner or the OCHSNER customer service de- partment with the heat pump model and product number at the following numbers. - Page 17 Error / Warning Possible Cause Recommended Action 2. Energy provider error - High Energy dispersion not guaranteed / Open barriers to flow (valves) Pressure (ER 36) Heating loop over-regulated One or more circulation pumps not Reset function functioning see also Pos. 5. RPM (speed level) of heating circulation Increase pump RPM (level switch), delta pump to low...
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Page 18: Annex
Trouble shooting, continued 8. Hot water temperature not Heat exchanger (hot water) too small Enlarge surface area reached Heat exchanger (hot water) chalked Contact installer, clean, decalcify Wrong sensor positioning Position correctly Pipework too small Install larger pipes Hot water sensor defect Repair or replace Hot water charge pump defect Repair or replace... -
Page 19: Technical Data Gmlw
Technical Data GMLW Performance Data normal mode GMLW 9 GMLW 14 GMLW 19 GMLW 25 Heating Capacity L7/W35 15,1 20,2 27,0 Power Consumption L7/W35 Coefficient of Perfomance L7/W35 Drawn Current L7/W35 12,3 Heating Capacity L2/W35 12,7 17,0 22,4 Power Consumption... -
Page 20: Technical Data Gmlw Plus
Technical Data GMLW plus Performance Data normal mode GMLW 9 Plus GMLW 14 Plus GMLW 19 Plus GMLW 25 Plus GMLW 35 plus Heating Capacity L7/W35 10,0 14,1 19,8 34,8 Refrigerating Capacity L7/W35 11,1 15,4 20,4 27,7 Power Consumption Compressor... -
Page 21: Evaporator Connection Pipework
Saugg.L FlüssigL. Saugg.L FlüssigL. Saugg.L FlüssigL. Saugg.L 284050 GMLW 9 2 bis 8 284060 GMLW 9 plus 2 bis 8 284100 GMLW 14 2 bis 8 2x18 284110 GMLW 14 plus 2 bis 8 2x18 284150 GMLW 19 2 bis 8... -
Page 22: Dimensions Sheet
Dimensions sheet GMLW 9 – GMLW 19 GMLW 9 plus – GMLW 19 plus Vorlauf Heizung/Heating Supply 5/4" Rücklauf Heizung/Heating Return 5/4" Vorlauf Quellenergie/Heat Source Supply Rücklauf Quellenergie/Heat Source Return Elektroanschluss/Electrical Connection GMLW 25 – GMLW 25 plus GMLW 35 plus Vorlauf Heizung/Heating Supply 5/4"... -
Page 23: Operation Data Mllenium Evaporator
Operation data MLLENIUM evaporator MSV 14: MSV 19-35: Operating data: GMLW 9 plus GMLW 19 plus GMLW 25 plus GMLW 35 plus Heat pump type Evaporator Type MSV 14 MSV 19 MSV 25 MSV 35 Flow rate [m3/h] 4000 8000... -
Page 24: Declaration Of Conformity
Ochsner Wärmepumpen GmbH Werk: A 3350 Haag Ochsnerstrasse 1 certifies that the following indicated device(s) introduced into the market by Ochsner fulfill the requirements of the harmonised EU-directives, EU-safety standards and EU-standards relating to the specific product. Any modification to device(s) that have not been approved by us effectively voids this statement. - Page 25 System installer company: ..........................Address ............................................................Tel................................Service engineer ............................ ACCUBEL S.A. OCHSNER OCHSNER Wärmepumpen GmbH Wärmepumpen GmbH Industriestrasse 28 Autobahnstr.2 Elxlebenerweg 10 B - 4700 EUPEN A 3350 Haag D 99310 Arnstadt Tel.
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