Modulation air-water-heat pumps for indoor installation, with navigator 2.0 control (72 pages)
Summary of Contents for iDM TERRA SWM 3-13 HGL P
Page 1
T E R R A S W M 3 - 1 3 H G L P w i t h N AV I G AT O R 2 . 0 C o n t r o l l e r BRINE- OR GROUNDWATER HEAT PUMP WITH INVERTER-TECHNOLOGY QUALITY SINCE HEAT PUMPS FROM AUSTRIA www.idm-energie.at...
2.8. Performance data - ground water according to EN 14511 2.9. Performance data - cooling according to EN 14511 2.10. Limits of use 3. T RANSPORT 4. A SSEMBLY AND HYDRAULIC INSTALLATION 4.1. Assembly 4.2. Installation of connecting hoses (C) IDM ENERGIESYSTEME GMBH Installation instructions TERRA SWM...
Page 3
Important information on installation and Space for costumer service operating of the heat pump. It is essential telephone number_____________________ that this information is observed! We reserve the right to make technical and design modifi cations! (C) IDM ENERGIESYSTEME GMBH Installation instructions TERRA SWM...
Heat pumps may only be installed by competent specialist staff and commissioned by a customer Heat pumps should not be installed in rooms with high service company trained to do so by iDM Energiesys- electromagentic infl uences from other installations! teme GmbH.
On the refrigerant side the TERRA SWM is customer service company. Only original spare parts „hermetically tight“. which meet the requirements of iDM may be used! (C) IDM ENERGIESYSTEME GMBH Installation instructions TERRA SWM...
- 5 pcs. fl exible connection hoses - Non-return valve The lower the maximum fl ow temperature - Sensor package is set, the higher is the effi ciency of the heat pump. (C) IDM ENERGIESYSTEME GMBH Installation instructions TERRA SWM...
Page 9
Fuse of control main supply If the size of the installation room is lower than the required minimum size, the room must be performed as an engine room according to EN 378. at 80% pump capacity (C) IDM ENERGIESYSTEME GMBH Installation instructions TERRA SWM...
Sound power level maximum dB(A) Dimensions Height / Width / Depth 1262 / 620 / 762 Weight HGL / HGL P 170 / 175 Minimum size of installation room m³ 6.82 (C) IDM ENERGIESYSTEME GMBH Installation instructions TERRA SWM...
Page 11
Fuse of control main supply If the size of the installation room is lower than the required minimum size, the room must be performed as an engine room according to EN 378. at 80% pump capacity (C) IDM ENERGIESYSTEME GMBH Installation instructions TERRA SWM...
All 3 requirements must be fulfi lled independently. This is possible applying the NAVIGATOR Pro. The entire distribution system has to fulfi ll the 3 mentioned requirements. To ensure a large cooling demand, the cooling limit has to be set as high as possible. (C) IDM ENERGIESYSTEME GMBH Installation instructions TERRA SWM...
Page 15
Description Heat output at fl ow temperature 35°C NOMINAL Brine-inlet temperature[°C] Heat output at fl ow temperature 45°C NOMINAL Brine-inlet temperature [°C] (C) IDM ENERGIESYSTEME GMBH Installation instructions TERRA SWM...
Page 16
2. Allgemeine Informationen Description Heat output at fl ow temperature 55°C NOMINAL Brine-inlet temperature [°C] Heat output at fl ow temperature 62°C NOMINAL Brine-inlet temperature [°C] (C) IDM ENERGIESYSTEME GMBH Installation instructions TERRA SWM...
Page 17
Description Heat output at fl ow temperature 35°C NOMINAL Water-inlet temperature [°C] Heat output at fl ow temperature 45°C NOMINAL Water-inlet temperature [°C] (C) IDM ENERGIESYSTEME GMBH Installation instructions TERRA SWM...
Page 18
2. Allgemeine Informationen Description Heat output at fl ow temperature 55°C NOMINAL Water-inlet temperature [°C] Heat output at fl ow temperature 62°C NOMINAL Water-inlet temperature [°C] (C) IDM ENERGIESYSTEME GMBH Installation instructions TERRA SWM...
Minimum ground water inlet temperature 7°C R410A [°C] R410A [°C] Heat source inlet temperature [°C] Ground water inlet temperature The maximum power of the TERRA SWM can be limited with the NAVIGATOR 2.0 control (C) IDM ENERGIESYSTEME GMBH Installation instructions TERRA SWM...
Sack barrow Transport facility over stairways for the TERRA SWM When transporting, the TERRA SWM may not be tilted more than 45° (C) IDM ENERGIESYSTEME GMBH Installation instructions TERRA SWM...
The relevant laws, regulations and standards must be observed, in particular EN 378 parts 1 and 2 as well as BGR 500. 1. concret ceiling 2. impact sound insulation 3. Screed 4. recess (C) IDM ENERGIESYSTEME GMBH Installation instructions TERRA SWM...
The fi xing screws are located on the front as shown crosswise and not cut out completely. in the photo below. Cut in the rubber gromments The rubber grommets have to be installed during the installation of the connecting hoses. (C) IDM ENERGIESYSTEME GMBH Installation instructions TERRA SWM...
Page 23
Now the connecting hoses can be connected as described as followed. Where the connection hoses Connection brine return are mounted is specifi ed with stickers inside the heat pump. Connection HGL pipe Connection heat pump return (C) IDM ENERGIESYSTEME GMBH Installation instructions TERRA SWM...
Page 24
4. Allgemeine Informationen Assembly and hydraulic installation Fully assembled connecting hoses The side panel can be reinstalled (C) IDM ENERGIESYSTEME GMBH Installation instructions TERRA SWM...
For the control circuit and the optional electric auxilia- ry heater, circuit breakers with a tripping characteristic type „B“ or „Z“ are suffi cient. The electrical connection- and supply cables must be designed as copper cables. (C) IDM ENERGIESYSTEME GMBH Installation instructions TERRA SWM...
When removing the panel, the connecting cable should not be exposed to tensile stress. To comple- tely remove the panel, the connection cable on the central unit must be unplugged. Disconnect the cable to the control panel (C) IDM ENERGIESYSTEME GMBH Installation instructions TERRA SWM...
0-10V the input of the RFF room sensor is enclosed. is used. Over this external 0-10V signal the desired temperature will be indicated to the Navigator over a higher Control system (BMS). (C) IDM ENERGIESYSTEME GMBH Installation instructions TERRA SWM...
NAVIGATOR Pro additional board To use the iDM single-room control, an additional board must be connected to the touch display of NA- Add-on module for Solar VIGATOR 2.0. The Modbus cable must be connected The NAVIGATOR 2.0 enables a temperature differen-...
The shut-off point 62°C (with refrigerant If an error occurs several times in succes- R410A) should be checked and the set shut-off sion, please contact your relevant iDM temperature changed if necessary. customer service department. - If the heat pump is to be drained on the heating...
At direct heating circuits an overfl ow valve has to be installed to guarantee a minimum fl ow, so that the heat pump is not clocking. • For the size of the expansion tank the capacity of the hygienik tank has to be counted in. (C) IDM ENERGIESYSTEME GMBH Installation instructions TERRA SWM...
Page 32
86/87. Throttle valve Available as an accessory B 38 TERRA SWM HGL Hygienik 2.0 Solar station up to 8 m² (with layer separation plate) depth probe (C) IDM ENERGIESYSTEME GMBH Installation instructions TERRA SWM...
Page 33
In cooling mode a dew point control via a roomstat (room sensor) and a dew point switch or humidity sensor is necessary! • During cooling mode of the heat pump it is not possible to load the upper area of the Hygienik. (C) IDM ENERGIESYSTEME GMBH Installation instructions TERRA SWM...
The system must only be connected to the water fl ow meter. mains and put into operation if the entire heating system has been fi lled and bled, as otherwise the circulating pumps may run dry. (C) IDM ENERGIESYSTEME GMBH Installation instructions TERRA SWM...
fi ne-grain sand with distributor. (cable sand 0.3 to 0.5 mm). The connecting lines between the distributor and the For further information please contact your iDM- heat pump must be created by client. It is not allowed partner. to use galvanized hoses.
Page 36
(e.g. asphalt). - Vegetation with deep roots must be avoided at all costs. - Rainwater should not be drained off via drainage as it is required to regenerate the ground. (C) IDM ENERGIESYSTEME GMBH Installation instructions TERRA SWM...
The connection lines between the distributor and the heat pump need to be accomplished on site. It is not allowed to use zinc coated pipes! (C) IDM ENERGIESYSTEME GMBH Installation instructions TERRA SWM...
Page 38
60 mm Stopcock connection set Notes - Only antifreeze approved by iDM Energiesysteme GmbH are permitted for use. - Brine circuit lines must be fi tted with steam diffusion-proofed insulation to protect against condensation and ice formation (e.g. Armafl ex).
- Make the reservoir lid light-proof and air-tight to prevent algae and sediment build-up - A submersible pump is recommended for the reservoir pump - After completion, the reservoir should be rinsed for approx. 48 hours. (C) IDM ENERGIESYSTEME GMBH Installation instructions TERRA SWM...
Page 40
Suction-/ extraction well To avoid corrosion and frost damage of the plate heat exchanger located in the heat pump, iDM- Energiesysteme instruct to install a safety heat exchanger for all ground water plants. Here the heat pump groundwater circuit is decoupled via a safety heat exchanger by a brine circuit. This means that any damage in the groundwater circuit or in the safety heat exchanger does not result in any additional damage to the heat pump.
Page 41
fi lled. The remaining air is blown off through the venting valve on the expansion tank. After fi lling, the pressure must be 1.0 bar in the expansion tank. (C) IDM ENERGIESYSTEME GMBH Installation instructions TERRA SWM...
Page 44
PRACTICAL KNOWLEDGE FOR SALES AND TECHNOLOGY The comprehensive range of seminars for sp ecialists at the IDM POWER FA MILY is available to you any time on our websit. We look for ward to re ceiving your re gist ration.