Ochsner OLWI 9, Operating Instructions & Installation Instructions

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Contents
1 Notes on the documentation ................. 4
1.1 Symbols ........................................................ 4
2 Safety instructions................................. 4
2.1 CE Labelling .................................................. 4
3 Description of the appliance ................. 5
3.1 Heat pump OLWI .......................................... 5
3.2 Function ........................................................ 5
3.3 Scope of delivery........................................... 5
4 Preparation ............................................ 6
4.1 Noise emission .............................................. 6
4.2 Air ducting ..................................................... 6
4.3 Minimum clearances ..................................... 7
4.4 Foundation .................................................... 7
4.5 Foundation .................................................... 7
4.6 Buffer tank ..................................................... 7
5 Installation ............................................ 8
5.1 Transport ....................................................... 8
5.2 Placing and connecting the appliance ........... 8
6 Heating water connection ................... 10
6.1 Oxygen diffusion ......................................... 10
6.2 Second heat generator ................................ 10
6.3 Filling the heating system ............................ 10
6.3.1 Properties of the water ................................ 10
6.3.2 Filling 10
6.4 Bleeding the heating system ....................... 11
6.5 Condensate drain ........................................ 11
6.5.1 Check the condensate drain ....................... 12
6.6 Flow rate measurement .............................. 12
7 Electrical connection ........................... 13
7.1 Cable cross sections ................................... 13
7.2 Power supply wiring .................................... 13
7.3 Switching off via tariff relay: ........................ 14
7.4 Utility control contact ................................... 14
7.5 Control wiring .............................................. 14
7.6 eBus wiring ................................................. 14
7.7 Sensor wiring .............................................. 14
7.8 Pumps, drives 230 VAC .............................. 15
7.9 Pumps, drives 400 VAC .............................. 15
8 Assembling the cladding ..................... 16
8.1 Sealing the appliance .................................. 16
8.2 Assembling the insulation ........................... 16
8.2.1 Insulation mats ............................................ 16
8.2.2 Insulation ..................................................... 17
8.3 Mounting the cladding ................................. 17
8.4 Installing the air hoses ................................ 17
8.4.1 General ....................................................... 17
8.4.2 Installing the air hoses ................................ 17
8.4.3 Insulating the wall........................................ 17
9 Commissioning .................................... 18
9.1 Required on-site personnel ......................... 18
9.2 Non-self-resetting safety thermostat ........... 18
9.3 Appliance function ....................................... 18
10 Operation ............................................. 19
10.1 Safety functions .......................................... 19
10.2 Running costs ............................................. 19
10.2.1 Flow temperatures ...................................... 19
10.2.2 Ventilation ................................................... 19
11 Maintenance ........................................ 20
11.1 Service work ............................................... 20
11.2 Cleaning ...................................................... 20
11.3 Customer Service ....................................... 20
12 Decommissioning and disposal ........... 21
12.1 Disposal of transport packaging .................. 21
12.2 Decommissioning ....................................... 21
12.3 Disposal of the appliance ............................ 21
13 Trouble shooting ................................. 22
13.1 Error Codes OTE3 for Airstation ................. 23
14 Technical data ..................................... 24
14.1 Dimensions and connections ...................... 24
14.2 Hydraulic diagram ....................................... 25
14.3 Electric circuit diagrams OTE ...................... 26
14.4 Wiring overview .......................................... 29
14.5 Electric circuit diagrams IWS circuit board .. 30
14.6 Performance diagram OLWI 9 ................... 32
14.7 Performance diagram OLWI 13 ................. 32
14.8 Performance diagram OLWI 18 ................. 33
14.9 Performance tables ..................................... 34
14.10 Voltage quality in the stand-alone operation 36
15 Declaration of Conformity ................... 37
16 ERP-Data ............................................. 39
17 Warranty.............................................. 42
18 ANNEX ................................................. 44
18.1 Setting the flow rate .................................... 44
18.2 Flow rates OLWI (A) ................................... 45
18.3 Pump characteristics Yonos Para/ Stratos
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19 Directory of Illustrations .................... 46
20 Directory of Tables .............................. 46