Related Manuals for auer DS170 d
Summary of Contents for auer DS170 d
- Page 1 DS170 Pilot for HRC & HTi heat pumps Installation manual DS170 pilot for heat pump Ref. 753030 Made in France Manual ref: 1898395 Edition n°: 22.28 * Concerns the HTI 6 & 8 single-phase models...
-
Page 2: Table Of Contents
TABLE OF CONTENTS 1-SAFETY ............. 4 4.2.2 - Hydraulic connections ..................14 4.3 - Electrical connections ..............15 2 -PLEASE READ IMMEDIATELY ......7 4.4 - Connection to the Heat pump and to the accessories for 2.1 - Conservation of documents ............7 control ....................16 2.2 - Symbols used ..................7 4.4.1 - Control connection towards the Heat pump ..........16... - Page 3 6.5.4 - Functions related to the production of domestic hot water ....24 APPENDIX ............33 6.5.4.1 - Domestic priority sharing ..............24 A1 - Technical specifi cations ..............33 6.5.4.2 - Anti-legionellosis protection .............24 A1.1 - General characteristics ..................33 6.6 - Speed of the heat pump circulator pump ........24 A1.2 - EU declaration ......................33 A1.3 - Dimensions ........................34 7 - MAINTENANCE AND TROUBLESHOOTING 25...
-
Page 4: 1-Safety
Danger of death if the pressure relief valves 1-SAFETY are missing or defective A defective pressure relief valve may prove Danger resulting from improper qualifi cations dangerous and could lead to burns or other injuries by, for example, the pipes bursting. •... - Page 5 Maintenance - Troubleshooting Maintenance and cleaning of the pilot must be carried out at least once a year by a qualifi ed professional. This appliance is in compliance with the international standards concerning electrical safety CEI 60335-1, CEI 60335-2-102. The CE branding on the appliance attests to its compliance with the following directives: - Low voltage (LV): 2014/35/UE...
- Page 6 DS170 PILOT INSTALLATION MANUAL...
-
Page 7: -Please Read Immediately
2 -PLEASE READ 2.5 - Storage and transport Admissible storage and transport temperatures are from -20°C to IMMEDIATELY +60°C. The Pilot must be stored and transported on its pallet and in its This technical installation manual forms part of the appliance which original packaging and empty of water. -
Page 8: Introduction
3.3 - Accessories (included) 3 - INTRODUCTION Each Pilot is delivered with (non-mounted): 3.1 - General information • Exterior sensor The Pilot is a hydraulic pilot which ensures the control of one or Allows water temperature adjustment according two heating circuits and the production of domestic hot water for to weather conditions the household. -
Page 9: Operating Principles
3.5 - Operating principles 3.5.1 - Connection with HTi 6 & 8kW heat pumps 3.5.2 - Connection with HTi 11 & 14kW and HRC 17-20 & 25kW heat pumps DS170 PILOT INSTALLATION MANUAL... -
Page 10: Installation
4.1.3 - Hold to the wall 4 - INSTALLATION 4.1 - Placement choice 4.1.1 - Appropriate placement choice The Pilot must be installed on a level and stable base which is distanced from appliances used for cooking and other heat Appliance standing on sources. -
Page 11: Desludging Tank
4.2.1.3 - Desludging tank 4.2.1.6 - Underfl oor heating Plan for a desludging tank with a suffi icient volume at a low point It is mandatory to install a 65°C safety aquastat (OPT) with manual on the inlet of the heating circuit. This tank must be equipped reset on the underfl oor heating outlet. -
Page 12: Filling Water
4.2.1.8.1 - Filling water 4.2.1.8.2 - Treatment of the heating circuit The materials used for producing a heating circuit are of diff erent We recommend the use of products in the SENTINEL range by GE natures. Instances of corrosion may occur through galvanic coupling BETZ for preventative and curative treatment of the heating circuit . -
Page 13: Connecting The Pressure Relief Valve
4.2.1.8.4 - Connecting the pressure relief valve The Heat Pump and the Pilot are both equipped with pressure-relief valves. The Pilot’s pressure-relief valve is set at 3 bar. The pressure-relief valve on the Heat Pump sets the maximum acceptable pressure in the installation (2.5 bar when hot). The maximum service pressure in the Heat Pump must, consequently, be lower than 2.5 bar. -
Page 14: Installation Of The Check Valve
4.2.1.8.5 - Installation of the check valve on the heating circuit Power terminal Expansion vessel Electrical resistance DHW/HP Circulator pump Electronic cardboard Heating circulator pump The verticality of the hydraulic circuit and/or a large tube section can create a thermosiphon. The thermosiphon can create a feeling of discomfort because of the circulation of hot water within the radiators during the summer. -
Page 15: Electrical Connections
Stop valve Pressure-reducing valve Check valve Insulated dielectric valve Pressure-relief membrane valve Run-off siphon Expansion vessel Thermostatic mixing valve Drainage valve 4.3 - Electrical connections Plan for a circuit breaker dedicated to the power supply of the Pilot on the electrical panel. It must be able to completely cut-off the The rules and regulations in the country of electrical supply from the network (all-pole) to eliminate any danger installation MUST be respected (standard... -
Page 16: Connection To The Heat Pump And To The Accessories For
4.4.1 - Control connection towards the Heat 4.4 - Connection to the Heat pump and pump to the accessories for control - Connect the two wires of the connecting cable on terminals of the «Modbus» terminal while taking care to respect the polarity (terminal of the Pilot to be connected to... -
Page 17: Exterior Sensor
5 - SET-UP EXCLUSIVELY connect either: - The AMBIENT TEMPERATURE SENSOR with DISPLAY (Ref. 751009) Set-up must be done by a qualifi ed - The AMBIENT TEMPERATURE RADIO professional. THERMOSTAT (Ref. 770001) All other thermostats which are chronoproportional may cause malfunctioning and render the warranty 5.1 - Before set-up null and void. -
Page 18: Starting Set-Up
5.3 - Starting set-up 5.6 - Step 3: Purging the installation AIR BLEED The purging cycle activates the circulator pump at an alternating rhythm to allow the displacement and purging of any air bubbles accumulated at high points of the installation using the Pilot’s automatic purger. -
Page 19: Settings And Functions
6 - SETTINGS AND FUNCTIONS 6.1 - Control panel 6.1.1 - Keypad Primary function Secondary function (short press) (long press) - menu access locking / unlocking of the - return / cancel keypad - switch on standby mode - setting the program scheduled temperatures comfort modes... -
Page 20: Menus
6.3 - Actions to be activated using a 6.2 - Menus combination of buttons access Menus (and sub-menus) buttons combination of Action buttons User menu Reset counters to zero INSTALLer menu in the «counters» menu Certain counters cannot be reset to zero. Only (Display here under will be shown or hidden according to product the counters which can be reset are aff ected by confi guration) -
Page 21: List Of Parameters Which Can Be Set
6.4 - List of parameters which can be set Factory Parameter N° Description Unit Range of setting setting P202 11 to 25 Maximum exterior temperature (TEMA) °C P203 -30 to 10 Minimum exterior temperature (TEMI) °C auto: changeover is done automatically based on the P204 manu Summer/winter changeover: choice of changeover method... - Page 22 Factory Parameter N° Description Unit Range of setting setting auto: automatic set temperature from the air sensor or exterior sensor (if connected) P231 AUTO Set temperature of heating water °C 20 to 70: setting fi xed in °C P232 P233 to P302 Maximum set temperature (TCMA) for the heating circuit °C P233...
-
Page 23: Description Of Functionalities
6.5 - Description of functionalities 6.5.1 - Functions related to heating 6.5.1.2 - Lowering of the temperature The set temperature of heating can be lowered at the same time as 6.5.1.1 - AUTO temperature (heat curve) the ambient temperature when in Eco or Frost protection modes to improve the heat pump’s performance. -
Page 24: Automatic Summer/Winter Changeover
6.5.2.2 - Automatic summer/winter changeover 6.5.4 - Functions related to the production of domestic hot water With the automatic summer/winter changeover function activated, the pilot decides when to enact the changeover from one season 6.5.4.1 - Domestic priority sharing to another, independently from the choice made by the user via the on/off button. -
Page 25: Maintenance And Troubleshooting
4) When the transfer is complete there will be a sound signal and 7 - MAINTENANCE AND the message: «Remove usb stick» will appear. Remove the USB stick, but be sure not to remove it before this TROUBLESHOOTING message is displayed. 5) A fi le named «C14_historique»... -
Page 26: Water Sensors
7.2.3 - Water sensors Counter n° Description Unit C-25 Defrosting cycles quantity Ohmic values for T_pilote (pilot outlet) and T_water (domestic C-26 Frequent defrosting errors quantity water sensor placed in the tank) sensors C-27 Activation of high pressure switch for compressor n°1 quantity 10 K à... -
Page 27: Errors Indicated By The Pilot
7.2.7 - Errors indicated by the pilot Press to stop the sound signal (the error persists) Display Error Possible causes Consequences Reset The heat pump temperature sensor (Tair) is defective or not connected properly AIR hp T_air error - Check Cable and Probe Connector Status heat pump stopped automatic after repair - Check the ohmic value of the probe... - Page 28 Press for 2 seconds to remove the errors manually (indicated by «press »). Display Error Possible causes Consequences Reset flow - The fi lter valve needs manintenance No fl ow - A valve on the distribution circuit is closed heat pump stopped manual HP circuit flow 1...
- Page 29 Display Error Possible causes Consequences Reset The temperature at the heat pump outlet is abnormally high hp o utput. Overheating at HP outlet - Check the status fi lter valve : Clean the fi lter heat pump stopped automatic - Check PAC circulator fl ow is suffi cient - Check operation of circulators 1 and 2 (option) - Drop in fl ow rate when traveling through the heat pump hp o utput...
- Page 30 Display Error Possible causes Consequences Reset - Check the fi lter valve status - Check that the heating system is well drained - Check the PAC circulator for proper operation - Check that the heating water setting in hot weather is not too high cuto.
-
Page 31: Spare Parts
8 - SPARE PARTS Réference Description Electronic / Display B4994836 Electronic cardboard + electrical box B1243534 Sensor to screw for pilot sensor B1244401 Exterior sensor invisible B1244477 DHW sensor Electricity B1244777 Power terminal block B1244907 Complete wiring invisible B1243561 20A tetrapolar contactor B1244739 Hydraulic block B1944638... -
Page 32: Warranty
Under no circumstances does a defective part warrant the replacement of the whole appliance. 9.2.2.4 - Electrical connections The warranty only applies to parts which we (AUER) identify as having been defective at manufacture. If necessary, the part or product should Cases (not limited) for exclusion from warranty: be returned to the manufacturer, but only with prior agreement from •... -
Page 33: Appendix
APPENDIX A1 - Technical specifi cations A1.1 - General characteristics DS170 pilot Power supply cable cross-section 3 G 2.5mm² Circuit breaker Electrical supply 230V single-phase Buff er volume Dimensions (W x H x D) 571x1725x542 Weight when empty 80kg Hydraulic connection 20/27 male (3/4") Back-up electric only... -
Page 34: A1.3 - Dimensions
A1.3 - Dimensions DS170 PILOT INSTALLATION MANUAL... -
Page 35: A2 - Hydraulic Schematic Diagrams
A2 - Hydraulic schematic diagrams Heat pump return Heat pump Circulating pump Heat pump inlet Circuit 1 Circulating pump Heating inlet Outlet pilot sensor Heating outlet Security aquastat (110°C) Domestic hot water (DHW) 3kW imerssion fl ow heater Domestic cold water (DCW) Pressure gauge LTP : Floor temperature sensor... -
Page 36: A2.1 - Hydraulic Connection Between The Pilot And The Heat Pump
A2.1 - Hydraulic connection between the pilot and the heat pump Minimum Ø of piping to respect 6 et 8kW 11kW 14kW If distance between HP and pilot < 10m 22/24 24/26 28/30 26/28 30/32 34/36 (the equivalent of 20m linear of loss of load) If distance between HP and pilot >... -
Page 37: A3 - Wiring Diagrams
A3 - Wiring diagrams DS170 PILOT INSTALLATION MANUAL... -
Page 38: A4 - Recap Of Functions
A4 - Recap of functions A4.1 - Control panel A4.1.1 - Keypad A4.1.2 - Display Icônes de fonctionnement et d’état defrosting in progress circulator pump working domestic hot water acti- ventilator working vated Button Secondary function Primary function compressor working heating activated ex.: holiday mode x.: decrease / scroll down... -
Page 39: A4.2 - Menus
A4.3- Actions to be activated using a A4.2 - Menus combination of buttons access Menus (and sub-menus) combination of buttons Action buttons User menu Reset counters to zero in the «counters» menu INSTALLer menu Certain counters cannot be reset to zero. Only (Display here under will be shown or hidden according to product the counters which can be reset are aff ected by press for 5s... - Page 40 Rue de la République CS 40029 80210 Feuquières-en-Vimeu Spare Parts Department Tel. : 03 22 61 21 21 Fax : 03 22 61 33 35 E-mail : pieces@auer.fr Technical Assistance Department* E-mail : enr@auer.fr *Technical assistance is reserved for professionals...
Need help?
Do you have a question about the DS170 d and is the answer not in the manual?
Questions and answers