Installation manual Daikin Altherma ground source heat pump EGSQH10S18AA9W Installation manual Daikin Altherma ground source heat pump English
CE DECLARACIONDECONFORMIDAD CE DICHIARAZIONEDICONFORMITA CE ΔHΛΩΣΗ ΣΥΜΜΟΡΦΩΣΗΣ 10 11 12 13 14 15 16 17 02 Hinweis* 18 19 20 21 22 23 24 25 în urma prevederilor: ob upoštevanju določb: vastavalt nõuetele: следвайки клаузите на: laikantis nuostatų, pateikiamų: ievērojot prasības, kas noteiktas: održiavajúc ustanovenia: bunun koşullarına uygun olarak: JeanPierre Beuselinck Director Ostend, 4th of November 2013 Information* enligt och godkänts av enligt Certifikatet .
Table of contents 6 Commissioning Table of contents 1 About the documentation 1.1 About this document.................................................................. 6.1 6.2 6.3 6.4 3 3 6.5 2 About the box 2.1 Indoor unit.................................................................................. 2.1.1 To remove the accessories from the indoor unit......... 3 Preparation 3.1 3.2 Preparing piping ........................................................................ 3.1.
2 About the box 2 About the box 3 Preparation 2.1 Indoor unit 3.1 Preparing piping 2.1.1 To remove the accessories from the indoor unit 3.1.1 To check the water volume of the space heating circuit and brine circuit 1 Remove the screws at the top of the unit. Minimum water volume 2 Remove the top panel. Check that the total water volume per circuit in the installation is minimum 20 liter, the internal water volume of the indoor unit NOT included.
4 Installation (a) (b) (c) (d) (e) Refer to name plate on unit. Minimum cable section 0.75 mm². Cable section 2.5 mm². Cable section 0.75 mm² till 1.25 mm²; maximum length: 50 m. Voltagefree contact shall ensure the minimum applicable load of 15 V DC, 10 mA. Cable section 0.75 mm² till 1.25 mm²; maximum length: 500 m. Applicable for both single user interface and dual use interface connection. 4.1.
4 Installation 4 Unlink the heat pump module from the outer frame. ONLY remove the side support bolts! 2x NOTICE Do NOT throw away any bolts. They need to be reinserted when transport or heavy manipulation is required. 6 Adjust the height of the 4 leveling feet of the outer frame to compensate for floor irregularities. The maximum allowed deviation is 1°. ≤1° 5 Open the front plate of the unit. If needed, the nylon bands for lifting can be used.
4 Installation NOTICE 4.3 Connecting the brine piping Check if the front support bolts remain levelled and are NOT stressed. The support feet from outer (b) and inner frame (c) MUST be adjusted so that those front bolts remain level. Do NOT adjust support foot (a)! 4.3.1 To connect the brine piping a b Bottom view: c b a Side view: a b INFORMATION To check if the front support bolts are not stressed, loosen them partly and fix them again afterwards.
4 Installation 4.4 Connecting the water piping 4.4.1 To connect the water piping NOTICE Do NOT use excessive force when connecting the piping. Deformation of the piping can cause malfunctioning of the unit. 1 Connect the domestic hot water in and out pipes to the indoor unit. a 3 Fill the circuit. 4 Purge as much air as possible from the brine circuit. 5 Return the 3way valve to its original position. 4.3.
4 Installation 4.4.2 1 To fill the space heating circuit a Connect the water supply hose to the fill valve (field supply). b 2 Open the fill valve. 3 Make sure that the automatic air purge valve is open (at least 2 turns). INFORMATION For location of the air purge valve, see Components: Indoor unit in the Installer reference guide. 4 Fill the circuit with water until the manometer indicates a pressure of ±2.0 bar. 5 Purge as much air as possible from the water circuit.
4 Installation a c b c a 3 Routing of the wiring inside the unit should be as follows: a c b ≥50 mm a 1x 1x YC Y1 Y2 Y3 Y4 1x c X1 X2 X3 X4 1x X2M X5M 11 12 a c NOTICE ▪ Make sure that 50 mm is guaranteed between the low voltage (a) and high voltage (c) cables. ▪ Make sure that the cables (a) and (c) are routed between the wire guide and the backside of the switch box to prevent water ingress.
4 Installation Routing Possible cables (depending on unit type and installed options) b ▪ Normal kWh rate power supply (power supply for unit) High voltage power supply c ▪ Preferential kWh rate power supply High voltage control signal ▪ Preferential power supply contact ▪ Heat pump convector (option) ▪ Room thermostat (option) ▪ Shutoff valve (field supply) ▪ Domestic hot water pump (field supply) ▪ Alarm output ▪ Changeover to external heat source control a b c CAUTION Do NOT push or place redunda
4 Installation 4.5.5 1 To connect the user interface From the rear Connect the user interface cable to the indoor unit. PCB 1x a b a b 5 X5M X2M Reinstall the faceplate onto the wallplate. To fix the user interface to the wall in case of installation as room thermostat 1 12 2 Notch this part for the wiring to pass through with nippers etc. Secure the wiring to the front part of the casing using the wiring retainer and clamp.
4 Installation From the top center 4.5.7 a To connect the electrical meters INFORMATION b In case of an electrical meter with transistor output, check the polarity. The positive polarity MUST be connected to X5M/7 and X5M/9; the negative polarity to X5M/8 and X5M/10. PCB 1 Connect the electrical meters cable to the appropriate terminals as shown in the illustration below. S2S S3S 1x b a b 4 Reinstall the faceplate onto the wallplate. 4.5.
4 Installation 4.5.9 1 To connect the alarm output Connect the alarm output cable to the appropriate terminals as shown in the illustration below. 4.5.11 1 To connect the changeover to external heat source Connect the changeover to external heat source cable to the appropriate terminals as shown in the illustration below. NL a A4P A4P X5M X2M 29 a 2 X2M Fix the cable with cable ties to the cable tie mountings. 4.5.10 1 X5M Installation of EKRP1HB is required.
5 Configuration 4.6 Finishing the indoor unit installation Legend for the settings tables: ▪ #: Breadcrumb in the menu structure ▪ Code: Code in the overview settings 4.6.1 To fix the user interface cover to the indoor unit 1 Make sure that the front panel is removed from the indoor unit. See "4.1.1 To open the indoor unit" on page 5. 2 Plug the user interface cover into the hinges. When the installer settings are changed, the system will request to confirm.
5 Configuration 3 Go to the corresponding second part of the setting by using the and button. # Code [A.2.1.B] N/A Overview settings 00 00 01 04 05 08 09 0c 0d User interface location: 01 15 02 00 03 00 06 07 0a 0b 0e 0f Confirm Adjust Description Only if there are 2 user interfaces: ▪ 0 (At unit) ▪ 1 (In room)(default) [A.2.1.8] [702] Number of water temperature zones: ▪ 0 (1 LWT zone): Main Scroll ▪ 1 (2 LWT zones): Main + additional Result: The value to be modified is now highlighted.
5 Configuration 5.2.3 Digital I/O PCB Quick wizard: Options # Domestic hot water settings # Code N/A [E05] [A.2.2.6.1] Description External backup heater source: ▪ 1 (Bivalent): Gas, oil boiler [A.2.2.6.3] [C09] Alarm output on optional EKRP1HB PCB: DHW pump: ▪ 0 (Normally open)(default): The alarm output will be powered when an alarm occurs. ▪ 0 (No)(default): NOT installed ▪ 1 (Secondary rtrn): Installed for instant hot water ▪ 2 (Disinf.
5 Configuration 5.2.5 Leaving water temperature: Delta T emitter Space heating control # Leaving water temperature: Main zone # [A.3.1.1.1] Code N/A [A.3.1.3.1] Description Code [909] Set point mode: dep.): Weather ▪ 2 (Fixed/scheduled): Absolute + scheduled (only for leaving water temperature control) ▪ 3 (WD/scheduled): Weather dependent + scheduled (only for leaving water temperature control) [A.3.1.1.3] [100] [101] Leaving water temperature: Modulation # [A.3.1.1.
5 Configuration # Code [A.4.5] [60E] Description The maximum temperature that users can select for the domestic hot water. You can use this setting to limit the temperature at the hot water taps. INFORMATION It is recommended NOT to use the selection of ([60D]=0, [A.4.1] Domestic hot water Type=Reheat only). The risk of space heating capacity shortage/comfort problems is significant (in case of frequent domestic hot water operation, frequent and long space heating interruption will happen). 5.2.
5 Configuration 5.4 Menu structure: Overview installer settings [A] Installer settings Language System layout Space operation Domestic hot water (DHW) Heat sources System operation Commissioning Overview settings [A.2] System layout Standard Options Capacities Confirm layout [A.2.1] Standard Unit type Compressor type Indoor software type BUH type Preferential kWh rate Unit control method Number of LWT zones Pump operation mode Power saving possible User interface location [A.2.2] Options [A.
5 Configuration [A.5] Heat sources Backup heater [A.6] System operation Auto restart Preferential kWh rate Pwr consumpt. control Averaging time Ext amb. sensor offset Forced defrost Brine freezeup temp [A.7] Commissioning Test run UFH screed dryout Air purge Actuator test run [A.5.1] Backup heater Operation mode Auto emergency operation Enable BUH step 2 Equilibrium temp. [A.6.2] Preferential kWh rate Allowed heaters Forced pump OFF [A.6.3] Pwr consumpt. control Mode Type Amp. value kW value Amp.
6 Commissioning 6 6.1 Commissioning Checklist before test run Do NOT operate the system before the following checks are OK: The indoor unit is properly mounted. The following field wiring has been carried out according to this document and the applicable legislation: ▪ Between the local supply panel and the indoor unit 6.3 To perform a test run Prerequisite: Make sure the user interface shows the home screens and that the space heating and domestic hot water demands are turned off. 1 Go to [A.7.
7 Handover to the user 6.5 To perform an underfloor heating screed dryout Prerequisite: Make sure the user interface shows the home screens and that the space heating and domestic hot water demands are turned off. 1 Go to [A.7.2]: screed dryout. > Installer settings > Commissioning > UFH 2 Set a dryout program. 3 Select Start dryout and press 4 Select OK and press . . Result: The underfloor heating screed dryout starts. It stops automatically when done.
8 Technical data 8 Technical data 8.1 Wiring diagram 8.1.1 Wiring diagram: Indoor unit See the internal wiring diagram supplied with the unit (on the inside of the indoor unit switch box cover). The abbreviations used are listed below.
8 Technical data L5R X2M 30 31 A9P.X803A.5 Only for normal power supply (standard) A9P.X803A.3 Q1L 12 A1 A2 X6YA 29 21 X6YB X6Y X6YA X6Y 1 X2M.28 X2M 11 TR1 X6YB 30 31 31 32 1 K5M X2M X2M.3 L5R Q2DI 1N~, 50 Hz 230 V AC Normal kWh rate power supply A9P.X803A.5 L N A9P.X803A.3 Only for preferential kWh rate power supply R1T R1T -t- 5 X2M 1 2 C COM H KPR X2M.4 A4P L N PC -t- X2M.
8 Technical data L1 L2 L3 N 3N~, 50 Hz 400 V AC Switch box L1 L2 L3 N A1P.X19A.1 A1P.X19A.3 A1P.X19A.5 Q1DI X5M 11 12 L5R BLK L1A L2A F1U F2U Z6C BLU N=1 L3A GRN/YEL NA E1 F6U C3 C4 E Backup heater as 3 kW / 9 kW -t- -t- -t- -t- R3T R4T R5T R6T -t- Z5F Z1C N=1 outdoor ambient sensor -t- X1M / F1B.2 / F1B.4 / F1B.
8 Technical data R4T (A1P) Inlet water temperature sensor (entering water condenser) R4T (A9P) 2phase sensor (Tx) R5T (A1P) Domestic hot water tank temperature sensor R5T (A9P) R6T (A1P) Brine entering water * R6T (A9P) Brine leaving water R10T R1H (A3P) External indoor ambient thermistor Heat sink thermistor * S1L Humidity sensor Brine flow switch S1PH High pressure switch S1S # Preferential kWh rate power supply contact S2S # Electrical meter pulse input 1 S3S # Electrical meter
8 Technical data 1 Only for normal power supply (standard) X1A:3 1 X5M 3 4 X6Y X6YA R1T 30 31 1 2 11 12 Switch box X1M L1 L2 L3 N X6YB X2M A1P X19A:1 3 5 1 2 A2P L1 L2 L3 N X6Y X6YB X2M 1 A1P X19A:1 3 5 X5M Switch box R6T 3N~, 50 Hz 400 V AC 230 V AC supplied by PCB X2M Ext. heat source (*) DS1 1234 Y2 Space heating On/OFF Output (*) Power limitation digital inputs: 12 V DC / 12 zmA detection (voltage supplied PCB) 21 28 29 (*) Max. load: 0.3 A - 250 V AC Min.
8 Technical data Electrical meter specification ▪ Pulse meter type / voltage free contact for 5 V DC detection by PCB ▪ Possible number of pulse: ▪ 0.
Copyright 2013 Daikin 4P351747-1 B 0000000+ 4P3517471B 2013.
