Page 2 - Table of contents; About the documentation; Meaning of warnings and symbols; For the user
Table of contents User reference guide 2 EGSQH10S18AA9W Daikin Altherma ground source heat pump 4P3517491 – 2013.06 Table of contents 1 General safety precautions 2 1.1 About the documentation........................................................... 2 1.1.1 Meaning of warnings and symbols...........
Page 3 - About this document; About the system
2 About this document User reference guide 3 EGSQH10S18AA9WDaikin Altherma ground source heat pump4P3517491 – 2013.06 NOTICE ▪ Do NOT place any objects or equipment on top of the unit. ▪ Do NOT sit, climb or stand on the unit. ▪ Units are marked with the following symbol: This means tha...
Page 4 - Operation; The user interface at a glance; Buttons
4 Operation User reference guide 4 EGSQH10S18AA9W Daikin Altherma ground source heat pump 4P3517491 – 2013.06 4 Operation 4.1 Overview: Operation You can operate the system via the user interface. This partdescribes how to use the user interface: Part Description At a glance ▪ Buttons ▪ S...
Page 5 - Status icons; Basic usage; Using home pages; Turning ON/OFF controls
4 Operation User reference guide 5 EGSQH10S18AA9WDaikin Altherma ground source heat pump4P3517491 – 2013.06 4.2.2 Status icons Icon Description Space operation mode = Heating. Not available. Unit is operating. Desired room temperature = preset value (Comfort;daytime). Desired room temperature = pre...
Page 6 - Space heating control; About space heating control
4 Operation User reference guide 6 EGSQH10S18AA9W Daikin Altherma ground source heat pump 4P3517491 – 2013.06 If you turn OFF… Then… Room temperature control Main (+ additional) leaving watertemperature control is NOTautomatically turned OFF. Main (+ additional) leaving watertemperature control Roo...
Page 7 - Room thermostat control; Leaving water temperature control
4 Operation User reference guide 7 EGSQH10S18AA9WDaikin Altherma ground source heat pump4P3517491 – 2013.06 If… Then the temperature control is… Main zone Additional zone (if any) Room temperature islisted under: [6.1]: > Information > Sensor information Room thermostatcontrol. Go to next s...
Page 8 - External room thermostat control
4 Operation User reference guide 8 EGSQH10S18AA9W Daikin Altherma ground source heat pump 4P3517491 – 2013.06 External room thermostat control External room thermostat control means that you control thefollowing: ▪ Room temperature on the external thermostat control ▪ Leaving water temperat...
Page 10 - Domestic hot water control; About domestic hot water control
4 Operation User reference guide 10 EGSQH10S18AA9W Daikin Altherma ground source heat pump 4P3517491 – 2013.06 To adjust/overrule the leaving water temperature (main)(NOTlinked to room thermostat control) INFORMATION Adjusting the leaving water temperature is permanentunless the leaving wa...
Page 11 - Scheduled mode
4 Operation User reference guide 11 EGSQH10S18AA9WDaikin Altherma ground source heat pump4P3517491 – 2013.06 4.5.3 Scheduled mode In scheduled mode ( ), the DHW tank produces hot watercorresponding to a schedule. The best time to allow the tank toproduce hot water is at night, b...
Page 12 - Using the DHW tank booster mode
4 Operation User reference guide 12 EGSQH10S18AA9W Daikin Altherma ground source heat pump 4P3517491 – 2013.06 Depending on an installer setting, you have to define how much hotwater you want differently: If you see… Then you have to define… 60°C To which temperature theDHW tank has to h...
Page 13 - Advanced usage; Using quiet mode
4 Operation User reference guide 13 EGSQH10S18AA9WDaikin Altherma ground source heat pump4P3517491 – 2013.06 4.6 Advanced usage 4.6.1 Using quiet mode INFORMATION Quiet mode is NOT applicable for this unit. 4.6.2 Using holiday mode About holiday mode During your holiday, you can use the holi...
Page 14 - Reading out information
4 Operation User reference guide 14 EGSQH10S18AA9W Daikin Altherma ground source heat pump 4P3517491 – 2013.06 Advantage: ▪ Before and after your holiday, your normal schedule will be used. ▪ During your holiday, you save energy and prevent your house from freezing. Usage example: You come...
Page 15 - Preset values and schedules; Using preset values
4 Operation User reference guide 15 EGSQH10S18AA9WDaikin Altherma ground source heat pump4P3517491 – 2013.06 To configure which home pages are made available to theend user 1 Go to [7.1.4]: > User settings > Display > Available home pages. Result: The home pages that are ...
Page 18 - Menu structure: Overview
4 Operation User reference guide 18 EGSQH10S18AA9W Daikin Altherma ground source heat pump 4P3517491 – 2013.06 4.8 Menu structure: Overview < > Date Time Daylight Saving TimeClock type Set time/date [1] Holiday Holiday mode FromUntil Holiday [2] Use day schedule Home Room temperature LWT main...
Page 19 - Quick wizard; Energy saving tips
5 Energy saving tips User reference guide 19 EGSQH10S18AA9WDaikin Altherma ground source heat pump4P3517491 – 2013.06 INFORMATION ▪ Indoor unit relates to indoor unit PCB which controls the hydraulic part of the ground source heat pump. ▪ Outdoor unit relates to outdoor unit PCB which contr...
Page 20 - Maintenance and service; Overview: Troubleshooting
6 Maintenance and service User reference guide 20 EGSQH10S18AA9W Daikin Altherma ground source heat pump 4P3517491 – 2013.06 Tips about DHW tank temperature ▪ Make sure the number (available hot water for x persons) on the DHW tank temperature home page is NOT higher than your actualneed...
Page 21 - Symptom: Heat pump failure; Relocation
8 Relocation User reference guide 21 EGSQH10S18AA9WDaikin Altherma ground source heat pump4P3517491 – 2013.06 7.5 Symptom: Heat pump failure When the heat pump fails to operate the backup heater can serve asan emergency heater and either automatically or nonautomaticallytake over the hea...