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A Class Air Source Heat Pump  

User Guide

 

Issue 1.04 - Draft 

8/60476/0 

User Manual

 

Summary of Contents for A Class

Page 1: ...A Class Air Source Heat Pump User Guide Issue 1 04 Draft 8 60476 0 User Manual ...

Page 2: ... Zone temperature 5 3 3 2 Comfort level 6 3 3 3 Operating modes 6 3 3 4 Settings 7 3 3 5 Other display information 7 3 3 6 Quiet mode 7 3 4 Domestic hot water DHW menu 7 3 4 1 DHW set point temperature 7 3 4 2 Maximum achievable temperatures 7 3 4 3 Boost 7 3 4 4 Operating modes and settings 8 3 4 5 Disinfection 8 3 4 6 Other display information 8 3 5 Information menu 9 3 5 1 Login 9 3 5 2 Message...

Page 3: ...ed Children must not play with the appliance Cleaning and user maintenance must not be carried out by children without supervision HEAT PUMP MAINTENANCE IMPORTANT DEFROST INFORMATION During colder weather frost builds up on the evaporator coil inside the heat pump If this frost remains in the evaporator it will cause blockages and will prevent air from flowing efficiently through the heat pump whi...

Page 4: ... the electricity used to power the heat pump The internal layout of the Dimplex A Class heat pump can be seen in figure 2 2 1 TIPS AND ADVICE TO FOLLOW WHEN USING YOUR NEW HEAT PUMP Glen Dimplex heat pumps are designed with efficiency in mind As a result of using our renewable technology rather than combustion or fossil fuels the hot water used to heat your home is heated gradually which allows th...

Page 5: ...chanical thermostats provide less control over the heating system while the temperature probe option allows the heat pump to sense changes in demand and adjust accordingly The temperature probe option is generally recommended over the mechanical thermostat option A zone is defined as the physical area of your home in which temperatures are controlled by each individual device For example you might...

Page 6: ... icon shows the temperature of zone 1 and also the outside temperature both in C Clicking on this icon will bring you to the SH menu see section 3 3 for details and functions 3 2 3 Information Clicking on this icon allows you to view details on the heat pump the current operation of the various parts of the heating system the system run time history and any warning messages that may occur If this ...

Page 7: ...y remain set for anything from 1 hour to 14 days for short term changes or seasonal adjustments or if you wish to keep your settings permanently there is a permanent setting option which will stay as set until you change it again manually The default comfort level setting is 0 3 3 3 Operating Modes The clock icon indicates the current operating mode for the space heating There are three running mo...

Page 8: ... If TIMER mode is set this will override any manual temperature change attempts 3 4 2 Maximum Achievable Temperatures A practical temperature for domestic hot water is 45 C The A Class cylinder and heat pump together can typically achieve up to 60 C The maximum achievable temperature for the heat pump is measured during commissioning and an indication is given when selecting the DHW set point if t...

Page 9: ...isplays the hot water temperature the details of the last disinfection that took place date and time and the date and time of the next scheduled disinfection Disinfection is a function which keeps the level of legionella bacteria in the cylinder under acceptable levels This is carried out by heating the hot water in the cylinder to a high temperature for a minimum set time In the disinfection menu...

Page 10: ...vide them with the error code 3 5 1 Login Clicking on this icon will allow you to input an access code using the rotary dial to scroll through numbers from 0 1000 you can scroll forwards or backwards i e to input 998 scroll back from 0 rather than forward through all of the other numbers Entering the code 998 will allow you to access an additional menu where you can change the time and date the ou...

Page 11: ...off temperature by clicking on the temperature and turning the dial to increase or decrease the temperature If the outside off temperature is set too low for your environment e g default outside off temperature is 18 C and the temperature outside surpasses this e g it is 20 C outside during summer the heating will be switched off and will revert back to the set back temperature see section 3 3 3 O...

Page 12: ...turns OFF space heating until the next scheduled ON time when in TIMER mode 3 6 2 Home Early This mode turns ON your space heating until the next scheduled OFF time when in TIMER mode 3 6 3 Holiday mode This mode allows you to set the space heating and DHW in OFF mode while on holidays By setting the start date and number of days you will be on holidays for the heat pump saves your return date and...

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