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Heating System Controller 

 

(User Interface) 

The  controller/user  interface  that  is  supplied 

with the Dimplex A-Class heat pump is used as 
a heat pump controller as well as a heating and 

domestic  hot  water  (DHW)  controller.  It  is  also 
the  preferred  option  for  use  as  a  temperature 

control  device.  The  functions  available  for  each 
of these applications are explained in section 4. 

When your heat pump system was installed, the 
installer  would  have  discussed  with  you  the 

different  temperature  control  device  options 
available.  While  only  one  user  interface  is 

currently  available  per  system,  there  are 
additional  options  of  either  temperature  probes 

or  mechanical  thermostats,  which  can  be  used 

to  control  the  temperature  in  up  to  four  zones. 
Mechanical  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 
have  the  user  interface  installed  in  your  living 

area,  in  which  case  this  may  be  referred  to  as 
zone  1.  You  may  also  install  a  temperature 

probe  upstairs    in  the  sleeping/bedroom  area, 
which would then be designated as zone 2, and 

so  on.  Extra  zones  are  an  additional,  optional 
feature  of  the  heating  system.  The  standard 

package comes with one User Interface and the 
possibility of four separate zones. 

Operating the User Interface 

• 

Select – click middle of dial (Enter/
Confirm) 

• 

Change selected value – turn dial to 
desired value 

• 

Confirm change – click middle of dial 
(Enter/Confirm) 

• 

Back up one level – click small ’Esc’ button 
(Escape) 

 

4.1 Temperature 

If the UI is not in use, the screen will switch to 

screensaver  mode  after  ten  seconds,  which 
displays the current and set point temperature, 

as  shown  in  figure  3. 

When 

using 

mechanical 

thermostat 

to 

control 

temperature  in  zone  1,  the  screensaver 

feature will not be available. 

Turning the dial 

left  or  right  will  decrease  or  increase  the 

temperature.  Clicking  the  middle  of  the  dial 
confirms  the  new  set  point  temperature  for 

zone 1.  

Figure 3: Main User Interface (UI) 

(Esc) 

Temperature 
Display 
Screensaver 

Figure 4(a): Increasing zone temperature 

Figure 4(b): Decreasing zone temperature 

Содержание A Class Air Source Heat Pump

Страница 1: ...A Class Air Source Heat Pump User Guide IMPORTANT THIS MANUAL MUST BE LEFT WITH THE USER AFTER INSTALLATION 8 60476 0 Issue 1 03...

Страница 2: ...ure 2 4 2 Home Screen 3 4 3 Space Heating 3 4 3 1 Comfort Levels 4 4 3 2 Operating Modes 5 4 3 4 Setting Time Periods 5 4 4 Domestic Hot Water DHW 6 4 5 Information 7 4 5 1 Adjusting Time and Date 8 4...

Страница 3: ...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 f...

Страница 4: ...s are controlled by each individual device For example you might have the user interface installed in your living area in which case this may be referred to as zone 1 You may also install a temperatur...

Страница 5: ...rameters The temperature that appears on the DHW icon on the home screen is the current water temperature Space heating menu Set the temperature of the space heating in each zone set heating to either...

Страница 6: ...t pumps allow for weather compensation and operate on a heating curve which will set the flow water input temperature automatically depending on outside conditions The heating curves for each zone in...

Страница 7: ...used as the set point temperature in between programmed TIMER periods It is set to a default of 15 C but can be changed to suit the climate 4 3 3 Setting time periods Time periods are pre set but can...

Страница 8: ...confirm provided that the TIMER mode is not set TIMER mode overrides all temperature changes except the temporary modes explained in section 4 6 and the Boost function A practical temperature for dom...

Страница 9: ...as shown in figure 13 b The time periods selected in Setting can be applied in TIMER mode as shown in figure 14 4 4 1 Disinfection Disinfection is a function which keeps the level of legionella bacter...

Страница 10: ...tering 998 similar to the date and time menu described in section 4 5 1 If a message is active it will be highlighted orange Selecting the message by middle clicking the rotary dial will open a list o...

Страница 11: ...turns OFF space heating until the next scheduled ON time when in TIMER mode 4 6 2 Home Early This mode turns ON your space heating until the next scheduled OFF time when in TIMER mode 4 6 3 Holiday mo...

Страница 12: ...ision or instruction concerning use of the appliance in a safe way and understand the hazards involved Children must not play with the appliance Cleaning and user maintenance must not be carried out b...

Страница 13: ...11...

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