USER MANUAL
OPTIMA 312 – ES960C circuit
board
Page 1: ...USER MANUAL OPTIMA 312 ES960C circuit board...
Page 2: ...splay Menu 9 5 7 Info Menu 10 5 8 Service Menu 11 5 9 Schedule for Week Program 16 5 10 Defrosting Schedule 16 5 11 Set Point Schedule 17 6 Function 18 6 1 Operation of Optima 312 18 6 2 Extra Capacit...
Page 3: ...ccess for the A Terminal block Connection to main circuit board Fit a 8 x 0 25 mm2 low current cable between the unit and the control panel The maximum cable length is 50 m The voltage drop for cable...
Page 4: ...ration There is an infrared movement sensor located under the glass screen You can bring up the menu for the daily operating options by just waving your hand by the control panel it is possible to tur...
Page 5: ...nt version Language load 91 Language OK Menu load 84 Menu OK Icon load 369 Menu OK Reset to default Restarting Optima 312 UK The display will then change to Genvex logo Optima 312 UK Version number D...
Page 6: ...y engage as required If the symbol is set to the immersion heater will not engage even if required It is a precondition that item 3 in the User Menu is set to ON K4 Main Menu Use this function to ente...
Page 7: ...value Press Enter again to save the change If no changes are required press Exit to go back out of the menus Press Help to view a short help text about the menu item on the screen Press one of the ke...
Page 8: ...ay of the week to another where the same switching times speeds and temperature lowering are required Example From Thursday to Tuesday 5 5 User Menu 01 Temperature Use this field to set the room tempe...
Page 9: ...The time to go from daily menu to screen saver can vary from 1 to 10 minutes The other automatic return connections can not be adjusted If no key has been pressed within the time intervals indicated...
Page 10: ...ithout the password selected in item 18 Setting range ON OFF Factory setting OFF 16 Display If this item is set to ON you will not be able to access the Display menu without the password selected in i...
Page 11: ...unters 2 pages Press Arrow down again to display the hour counters which count from the day the system is put into operation The figures displayed should be multiplied by 10 This is where you can see...
Page 12: ...control panel the set point can be set to ON If the filters are not changed the system will stop automatically after 14 days If this precaution is not required the set point can be configured to OFF a...
Page 13: ...tem can be stopped by pressing the key for speed K1 in the operating menu for 3 4 seconds If the value is OFF the system cannot be turned off Setting range ON OFF Factory setting OFF 29 Stop defrostin...
Page 14: ...Factory setting 0 C 38 Changing temperature scale The menu is not in use 39 Minimum air supply Use this option to set the minimum air flow for supply air The heat pump will not start with supply air...
Page 15: ...ote Please refer to your country specific regulations on limitations when adjusting this function The modulating reheater function refers to the value adjusted in set point no 01 The reheater will try...
Page 16: ...d Red T2 1 2 3 4 5 6 7 8 9 10 Sunday Hours Minutes Speed Red T2 1 2 3 4 5 6 7 8 9 10 Tuesday Hours Minutes Speed Red T2 1 2 3 4 5 6 7 8 9 10 Friday Hours Minutes Speed Red T2 1 2 3 4 5 6 7 8 9 10 Wedn...
Page 17: ...egulation power 3 min 1 30 min 24 Min extract air 30 0 100 25 Electric heating coil 0 0 2 26 Solar collector 5 C 0 5 C 27 Help functions 0 0 5 28 System stop OFF ON OFF 29 Stop defrosting 5 C 0 15 C 3...
Page 18: ...to defrost when the difference between the temperature before the cooling coil and the tempera ture of the cooling coil becomes too big which occurs when ice forms on the cooling coil Solenoid valve M...
Page 19: ...The pressure increases to the maximum of the safety valve Then the safety valve opens and the excess water flows away If the safety valve does not open the boiler will burst To ensure that the safe t...
Page 20: ...s the high pressure pressure switch disengaged Is the cable between the control unit and the control panel attached Has the filter been changed Change filter alarm Frost protection error Condensed wat...
Page 21: ...At the same time our system is an important element when it comes to saving energy in homes and in society as a whole in fact you can recover up to 95 of the heat energy with a Genvex system All Genve...
