Summary of LA MI
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La mi settings function & programming overview 8/60381/0 1.
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Index • page 3 – clock adjustment – hydraulic configuration • page 6 – pre configuration – hydraulic configuration • page 13 – system setting – heating & dhw settings 2 • page 18 – heat pump run – hp on / running command • page 20 – mode & heaters – operation modes and inline heater operation • page...
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Setting the time 3.
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Setting the clock – time • using the red outlined areas & buttons • ensure green led is off • clock button • set button • ▲ up button • ▼ down button press c l o c k button for 5 seconds to enter clock set menu continued below heat tank quite heater force operation actual heater booster timer outdoo...
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Setting the clock sets the current day of the week. M o n – sets monday as the day of the week. Sets the current hour of the day. 0 8 : – set 8 am as the hour of the day. Sets the minute past the hour. : 3 0 – set 30 minutes past the hour. 5 step 2 –setting the hour h o u r flashes press ▲▼ select h...
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Pre configuration 6.
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Pre configuration – hydraulic set up • using the red outlined areas & buttons • ensure green led off • check & set buttons • select button • ▲ up button • ▼ down button • cancel button press s e t & c h e c k buttons simultaneously for 5 seconds to enter pre configuration menu continued below heat t...
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Option 3 – hot water preparation – no tank █, con press select press ▲▼ display no press s e t to store option 4 press▼ option 2 – room thermostat – yes heat █, room, con press select press ▲▼ select yes press s e t to store option 3 press▼ option 1 – room thermostat – no heat █, room, con press s e...
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Option 6 – space heating priority heat █, pry press select press ▲▼ display no press s e t to store option 7 press▼ option 5 – space heating priority heat █, pry press select press ▲▼ display yes press s e t to store option 6 press▼ option 4 – hot water preparation – yes tank █, con press select pre...
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Option 9 – booster heat delay time booster █,00:00, dly press select press ▲▼ set duration 1 : 3 0 press s e t to store option 10 press▼ option 8 – tank heating interval set heat █,00:00, int. Press select press ▲▼ set duration 1 : 3 0 press s e t to store option 9 press▼ option 7 – space heating in...
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Option 12 – sterilisation time & day on, fri,00:00,str press select press ▲▼ set duration 2 3 : 0 0 press s e t to store option13 press▼ option 11 – sterilisation function tank █, strl, fun. Press select press ▲▼ set duration y e s press s e t to store option 12 press▼ is thermal disinfection being ...
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Option 14 – sterilisation continue time strl, opr. Press select press ▲▼ set duration 1 : 0 0 press s e t to store press c a n c e l to escape option 13 – sterilisation temperature strl, boi. Press select press ▲▼ set temperature 6 0°c press s e t to store option 14 press▼ pre configuration – hydrau...
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System settings menu setting parameters 13.
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System settings menu • using the red outlined areas & buttons • ensure green led is off • set button • select button • ▲ up button • ▼ down button • cancel button press s e t button for 5 seconds to enter settings menu continued below heat tank quite heater force operation timer outdoor water outlet...
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Setting 3 – space heating settings heat █, h20, lo press s e l e c t press ▲▼ set temperature 55 °c press s e t to store setting 4 press▼ setting 2 – space heating settings heat █, out, hi press s e l e c t press ▲▼ set temperature 15 °c press s e t to store setting 3 press▼ setting 1 – space heatin...
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Setting 5 – space heating settings heat █, off press s e l e c t press ▲▼ set temperature 1 8 °c press s e t to store setting 6 press▼ setting 4 – space heating settings heat █, h20, hi press s e l e c t press ▲▼ set temperature 3 2 °c press s e t to store setting 5 press▼ settings menu – parameter ...
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Setting 7 – hot water settings heat █, on, set press s e l e c t press ▲▼ set temperature 4 5 °c press s e t to store completed. Settings menu – parameter sets the domestic hot water set temperature. Warning setting values above what the achievable heat pump temperature will be done using the electr...
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Heat pump on / running 18.
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Heat pump – on • using the red outlined areas & button • press large button in centre Ф • ensure green led is on the heat pump will run after 3 mins if a demand is present from either the cylinder or room thermostat no status is indicated during this period wait heat tank quite heater force operatio...
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Operating mode & heater enable selection 20
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Operating mode & heater enable • using the red outlined area & buttons • ensure green led is on • mode button • heater button press the heater button only to enable the backup heaters press mode button only to change operating mode continued below heat tank quite heater force operation timer outdoor...
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Space heating only & heater enabled press mode ( █ ) appears at heat press heater ( █ ) appears at heater press cancel hot water only & heater enabled press mode ( █ ) appears at tank press cancel space heating, hot water & heater enabled press mode ( █ ) appears at heat & ( █ ) appears at tank pres...
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Force heater mode • using the red outlined area & buttons • ensure green led is off • force button press the force button only to enable the force heater mode continued below heat tank quite heater force operation timer outdoor water outlet off / on Ф timer off/on clock ▲ ▼ set select cancel setting...
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Force heater mode – green led off led off press force ( █ ) appears at force force heater mode press off/on button led goes off press off/on button led comes on force heater mode ( █ ) at force force heater mode heater only mode for space heating only space heating operation covered by the inline he...
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La mi advanced settings timer programming overview 25.
Page 26: Timer
Timer function – settings • using the red outlined areas & buttons • ensure green led off • timer button • select, set & cancel buttons • ▲ up button • ▼ down button • mode & quiet buttons press timer button to enter timer function setup continued below heat tank quite heater force operation timer o...
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Timer setting there are 6 timer settings available for each day of the week, mon – sun. Each of the timer settings 1 – 6 is either an on or off demand at specified times (00:00), not both. 1 to 6 settings can be selected and set independently on each day of the week, multiple on settings can be foll...
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Setting 3 – setting p1 on request press on / off on displayed see setting 4 below setting 2 – select time period 1 flashes press select 1 steady see setting 3 below setting 1 – select day press timer mon, flashes press select mon steady see setting 2 below allows the desired day to be selected. Whil...
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Setting 4 – p1 select mode & time press ▲▼to set the time. Display 01:00 press mode display tank █ press s e t to store see setting 5 below setting 6 – p2 selected press select 2 steady see setting 7 below setting 5 – p1 completed - time period p2 tank █, timer, mon. 1 has ▼above it wait 3 seconds 2...
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Setting 9 – p2 completed - time period p3 press set to store. 2 has ▼above it wait 3 seconds 3 appears & flashes see setting 10 below setting 7 – p2 on & time setting timer, tank █,00:00, press on / off on selected set time 03:0 0 see setting 8 below allows the desired on request to be selected for ...
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Setting 10 – p3 mode & time setting press select 3 steady press on/off, mode,▲▼ set on, heat & 06:30 see setting 11 below setting 11 – p3 completed - time period p4 press set to store. 3 has ▼above it wait 3 seconds 4 appears & flashes see setting 12 below timer setting p3 has been set when the ▼app...
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Setting 13 – p4 on, mode, time, set press mode - tank█quiet█ on/off - on ▲▼ - 19:30. Press set to store settings. See setting 14 below setting 14 – p5 selected 4 has ▼above it wait 3 seconds 5 appears & flashes press select see setting 15 below timer setting p4 has been set when the ▼appear above it...
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Timer setting & enable on / off • using the red outlined areas & buttons • timer • set • cancel press timer then set to turn the timer function on timer, days & periods displayed. Press timer then cancel to turn the timer function off day & time displayed. Timer ‐ set automatic operation of heat pum...
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Completed 34.