Dimplex LA MI Setup Manual
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Dimplex LA MI Setup Manual

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LA MI 
Settings
Function 
&
Programming Overview
8/60381/0
1

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Summary of Contents for Dimplex LA MI

  • Page 1 LA MI  Settings Function  & Programming Overview 8/60381/0...
  • Page 2 Index • Page 3 – Clock Adjustment • Page 18 – Heat Pump Run – Hydraulic Configuration – HP On / Running command • Page 6 – Pre Configuration • Page 20 – Mode & Heaters – Hydraulic Configuration – Operation modes and inline  heater operation  • Page 13 – System Setting • Page 25 – Timer Function – Heating & DHW settings – Setting the advanced timer  function.

  • Page 3: Setting The Time

    Setting The Time...

  • Page 4: Setting The Clock Time

    Setting The Clock – Time • USING THE RED OUTLINED  TIMER OUTDOOR ACTUAL AREAS & BUTTONS HEATER HEAT BOOSTER • ENSURE GREEN LED IS OFF  °c 08:30 TANK QUITE SETTING • CLOCK BUTTON STATUS HEATER SOLAR REMOTE °c PUMPDW FORCE • SET BUTTON WATER OUTLET OPERATION OFF / ON Ф • ▲ UP BUTTON SETTING STATUS •...

  • Page 5: Setting The Clock

    Setting The Clock STEP 1 –SETTING THE DAY Sets the current day of the week. D A Y Flashes Press ▲▼ Select Day Req M O N, M O N – Sets Monday as the day of the week. Press S E T See STEP 2 STEP 2 –SETTING THE HOUR Sets the current hour of the day.
  • Page 6 Pre Configuration ...
  • Page 7 Pre Configuration – Hydraulic Set Up • USING THE RED OUTLINED  TIMER OUTDOOR ACTUAL AREAS & BUTTONS HEATER HEAT ■ BOOSTER • ENSURE GREEN LED OFF  °c 08:30 TANK ■ ■ QUITE SETTING • CHECK & SET BUTTONS ■ ■ STATUS HEATER °c PUMPDW FORCE • SELECT BUTTON WATER OUTLET OPERATION OFF / ON Ф • ▲...
  • Page 8 Pre Configuration – Hydraulic Design OPTION 1 – ROOM THERMOSTAT – NO Is the heat pump interlocked with a room thermostat. (Horstmann PRT1) HEAT █, room, con Press S E L E C T Either NO or YES as Indicated in OPTION 2. Press ▲▼...
  • Page 9 Pre Configuration – Hydraulic Design OPTION 4 – HOT WATER PREPARATION – YES Is the heat pump preparing hot water via a suitable hot water cylinder. TANK █, con Press SELECT Either NO or YES as Indicated in OPTION 3. Press ▲▼ Display YES Y E S - the heat pump is preparing hot water and is Press S E T to Store connected to a suitable heat pump hot water cylinder.
  • Page 10 Pre Configuration – Hydraulic Design OPTION 7 – SPACE HEATING INTERVAL SET Sets a delay period during simultaneous space heating and hot water demands. Space heating remains covered during TANK █,00:00, int. this period. The heat pump switches over to hot water Press SELECT priority once the time period has elapsed.
  • Page 11 Pre Configuration – Hydraulic Design OPTION 10 – STERILISATION FUNCTION Is thermal disinfection being controlled by the heat pump and carried out by the cylinder immersion heater. TANK █, StrL, Fun. Press SELECT Press ▲▼ Set Duration N O N O – Thermal disinfection disabled. Press S E T to Store Option 11 Press▼...
  • Page 12 Pre Configuration – Hydraulic Design OPTION 13 – STERILISATION TEMPERATURE Sets the thermal disinfection temperature the immersion heater will raise the hot water cylinder too. StrL, boi. Press SELECT Press ▲▼ Set Temperature 6 0°C 6 0 °c - the cylinder will be raised to 60C using the cylinder Press S E T to Store immersion at 23.30 on Friday.

  • Page 13: Setting Parameters

    System Settings Menu Setting Parameters...

  • Page 14: System Settings Menu

    System Settings Menu  • USING THE RED OUTLINED  TIMER OUTDOOR ACTUAL AREAS & BUTTONS HEATER HEAT ■ BOOSTER • ENSURE GREEN LED IS OFF  °c 08:30 TANK ■ ■ ■ QUITE SETTING • SET BUTTON ■ ■ STATUS HEATER °c PUMPDW FORCE • SELECT BUTTON WATER OUTLET OPERATION OFF / ON Ф • ▲...
  • Page 15 Settings Menu – Parameter SETTING 1 – SPACE HEATING SETTINGS Sets the low ambient air temperature to be used in conjunction with higher water flow temperature required for HEAT █, out, Lo weather compensation. Press S E L E C T Press ▲▼ Set Temperature 0 °c 0°C –...
  • Page 16 Settings Menu – Parameter SETTING 4 – SPACE HEATING SETTINGS Sets the low water flow temperature to be used in conjunction with high ambient air temperature required for HEAT █, H20, Hi weather compensation. Press S E L E C T Press ▲▼ Set Temperature 3 2 °C 32°C –...
  • Page 17 Settings Menu – Parameter SETTING 7 – HOT WATER SETTINGS Sets the domestic hot water set temperature. WARNING Setting values above what the achievable heat pump HEAT █, ON, SET temperature will be done using the electric immersion Press S E L E C T heater.
  • Page 18 Heat Pump On / Running...

  • Page 19: Room Thermostat

    Heat Pump – ON  • USING THE RED OUTLINED  TIMER OUTDOOR ACTUAL AREAS & BUTTON HEATER HEAT ■ BOOSTER • PRESS LARGE BUTTON IN  °c 14:46 TANK CENTRE Ф ■ QUITE SETTING ■ STATUS HEATER SOLAR REMOTE • °c PUMPDW ENSURE GREEN LED IS ON FORCE WATER OUTLET OPERATION THE HEAT PUMP WILL RUN AFTER 3  OFF / ON Ф MINS IF A DEMAND IS PRESENT  SETTING STATUS FROM EITHER THE CYLINDER OR ...
  • Page 20 Operating Mode & Heater Enable Selection...

  • Page 21: Mode Button

    Operating Mode & Heater Enable • USING THE RED OUTLINED AREA  TIMER OUTDOOR ACTUAL & BUTTONS HEATER HEAT ■ BOOSTER • ENSURE GREEN LED IS ON °c 08:30 TANK ■ ■ • QUITE SETTING MODE BUTTON ■ ■ STATUS HEATER °c PUMPDW FORCE • HEATER BUTTON WATER OUTLET OPERATION OFF / ON Ф PRESS THE HEATER BUTTON ONLY TO  ENABLE THE BACKUP HEATERS SETTING STATUS...
  • Page 22 Mode of Operation & Heater Enable SPACE HEATING ONLY & HEATER ENABLED HEAT ONLY MODE & HEATER ENABLE Press MODE Only space heating operation covered by the heat pump & ( █ ) Appears At HEAT will operate in accordance with settings entered for heating. Press HEATER Inline heaters are enabled and operate in accordance with ( █...
  • Page 23 Force Heater Mode • USING THE RED OUTLINED AREA  TIMER OUTDOOR ACTUAL & BUTTONS HEATER HEAT ■ BOOSTER • ENSURE GREEN LED IS OFF °c 08:30 TANK ■ ■ • QUITE SETTING FORCE BUTTON ■ ■ STATUS ■ HEATER °c PUMPDW ■ FORCE PRESS THE FORCE BUTTON ONLY TO  WATER OUTLET OPERATION ENABLE THE FORCE HEATER MODE OFF / ON Ф CONTINUED BELOW SETTING STATUS...
  • Page 24 Force Heater Mode FORCE HEATER MODE – GREEN LED OFF HEATER ONLY MODE FOR SPACE HEATING LED OFF Only space heating operation covered by the inline heaters Press FORCE & will operate in accordance with settings entered for ( █ ) Appears At FORCE heating.
  • Page 25 LA MI  Advanced Settings Timer  Programming Overview...

  • Page 26: Timer Function - Settings

    Timer Function – Settings • USING THE RED OUTLINED  TIMER OUTDOOR ACTUAL AREAS & BUTTONS HEATER HEAT ■ BOOSTER • ENSURE GREEN LED OFF  °c 08:30 TANK ■ ■ QUITE SETTING • TIMER BUTTON ■ ■ STATUS HEATER °c PUMPDW FORCE • SELECT, SET & CANCEL BUTTONS WATER OUTLET OPERATION OFF / ON Ф • ▲...

  • Page 27: Timer Setting

    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 followed by an OFF Setting allowing different Heat Pump MODES of operation to be  used throughout the day, for example using all 6 Setting. P1, TANK Mode Only.  P2, HEAT Mode Only.  P3, Tank & Heat Mode.  P4, TANK, HEAT & QUIET.  P5, TANK & QUIET.  P6, OFF. The table below shows the Timer Settings used in the guide on the following pages, only 5 Settings are used. The guide shows how to set the Timer Function on Monday only, however. The procedure is the same for each day  of the week. DESCRIPTION PERIOD MODE ON TIME  OFF TIME HP will switch ON at 01:00 in Hot  TANK 01:00 Water Mode only (TANK █). HP will be ON in Heating & Quiet  HEAT / QUIET 03:00 mode at 03:00. (HEAT █ QUIET █) HP will be ON in normal Heating  HEAT 06:30 mode at 06:00. (HEAT █ ) HP will be ON in Heating & Quiet  HEAT / QUIET 19:30 mode at 19.30. (HEAT █...
  • Page 28 Timer Function – Hydraulic Set Up Programming Overview SETTING 1 – SELECT DAY Allows the desired day to be selected. Whilst flashing the desired day of the week can be selected Press TIMER using the ▼▲ buttons. MON, Flashes Press SELECT MON Steady MON - Monday has been selected. The time periods can now be set.
  • Page 29 Timer Function – Hydraulic Set Up Programming Overview SETTING 4 – P1 SELECT MODE & TIME Allows the desired TIME & MODE to be set. The heat pump will switch ON at the Time set and operate in the Modes Press ▲▼to set the TIME. selected .
  • Page 30 Timer Function – Hydraulic Set Up Programming Overview SETTING 7 – P2 ON & TIME SETTING Allows the desired ON request to be selected for this time period. TIMER, TANK █,00:00, Pressing the ON/OFF button alternates between an ON Press ON / OFF period being selected or an OFF period being selected. ON Selected ON –...
  • Page 31 Timer Function – Hydraulic Set Up Programming Overview SETTING 10 – P3 MODE & TIME SETTING Allows the desired ON request, MODE of operation and TIME to be selected for this time period P3. Press SELECT 3 Steady Press ON/OFF, MODE,▲▼ ON, HEAT, 06:30 – A third ON period is set during time Set ON, HEAT &...
  • Page 32 Timer Function – Hydraulic Set Up Programming Overview SETTING 13 – P4 ON, MODE, TIME, SET Allows the desired ON or OFF request , MODE of operation, and TIME to be adjusted and SET for this time period, P4. Press MODE - TANK█QUIET█ HEAT, QUIET ON/OFF - ON ON –...
  • Page 33 Timer Setting & Enable On / Off Repeat the above steps for each day of the week. Select the Days required, the ON or OFF demands, the appropriate Times & Modes for each particular day & installation. • USING THE RED OUTLINED  TIMER ‐ SET  AREAS & BUTTONS Automatic operation  • TIMER  of heat pump based  on timer settings.
  • Page 34 Completed...

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