Dimplex LA MI User manual

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

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25–TimerFunction
–Settingtheadvancedtimer
function.

SettingTheTime
3

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KBUTTONFOR5
SECONDSTOENTERCLOCKSET
MENU
CONTINUEDBELOW
HEAT
TANK
QUITE
HEATER
FORCE
OPERATION
ACTUAL
HEATER
BOOSTER
TIMER OUTDOOR
WATER OUTLET
OFF / ON Ф
TIMER
OFF/ON
CLOCK
▲
▼
SET
SELECT
CANCEL
SETTING
MODE
QUITE
ERROR
RESET
CHECK
HEATER
FORCE
SEARCH
PUMPDW
STATUS
SETTING
STATUS
PUMPDW
18 °c
25°c
SOLAR REMOTE
MON
08:30
4

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 Hour 0 8 :
Press S E T
See STEP 3
STEP 1 –SETTING THE DAY
D A Y Flashes
Press ▲▼
Select Day ReqdM O N,
Press S E T
See STEP 2
STEP 3 – SETTING THE MINUTES
MINUTES Flash
Press ▲▼
Select Minutes : 3 0
Press S E T
COMPLETED

PreConfiguration
6

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
TANK
QUITE
HEATER
FORCE
OPERATION
TIMER OUTDOOR
WATER OUTLET
OFF / ON Ф
TIMER
OFF/ON
CLOCK
▲
▼
SET
SELECT
CANCEL
SETTING
MODE
QUITE
ERROR
RESET
CHECK
HEATER
FORCE
SEARCH
PUMPDW
STATUS
SETTING
STATUS
PUMPDW
■
■
18°c
25°c
MON
08:30
ACTUAL
HEATER
BOOSTER
■
■
■
7

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 L E C T
Press ▲▼
Select N O
Press S E T to Store
Option 2 Press▼
PreConfiguration–HydraulicDesign
Is the heat pump interlocked with a room thermostat.
(Horstmann PRT1)
Either NO or YES as Indicated in OPTION 2.
N O - There is no room thermostat proving heat pump
interlocking, the heating will be regulated by flow
temperature.
Is the heat pump interlocked with a room thermostat.
(Horstmann PRT1)
Either NO or YES as Indicated in OPTION 1.
Y E S - the heat pump is interlocked with a room thermostat
proving the heat pump with a demand signal.
Is the heat pump preparing hot water via a suitable hot
water cylinder & temperature sensor.
Either NO or YES as indicated in OPTION 4.
NO - the heat pump is not preparing hot water.
8

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
Press ▲▼
Display YES
Press S E T to Store
Option 5 Press▼
PreConfiguration–HydraulicDesign
Is the heat pump preparing hot water via a suitable hot
water cylinder.
Either NO or YES as Indicated in OPTION 3.
Y E S - the heat pump is preparing hot water and is
connected to a suitable heat pump hot water cylinder.
Is space heating to be given priority.
Either NO or YES as Indicated in OPTION 6.
Y E S - the heat pump gives priority to space heating.
Hot water will only be prepared once the space heating
demand is satisfied.
Is space heating to be given priority.
Either NO or YES as Indicated in OPTION 5.
N O - the heat pump gives priority to hot water preparation
based upon the following settings, OPTION 7 & OPTION 8
Below.
9

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 INTERVAL SET
TANK █,00:00, int.
Press SELECT
Press ▲▼
Set Duration 1 : 0 0
Press S E T to Store
Option 8 Press▼
Sets a delay period during simultaneous space heating and
hot water demands. Space heating remains covered during
this period. The heat pump switches over to hot water
priority once the time period has elapsed.
1 : 0 0 – Sets a 1hr delay. Space heating continues to be
met for 1hr before the hot water demand is covered.
PreConfiguration–HydraulicDesign
Sets the maximum time period hot water preparation will be
covered. Switching back over to cover the space heating
demands.
1 : 3 0 – Sets a 1hr time period when hot water preparation
is terminated and the space heating request is covered.
Sets the maximum time the heat pump will prepare hot
water for before turning on the cylinder immersion heater to
achieve the desired cylinder temperature.
1 : 3 0 – Sets a 90 minutes time period before the cylinder
immersion switches on to complete the hot water request.
10

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 controlled by the heat pump
and carried out by the cylinder immersion heater.
Y E S – Thermal disinfection enabled.
OPTION 13 & OPTION 14 Below.
PreConfiguration–HydraulicDesign
Is thermal disinfection being controlled by the heat pump
and carried out by the cylinder immersion heater.
N O – Thermal disinfection disabled.
Sets the thermal disinfection time and day. Usually timed to
coincide with off peak tariffs.
FRI / ON/ 2 3 : 0 0 - the hot water cylinder immersion heater
will be turned ON, Friday at 23.30
11
OPTION 10 – STERILISATION FUNCTION
TANK █, StrL, Fun.
Press SELECT
Press ▲▼
Set Duration N O
Press S E T to Store
Option 11 Press▼

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–HydraulicDesign
Sets the thermal disinfection temperature the immersion
heater will raise the hot water cylinder too.
6 0 °c - the cylinder will be raised to 60C using the cylinder
immersion at 23.30 on Friday.
Sets the duration the hot water cylinder will be maintained at
the disinfection temperature for.
1 : 0 0 – the cylinder will be maintained at 60°C for 1h
12

SystemSettingsMenu
SettingParameters
13

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TBUTTONFOR5SECONDS
TOENTERSETTINGSMENU
CONTINUEDBELOW
HEAT
TANK
QUITE
HEATER
FORCE
OPERATION
TIMER OUTDOOR
WATER OUTLET
OFF / ON Ф
TIMER
OFF/ON
CLOCK
▲
▼
SET
SELECT
CANCEL
SETTING
MODE
QUITE
ERROR
RESET
CHECK
HEATER
FORCE
SEARCH
PUMPDW
STATUS
SETTING
STATUS
PUMPDW
■
■
18°c
25°c
MON
08:30
ACTUAL
HEATER
BOOSTER
■
■
■
■
14

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 HEATING SETTINGS
HEAT █, out, Lo
Press S E L E C T
Press ▲▼
Set Temperature 0 °c
Press S E T to Store
SettingsMenu– Parameter
Sets the low ambient air temperature to be used in
conjunction with higher water flow temperature required for
weather compensation.
0°C – Sets the low ambient air temperature which
corresponds with the higher water flow temperature entered
in SETTING 3 BELOW.
Sets the high ambient air temperature to be used in
conjunction with lower water flow temperature required for
weather compensation.
15°C – Sets high the ambient air temperature which
corresponds with the lower water flow temperature entered
in SETTING 4 BELOW.
Sets the high water flow temperature to be used in
conjunction with low ambient air temperature required for
weather compensation.
55°C – Sets the high water flow temperature which
corresponds with the low ambient air temperature entered
in SETTING 1 ABOVE.
15

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
Sets the low water flow temperature to be used in
conjunction with high ambient air temperature required for
weather compensation.
32°C – Sets the low water flow temperature which
corresponds with the high ambient air temperature entered
in SETTING 2 ABOVE.
Sets the high ambient air temperature at which space
heating is blocked and no demand occurs.
18°C – No space heating request processed above 18°C
ambient.
Sets the low ambient air temperature when the inline flow
boiler is utilised, bivalent point of the system. Used in
conjunction EN14511, CIBSE Table 2 & MIS3005.
-2°C – Sets the bivalent point for the flow boiler. The inline
flow boiler will only support the heat pump below -2°C.
Parameter adjustable -15°C to 20°C
16
SETTING 6 – SPACE HEATING SETTINGS
HEAT █, out, ON
Press S E L E C T
Press ▲▼
Set Temperature -2 °C
Press S E T to Store
Setting 7 Press▼

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 electric immersion
heater.
45°C – Sets the hot water storage temperature at 45°C.
Parameter adjustable -40°C to 75°C
17

HeatPumpOn/Running
18

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
OPERATION
TIMER OUTDOOR
WATER OUTLET
OFF / ON Ф
TIMER
OFF/ON
CLOCK
▲
▼
SET
SELECT
CANCEL
SETTING
MODE
QUITE
ERROR
RESET
CHECK
HEATER
FORCE
SEARCH
PUMPDW
STATUS
SETTING
STATUS
PUMPDW
■
■
10 °c
18 °c
SOLAR REMOTE
MON
14:46
ACTUAL
HEATER
BOOSTER
■
19

OperatingMode&HeaterEnable
Selection
20