Mitsubishi Electric ecodan EHPT20Q-VM2EA Installation Manual page 13

Cylinder unit
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5
System Set Up
Setting the Main Controller
After the power has been connected to the outdoor and cylinder units (See chapter 4.5) the initial system settings can be entered via the main controller.
2.
one minute whilst the control menus load.
5. Press button E (Power) (
Main Settings Menu
two access levels to the main settings; and the service section menu is password
protected.
User Level – Short press
displayed but without the edit function. This will enable the user to view current
settings but NOT change the parameters.
Installer Level – Long press
with all functionality available.
The following items can be viewed and/or edited (dependent on access level).
General Operation
24
5
System Set Up
<Main Controller Menu Tree>
Initial
Main screen
F1
F4
Long Press
Main menu
Long Press
.
Information
Option
F1
Forced DHW
F2
DHW
F3
Heating
Menu
F4
Short Press
Main
menu
Main
menu
F2
(
EDIT)
DHW
Hot Water (DHW)
<See
section>
F1
Room temp.(
(Zone1)
F3
(PREVIEW)
Compensation curve preview
Heating
<See
section>
F4
(
EDIT)
Compensation curve edit
Schedule2 period setting screen1
F4
(
EDIT)
Schedule2 period
preview screen
Schedule timer
<See
section>
Schedule1/2 select
DHW
Heating
Holiday
mode
F3
Holiday menu
<See
section>
( EDIT)
Date/Time
yyyy/mm/dd/hh:mm
Summer time
OFF/ON
Temp. display
OFF/Room/Tank/Room&Tank
Contact number
Time display
hh:mm/hh:mm AM/AM hh:mm
Initial
settings
°C/°F
°C/°F
<See
section>
Room RC zone select
Room sensor settings
Sensor setting
<Continued to next page.>
Unrestricted access
Installer only
Long press
ON ( )/OFF
ON ( )/Prohibited ( )/Timer ( )
ON ( )/Prohibited ( )/Timer ( )
Consumed electrical energy
Delivered energy
DHW supply max. temp.
DHW supply max. temp. drop
DHW max. operation time
DHW mode restriction
DHW storage volume
) / Flow temp.(
) / Compensation curve(
)
Curve parameters
Zone1
F2
F3
F4
Adjustment
F2
F3
Term setting
F4
Time select
F4
Schedule timer preview
Day
Zone1
select
Temp.setting
F1
Zone1/2 select
Time select
F4
Schedule timer preview
Heating
Day
Zone2
Schedule1
select
Temp.setting
F4
Schedule timer preview
Day
Time select
select
DHW
Time select
Schedule timer preview
F4
Day
Zone1
select
Temp.setting
F1
Zone1/2 select
Time select
F4
Schedule timer preview
Heating
Day
Zone2
Schedule2
select
Temp.setting
F4
Schedule timer preview
Day
Time select
select
DHW
Active/Non active
Active/Non active
Zone1
Heating room temp.
F1
F2
Zone1/2 select
Zone2
Heating room temp.
Sensor setting
TH1/Main RC/
Room RC1-8/ "Time/
Zone"
Zone1
Time setting
Select Time/Zone
Sensor setting
F1
F2
Zone1/2 select
Sensor setting
TH1/Main controller/
Room RC1-8/ "Time/
Zone"
Zone2
Time setting
Select Time/Zone
Sensor setting
save
save
save
save
save
save
save
25

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