Mitsubishi Electric Ecodan FTC4 User Manual

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FTC4 Controller
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1 April 2014
SD
K
L
J
20
I
1 2
Z1
Z2
H
i G
Main Screen Icons
A Legionella Prevention
Heat Pump
B
C Electric Heater
D Target Temperature
E
F
G
H
Z1
Z2
Information
I Space Heating Mode
J
K Holiday Mode
L
M Current Temperature
N
SD
O
SD
P
User Guide
FTC4 Controller
12:30
C P
A B
21 21
M
ºC ºC
ºC
D
F
E
Description
When this icon is displayed Legionella prevention mode is active
'Heat Pump' is running
Defrosting
Emergency heating
When this icon is displayed the 'Electric Heaters' (booster or immersion heater) are in use
Target flow temperature (Fixed flow temperature)
Target room temperature (Room compensation)
Compensation curve (Weather compensation)
Pressing the function button below this icon displays the summary screen
Increase desired temperature
Decrease desired temperature
Pressing the function button below this icon switches between Zone 1 and Zone 2
Pressing the function button below this icon displays the information screen
Heating mode
Zone 1 or Zone 2
Normal or Eco mode domestic hot water
When this icon is displayed 'Holiday mode' is activated
Timer
Prohibited
Stand-by
Stop
Operating
Current room temperature
Current water temperature of DHW tank
The Menu button is locked
SD memory card is inserted. Normal operation
SD memory card inserted. Abnormal operation
When this icon is displayed, the boiler is in use
Button Function
Access to system settings for initial
Menu
set up and modifications
Back
Return to previous menu
Confirm
Used to select or save (Enter key)
If system is switched off pressing
once will turn system on. Pressing
Power / Holiday
again when system is switched on
Mode
will enable Holiday mode. Holding
the button down for 3 secs will turn
the system off
Used to scroll through menu and
adjust settings. Function is
Function keys
determined by visible menu screen