Technibel MCE089ZAA User manual

Heat pump with heating and cooling floor
Operating instructions
Control unit
1) Temperatures display
Zone selection with key Z/OK.
By default, the current set point is displayed.
The cursor is displayed near the symbol when the system is operating in override
with a Typhone 500 telephone remote control unit. Heating mode - ZONE1 - only)
2) COOLING mode
1
2
3
4
5
6
7
Set
the knob to
COOL
The setpoint
temperature
is displayed.
Cooling setpoint
temperature adjustment
(20˚C to 30˚C)
The setting mode is exited
after 5 seconds
if no key is pressed.
Z1
Z2
EXT
0h 2 4 6 8 10 12 14 16 18 20 22 24
1
2
3
4
5
6
7
Z2
Z1
H
E
A
T
C
O
O
L
P
R
O
G
Z OK
Z OK
3
2
110
54
7
6
Validation or zone change key
Button selection mark
Electric heating only
Electric heating ON
Temperatures
Display zone 1, zone 2 (if any)
or outside temperature
Comfort override activated
Current program
Current day
( : Comfort, : Economy)
Modification or override keys
8
9
9
10
Away***
Cooling
mode
Hourly program mode
Comfort
Economy
Hourly programming
Stop
Time setting
Z2
Z1
H
E
A
T
C
O
O
L
P
R
O
G
F
Two cases are possible in the case of an installation with 2 zones:
• zone 2 = floor: the unit displays the temperatures for each zone
• zone 2 = terminal units: the unit displays either HEAT in heating mode
or COOL in cooling mode. The configuration is determined when commissioned.
0h 2 4 6 8 10 12 14 16 18 20 22 24
1
2
3
4
5
6
7
0h 2 4 6 8 10 12 14 16 18 20 22 24
1
2
3
4
5
6
7
Display of the
current setpoint
and program
of zone 1
Display of the
current setpoint
and program
of zone 2 (possible)
1
2
3
4
5
6
7
Outside
temperature
display
At any time, pressing
and holding (5 sec.)
the key will display
the ambient temperature
of the zone.
Note : electronic controller configura-
tion is to be set by a technician during
starting up according the installation
type.
3) HEATING Mode
3.1 Comfort mode
3.2 Economy mode
3.3 Long-term absence mode (away) - Frost protection
3.4 Hourly programming mode
3.5 Set point override by telephone control TYPHONE 500
- only in heating mode (do not operate in cooling mode)
- only for zone 1
The user can :
- know the ambient temperature of zone 1,
- know the current set point temperature of zone 1,
- send an override set point for zone 1.
During override, zone 1 operates in “Comfort” mode with the new
temperature set point.
This override is indicated by an index on the display.
Any action on the rotary knob deactivates the override.
Note : This function is possible only after entering the password (given by
the installer) by means of the phone keyboard.
Press the key as many
times as necessary
to select a Comfort override
0h 2 4 6 8 10 12 14 16 18 20 22 24
1
2
3
4
5
6
7
0h 2 4 6 8 10 12 14 16 18 20 22 24
1
2
3
4
5
6
7
0h 2 4 6 8 1012141618202224
1
2
3
4
5
6
7
Set
he knob
to
The unit followings
the programming
If not pressed
for 3 seconds,
the override is validated.
The hourglass icon flashes.
The key enables you to go back during the override duration programming step.
1
2
3
4
5
6
7
Set
the knob
to
The corresponding
setpoint is displayed
The frost protection
temperature is set at 12˚C
0h 2 4 6 8 10 12 14 16 18 20 22 24
1
2
3
4
5
6
7
Set
the knob
to
The Economy
setpoint is displayed
The Economy temperature is indexed to the
Comfort temperature (adjustable in the installer menu).
Default value: Economy = Comfort - 2˚C
Set
the knob
to
0h 2 4 6 8 10 12 14 16 18 20 22 24
1
2
3
4
5
6
7
0h 2 4 6 8 10 12 14 16 18 20 22 24
1
2
3
4
5
6
7
The Comfort setpoint
is displayed Set the new Comfort setpoint from
15˚C to 25˚C (ex.: 21.5˚C)
The setting mode
is exited after 5 seconds
if no key is pressed.
1
2
3
4
5
6
7
Phone comfort
override index
New current set
point for zone 1.
Z1
Z2
EXT

4) Time and date adjustment
5) Programming
6) Stop
7) Parameterisation
From any knob position, simultaneously press and hold keys
and
for 5 seconds, until the screen displays PArA, then select
user / installer menu.
To move from the user menu to the installer menu, press
or
- = user menu: certain parameters may only be consulted,
- = installer menu: protected access by password for modification (for installer use only).
Select the first parameter by pressing
on Z/OK.
Press the or keys to shift from one parameter to another.
2
1
Set
the knob to
1 h comfort
1 h reduced
0h 2 4 6 8 10 12 14 16 18 20 22 24
1
2
3
4
5
6
7
0h 2 4 6 8 10 12 14 16 18 20 22 24
1
2
3
4
5
6
7
Set
the knob
on PROG Z1
The 1st time
slot flashes Ex.: Comfort from 7h to 9h, from 12h to 14h,
from 19h to 23h
Repeat
the procedure
for each time slot
Validate and continue
to the next day.
Repeat the procedure
for each day.
T
o modify the programming for zone 2 if this one is activated, set the knob to and repeat the operations above.
1
2
3
4
5
6
7
1
2
3
4
5
6
7
Set
the knob
to
The current day
flashes Select the desired day and validate
by pressing OK.
Set the hour using
+ or - and validate
by pressing OK.
1
2
3
4
5
6
7
Set the minutes
using + or - and vali
d
by pressing OK.
To exit the parameterisation menu, press and hold for 5 seconds or modify the
position of the selector knob.
List of parameters that can be consulted by the user:
8) Alarms
If an alarm message appears, contact the After-Sales Service.
Outside temperature
Installation water return temperature
Installation water outlet temperature
Resulting water temperature setpoint, zone 1
Resulting water temperature setpoint, zone 2
Water temperature, zone 1
Water temperature, zone 2
Ambient Temperature zone 1
Ambient Temperature zone 2 (floor)
Generator output status
Generator mode output status (h/c) (1=h)
Outlet status, Support heater Elec. - 1
Outlet status, Support heater Elec. - 2
Outlet status, Support heater Elec. - 3
Outlet status - water pump ZONE 1
Outlet status - water pump ZONE 2
Outlet status - valve control ZONE 1
Outlet status - valve control ZONE 2 (heating floor)
Parameters available for installations with 2 ZONES.
Note : Flashing display without alarm message indicates that the water temperature is momentary not convenient
for the heat pump. Call the After-Sales Service only if this fact persists.
* Manual reset by stoppin
g
the device ("OFF"). Call the after-sales service.
The unit displays: Generator fault The unit displays:
Water probe fault, zone 2
(in the case of 2 zones only)
Heater fault Ambiance probe fault Z1
Ext. air probe fault
Ambiance probe fault, Z2
(in the case of 2 zones only)
Installation water return
probe fault
Communication
or system fault
Output water probe fault
installation
Water output fault
Water probe fault, zone 1
(in the case of 2 zones only)
In heating mode, the generator
fault causes the installation
to switch to Frost Protection mode.
It is possible to restart in heating
mode by pressing and holding OK.
The symbol is displayed.
Attention, in this case, heating is
provided only by the supplementary
electric heating.
F
High water
temperature fault*
Communication fault
with zone 2 board.
Communication fault
with zone 1 board.
1
2
3
4
5
6
7
Simultaneously press and hold
the + and - ke
y
s for 5 seconds.
1: User
2: Installer
1
2
3
4
5
Access to the 1st
parameter (P01) Display of the parameter value