Slant/Fin THERMATIC II User Manual
THERMATIC II CONTROL PANEL
Usage,
electrical connection
and start up instructions
Part No. 470902000
2
CONTENTS
1. GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1 Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1
.2 Operating principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.3 Technical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2. DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3. STARTUP OR RESTART AFTER A PROLONGED STOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4. CHOOSING THE OPERATING MODE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4.1 Automatic operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4.2 Summer operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4.3 Manual operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
5. HEATING AND DOMESTIC HOT WATER SET TEMPERATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
6. SETTING THE TIME AND DAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
7. PROGRAMMING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
7.1 Factory programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
7.2 Program customization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
8. MESSAGES - ALARMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
9. ISOMETRIC VIEWS AND SPARE PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
10. INSTALLER SECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
11. WIRING DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
12. INSTALLING USER-SYSTEM INTERFACE IN LIVING AREA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
13. INSTALLING USER-SYSTEM INTERFACE IN BOILER CONTROL PANEL . . . . . . . . . . . . . . . . . . . . . . .21
3
The boiler must be connected by a qualified
p
rofessional. Strict compliance with these
usage, electrical connection and start up
instructions is a precondition for the correct
operation of the boiler.
1. GENERAL
1.1 Presentation
The E control panel with an Thermatic regulator
(user-system interface) to be fixed to the wall or
integrated into the boiler control panel can be used
for:
- automatic operation of heating when the ambient
temperature has been reached
- control of heating as a function of the outside temperature.
- regulation and programing of domestic hot water production (if it is present) with or without priority
- providing a frost free room temperature if the home is
empty. The duration of this period may be programed
up to 99 days.
The basic delivery of the T control panel comprises
- 1 T control panel
- 1 Thermatic regulator (user-system interface) with
support to be installed in the chosen room or to be included in the control panel.
- 1 boiler sensor measuring the water temperature in
the boiler
- 1 external sensor
Options
The following option can be ordered:
- domestic hot water sensor (package FM 45).
1.3 Technical characteristics
The T control panel can be used to program and regulate the room temperature as a function of the outside
temperature by controlling the burner. The boiler
thermostat must be set to a sufficiently high temperature for automatic regulation to operate correctly
The safety thermostat with auto reset (adjusted to
110°C/230°F) maintains operating safety.
In the case of domestic hot water (d.h.w.) production,
domestic hot water is regulated by the regulator acting
on the load pump giving priority to heating of domestic
hot water.
When a request is made for heating domestic hot
water, the domestic hot water priority stops the burner
and the d.h.w. load pump and stops the heating pump.
Under summer conditions, the boiler is not kept hot
between two domestic hot water loads. The domestic
hot water temperature is measured by the d.h.w.
sensor.
The regulator includes the possibility of a "antilegionellosis" protection.
1.2 Operating principle
Temperature Resistance
in °C / °F in Ohm
- 20°C / -4°F 2 392 Ω
- 16°C / 3°F 2 088 Ω
- 12°C / 10°F 1 811 Ω
- 8°C / 18°F 1 562 Ω
4°C / 25°F 1 342 Ω
0°C / 32°F 1 149 Ω
Temperature Resistance
in °C / °F in Ohm
4°C / 39°F 984 Ω
8°C / 46°F 842 Ω
12°C / 54°F 720 Ω
16°C / 61°F 616 Ω
20°C / 68°F 528 Ω
24°C / 75°F 454 Ω
- Electrical power supply: 120V - 60 Hz
- Clock operating capacity: 2 years minimum
- Resistance of the external sensor in Ω (option)
- Value of water sensors in Ω
Temperature Resistance
in °C / °F in Ohm
0°C / 32°F 32 014 Ω
10°C / 50°F 19 691 Ω
20°C / 68°F 12 474 Ω
25°C / 77°F 10 000 Ω
30°C / 86°F 8 080 Ω
40°C / 104°F 5 372 Ω
Temperature Resistance
in °C / °F in Ohm
50°C / 122°F 3 661 Ω
60°C / 140°F 2 535 Ω
70°C / 158°F 1 794 Ω
80°C /176°F 1 290 Ω
90°C / 194°F 941 Ω
- EC-10, EC-20 and EC-100.
4
2.
DESCRIPTION
Control panel
0
I
6A
20°C40
8578N007
A. Timed circuit breaker (6 A)
B. Safety HIGH LIMIT with auto reset
(Set to 110°C / 230°F)
C. Power/Main /Off switch.
Note:we recommend leaving the boiler on during the
summer, particularly so that the heating pump cleaning function can remain in operation. It is preferable
to use "summer" mode for the period during which the
heating is to be cut off.
D.
2-position switch
AUTO : automatic operation
(manual) : forced operation
E.
"Test-STB" push button
When pushed and held in, safety
HIGH LIMIT
tests
and cutoff of the heating pump.
F. A larm light
This light is disabled.
H. Boiler temperature gauge
C
F
D
EBA
H
5
3. STARTUP OR RESTART AFTER A PROLONGED STOP
0
I
6A
20°C40
8
578N007
STANDARD
MODE
PROG
PROG
+
-
1
234567
024
6810
1
2
141618 20 22
24
8575N078
Initial starting up shall be performed by the installer.
Before turning the boiler on, make sure that the install
ation is filled with water. Startup in the chronological
order described below:
C
D
B
6
1
5
7
The set temperature of the heating circuit and the
domestic hot water average storage temperature (if
there is an indirect d.h.w. tank) can be adjusted at
any time using key 1 (see chapter 4).
Select the operating mode using keys 5, 6 and 7
(see chapter 2).
Customize the heating program and the d.h.w. program
as you wish if you have domestic hot water production
(see chapter 6).
Check that the switch D is in the AUTO position.
Put the On/Off switch C into the On position.
Note
For production of domestic hot water (d.h.w. sensor
connected), an automatic bleed sequence is carried
out of the indirect d.h.w. exchanger for one minute by inter-
mittent operation of the domestic hot water pump and
the heating circulator pump, before changing to auto-
matic operation mode.
This bleed sequence is only activated if the indirect d.h.w.
tank temperature is greater than 25°C / 77°F.
4. CHOOSING THE OPERATING MODE
D
Put the switch D in the AUTO position.
This position enables automatic regulation and
operation by the Thermatic regulator.
4.1 Automatic operation
0
I
6
A
2
0
°
C
4
0
8578N007
4.3 Manual operation
Put switch D to its position .
This position may be selected to make the boiler setting, for example, or if there is a problem with the electronic regulation:
- the burner is put into forced operation
- the boiler will operate according to the set temperature
at the regulator.
- the heating pump and the domestic hot water load
pump (if there is an indirect d.h.w. tank) are started the display is off.
Heating is automatically cut off during the summer
when the outside temperature is higher than the ”comfort” temperature setting for 2 hours.
The display remains identical, but the circulator pump is
permanently off.The symbol is no longer displayed.
Heating is started again when the outside temperature drops below the ”comfort” temperature for 2 hours.
6
7
STANDARD
MODE
PROG
PROG
+
-
1234567
024
68101214
1
6
18 20 22
2
4
8575N078
4
2
6
1
5
7
3
Thermatic regulator (user-system interface)
Flap open
1. Temperature adjustment keys (green keys)
"comfort" temperature
"low" temperature
"domestic hot water" temperature (if an
indirect d.h.w. tank is connected)
Note
When one of these keys is pressed:
- the active time program corresponding to the circuit is displayed in the graphic bar
- the measured temperature is displayed at the right
of the display.
2. Adjustment keys or (blue keys)
3. Operating mode selection keys (grey keys)
MODE key
To s elect one of the following operating modes:
AUTO : operation according to the time pro-
gram
:forced operation at comfort tempera-
ture until midnight
:forced operation at reduced tempe-
rature until midnight
: frost free operation during the pro-
grammed time
:stop manual heating, production of
domestic hot water only (if an indirectd.h.w. tank is connected)
Key
To fo rce heating of the domestic hot water tank outside the d.h.w. time program (if an indirect d.h.w. tank
is connected).
4. Time and day adjustment key
5. Key to adjust the heating program
PROG
6. Key to adjust the indirect domestic hot water tank
program
PROG
7. Programing keys
write (in 1/2 hour periods) the “comfort”
period or the indirect d.h.w. tank heating allowed
period (dark area)
write (in 1/2 hour periods) the “low”
period or the indirect d.h.w. tank heating not
allowed period (light area)
return to the program graphic bar
Simultaneously press the and keys
(STANDARD) for 5 seconds to reinitialize
programs to factory settings: heating and
d.h.w. from 6 a.m. to 10 p.m.
8. Program display graphic bar (12 a.m. to 12 p.m.)
"Comfort" periods are displayed in black bars at
programmed "comfort" times in the graphic bar.
S
T
A
N
D
A
R
D
MO
D
E
P
R
O
G
P
R
O
G
+
-
1
2
3
4
5
6
7
8575N077
8
8
MODE
+
-
1234567
024
6810
1
2
14
1
6
18 20 22
2
4
5. HEATING AND DOMESTIC HOT WATER SET TEMPERATURES
8
575N079
Heating set temperature
Temperatures for "comfort" periods (dark area in the
graphic bar) and for "reduced" periods (light area in the
graphic bar) can be adjusted as follows:
Select the comfort temperature or the reduced
temperature .
Adjust the temperature using the and keys.
Note: the graphic bar displays the heating program for
the current day for the displayed circuit.
End of setting: after the setting is completed, the
normal display reappears after 2 minutes or when the
MODE key is pressed.
Indirect d.h.w. tank set temperature
Select the domestic hot water temperature using the
key.
Adjust the average domestic hot water storage tem-
perature using the and
keys.
End of setting: after the setting is completed, the
normal display reappears after 2 minutes or when the
MODE key is pressed.
Tem pe-
Setting range
Factory
gnitteserutar
Domestic hot
10°C to 80°C / 50°F to 175°F
water Adjustment in steps of
55°C / 130°F
(average 1°C / 5°F using
storage
and
temperature)
Tem pe-
Setting range
Factory
gnitteserutar
Comfort 5 to 30°C / 41°F to 86°F
Setting in steps of 0.5°C / 1°F 20°C / 68°F
using and
Reduced 5 to 30°C / 41°F to 86°F
temperature
Setting in steps of 0.5°C / 1°F 16°C / 60°F
using and
6. SETTING THE TIME AND DAY
STANDARD
MODE
PROG
PROG
+
-
1234567
024
6
810121
4
16
1
8 20 22
24
-Open the flap.
-Press the clock key using the tip of a ball point pen and then
adjust the time and the day using the and keys.
Press once to make a minute by minute setting.
Press again for hour by hour setting.
Press a third time for day by day setting by putting the arrow
in the graphic bar from 1 to 7 (1 = Monday)
Note:
A prolonged press on the or key increases the
scrolling speed.
A fine setting can be made by making short presses.
8575N078
Note: if there is no domestic hot water sensor, pressing this key has no effect.
:
”comfort” temperature
:”reduced” temperature
: "domestic hot water" temperature
9
Days
D.H.W. heating
allowed
Monday
Tu esday
Wednesday
Thursday
Friday
Saturday
Sunday
7. PROGRAMING
7.1 Factory programing
Heating program
M
onday to Sunday: 6 a.m. to 10 p.m. : Comfort period
Indirect domestic hot water tank program
Monday to Sunday: 5 a.m. to 10 p.m. : Loading allowed
7.2 Program customization
Enter customized programs in the adjacent tables,
then save them as follows:
Press the PROG key to select the heating pro-
gram or PROG to select the d.h.w. program.
Select the day by pressing the PROG or PROG
keys several times.
Note:the program chosen for every weekday is automatically copied to other days but it can be modified
individually day by day.
Write dark areas using the key and write light
areas using the key (1/2 hour by 1/2 hour).
- Dark areas are applicable to "comfort" heating
or tank heating allowed periods.
- Light areas are applicable to "reduced" or
Indirect d.h.w. tank heating not allowed periods.
Use the key to come back in the event of any
error.
End of programming: Press the MODE key. Otherwise,
the program will be validated automatically after 2
minutes.
Note
Pressing the and keys simultaneously (STANDARD) for 5 seconds reinitializes the programs to the factory settings indicated in § 6.1 above.
Customized programs
HEATING PROGRAM
INDIRECT DOMESTIC HOT WATER TANK
PROGRAM DHW
Day
"Comfort" period
Monday
Tu esday
Wednesday
Thursday
Friday
Saturday
Sunday
Loading...