Ceta 104 User manual

Operating manual
104
Heating circuit controller with burner control and DHW charging control
Version 0933-10
Art. 0450021002
BA_CETA104_EbV_EN_0450021002_0933-10.book Seite 1 Dienstag, 8. September 2009 10:20 10

Contents
Scope of delivery ...............................................................................................................1
General ................................................................................................................................1
Intended use .....................................................................................................................1
Safety ..................................................................................................................................1
General key functions ......................................................................................................2
Version display (when starting)......................................................................................2
Basic display ..................................................................................................................... 3
Functions with direct access ..........................................................................................4
Menu level .........................................................................................................................5
Parameter description .....................................................................................................8
Installation ...................................................................................................................... 21
Connection diagram .......................................................................................................22
Fault clearance ................................................................................................................23
Sensor resistance values ..............................................................................................24
Declaration of conformity ..............................................................................................25
Technical data .................................................................................................................26
Liability .............................................................................................................................26
Disposal ...........................................................................................................................26
© Elektronikbau- und Vertriebs GmbH
Heisterner Weg 8 - 12
D-57299 Burbach
This document may not be reproduced nor disclosed to third parties, particularly competitors, in original
or copy form without our prior explicit consent. The document is subject to our proprietary rights and
copyrights.
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1
Scope of delivery
General
Systems with unmixed heating circuit are controlled via the heating circuit
controller. Required heating circuit temperature is determined in the flow,
depending on outside temperature.
The burner control adjusts the heat generator temperature via a switching contact
at the boiler immersion sensor.
The DHW control is accessing a DHW charging pump and controls the DHW
requirement in a DHW tank at the tank immersion sensor.
Intended use
The unit is manufactured in accordance with state of the art technology and
approved safety regulations. Nevertheless, using the unit can cause danger to the
user or third persons, or damage to the unit and other assets. The unit must be
used exclusively as heating circuit controller with burner control and DHW
charging control.
Safety
All electrical connections, safety measures and protections have to be carried out
by an authorised professional electrician according to the valid standards and VDE-
guidelines, as well as the local regulations. The electrical connection must be a
fixed connection according to VDE 0100.
Hazard symbols in this operating manual
1. 1x Central unit CETA 104
2. 1x Outside sensor AF200
3. 1x Boiler immersion sensor
KVT 20/2/6
4. 1x Tank immersion sensor
KVT 20/2/6
5. 8x Screw, plate 2.9x19 mm
6. 3x Screw assembly 4x35 mm
7. 3x Plug U6
8. 2 x Cable clamp
Hazard!
This symbol indicates information that warns of possible safety
risks or severe and fatal injuries!
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General key functions
2
1. General key functions
Prog
•Change selected submenus
•Change (parameter) setting
•Save value
+ (Plus) or - (Minus)
•Change parameter
•Change menu item
Esc
•Exit setting
•Keep old value
•Select next higher menu level
Esc-Lang
•Return to basic display
2. Version display (when starting)
c 104= Type designation Ceta 104
1.5= Version display (due to update it can
differ from example shown)
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3
Basic display
3. Basic display
Explanation of symbols
Display weekday
14:48 Display time
47.5°C Temperature F1 heat generator
Display heat generator in operation
Display pump function heating circuit
Display pump function tank loading
Automatic mode heating circuit after timer program I or II
Heating mode heating circuit
(Operating mode AUTOMATIC or HEATING)
Reduced mode heating circuit
(Operating mode AUTOMATIC or RED. HEATING)
Standby heating circuit
Summer switch-off heating circuit
Frost protection heating circuit
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Functions with direct access
4
4. Functions with direct access
Manual operation
— Activate by pressing and holding button
— Change heat generator setpoint via buttons
and
— end function by pressing button
Adjustment room setpoint
Press buttons and in the basic display to directly set room day
temperature. Such a variation changes the parameter 06:02 (see parameter
description).
Controller is in manual mode
Function: Manual operation allows manual start-up of the system, e.g. to
perform emission measurement.
The heat generator adjusts the temperature to the set value
— The heating circuit pump runs continuously
— The DHW charging pump runs continuously
Caution!
This function shall only be used by an authorised
professional. Heating circuit temperatures are not monitored
during measurement of emission. Faulty operation or
unsupervised operation of this function may result in
damages to the heating system.
+
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5
Menu level
5. Menu level
Basic display
Prog
Esc
01
Menu 01
02
Menu 02
+-
27
Calibration
28
Relay test
02:01
Parameter 01
02:02
Parameter 02
02:nn
Last parameter
+-
+-
+
-
+
-
Prog
Select menu level
Select parameters
Esc
Value 1
Prog
Value 2
+-
Value n
+-
Set parameter value
Prog
Return
without
saving
Return
and save
Esc
General menu structure
Basic display
Prog
Esc
01
Info
02
Prog.
Time programs
+-
27
Sensor
adj.
28
Relay test
+-
+-
+
-
+
-
Prog
Select menu level
Select menu level
Esc
HEZBEGINN
Prog
HEIZENDE
+-
+-
Set
parameter
value
Prog
Return
without
saving
Return
and
save
Prog
Menu structure time programs
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Menu level
6
Overview of menu level
Basic display
01
Info
02
Time programs
06
03:01
Outdoor actual
03:02
Outdoor long-term
03:03
Outdoor min
03:04
Outdoor max
04:01
Temperature
heat generator
03:01
Code entry
03:02
AutoSet function
03:04
Building type
06:01 06:02 06:03
03
System
06:0406:05
06:20
06:11 06:13
Room factor
06:1406:15
07 07:01 07:02 07:0307:0407:05
07:14
07:11 07:12
2626:01 26:02
Weekday
27 27:01 27:02 27:04
28 28:01 28:02 28:04
Esc
-
+-
+-
+-
+-
+
+-
+-Prog
Esc
+
-
+
-
+
-
-
+
-
+
-
-
+
-
+
03:05
Climate zone
04:01
Function of
heat generator
04:02
Heat generator min.
temperature limit
04:03
Heat generator max.
temperature limit
04:04
04
Heat generator
Esc
+
-
04:05
+-
X3 X3 X3
X3 X3 X3 X3
X5
X3
X3
X3 X3
X4
X3
X4
X3
X4
X3
X3
X3 X3 X3
Prog
Prog
Esc
Esc
Prog
Prog
Prog
Prog
Prog
Prog
Prog
Esc
Esc
Esc
Esc
Esc
05:03
Actual value
modulation depth
X5
05:04
Hydrau.press
X5 05:05
Flue gas
temperature
X5 06:01
Display
heating pump
06:04
Flow setpoint
See menu structure
time programs
See menu structure
time programs
Burner switching
differential
Minimum burner
run time
Heating circuit Function Room day Room night Operating mode Time program
Extended pump
running time
Room
thermostat function
Room frost
protection limit
Heat generator
parallel shift
DHW Function DHW day DHW night Operating mode Time program
Temperature
parallel shift
Extended pump
running time Priority mode
Time setting Time
Sensor calibration Calibration sensor 1 Calibration sensor 2 Calibration sensor 4
Relay test Relay test 1 Relay test 2 Relay test 4
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7
Menu level
X2: Function only in bus connection
X3: Are hidden when activating code 03:09
X4: Only when connecting CETA RC
X5: Only in conjunction with heat generator connection via OpenTherm, and when
supported by heat generator
04:02
Setpoint heat
generator
04:03
Display status
heat generator
03:06
Time for
automatic exit
03:07
Anti-blocking
protection
03:09
Code heating
specialist
03:10
Reset
parameter
06:06
Type ofreduced
operation
(ECO/RED)
06:07
Heating
curve/conductance
06:08
Heating system
(exponent)
06:09
System frost
protection
06:10
Summer switch-off
07:06
Legio.prot.(day)
07:07
Legio.protection
(time)
07:08
Legio.protection
(temperature)
07:09
Switching
differential
07:10
Maximum
temperature limit
04:06
Start-up protection
04:07
Start-up protection
switching differential
04:08
Reset counter
X3 X3 X3
X3 X3 X3
X3 X3 X3
X3 X3 X3 X3 X3
05:01
Temperature return
flow sensor
X5 05:02
Setpoint
modulation depth
X5
07:01
Display DHW
charging pump
07:02
DHW actual value
07:03
DHW setpoint
04:04
Starts heat
generator
04:05
Operating hours
heat generator
06:06
Room setpoint
X4
06:05
Room actual
X4
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Parameter description
8
6. Parameter description
01 Information level
Display Designation Description
03:01 Outdoor actual Current outside temperature
03:02 Outdoor long-term Average long-term value of outside temperature. Depending on
set building type (03:04), the value is averaged longer or shorter.
03:03 Outdoor min Minimum outside temperature value (0.00 to 24.00 h)
03:04 Outdoor max Maximum outside temperature value (0.00 to 24.00 h)
04:01 Temperature heat
generator
Actual temperature on heat generator sensor
04:02 Setpoint heat
generator
Setpoint temperature for heat generator
04:03 Display status heat
generator
0: Heat generator outlet is switched off
1: Heat generator outlet is switched on
04:04 Starts
Heat generator
Number of heat generator starts
04:05 Operating hours
Heat generator
Number of heat generator operating hours
05:01 Temperature
Return flow sensor
Actual temperature heat generator return X5
05:02 Setpoint
Modulation depth
Setpoint heat generator-modulation depth (only if X5
system contains information)
05:03 Actual value
Modulation depth
Actual value heat generator-modulation depth (only if X5
system contains information)
05:04 Hydrau.press Water pressure in heating system in bar (only if X5
system contains information)
05:05 Flue gas
temperature
Flue gas temperature of heat generator (only if X5
system contains information)
06:01 Display heating
circuit pump
0: Heating circuit pump is switched off
1: Heating circuit pump is switched on
06:04 Flow heating circuit
setpoint
Flow setpoint temperature for heating circuit
06:05 Room actual Actual temperature in room X4
06:06 Room setpoint Room setpoint temperature for heating circuit
07:01 Display DHW
charging pump
0: Pump is switched off
1: Pump is switched on
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