EbV elektronik CETA 106 Manuale utente

Operating manual

106

Heating circuit controller with

differential temperature control

Version 1308-22

Art. 0450021017

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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 .......................................................................................................................17

Terminal diagram ........................................................................................................... 18

Fault clearance ................................................................................................................19

Sensor resistance values ..............................................................................................20

Declaration of conformity .............................................................................................. 21

Technical data .................................................................................................................22

Liability .............................................................................................................................22

Disposal ...........................................................................................................................22

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.

Any misuse is an infringement of the German Copyright Law of September 9, 1965, the law against

unfair competition, and the German Civil Code.

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Scope of delivery

General

Systems with mixed heating circuit are controlled via the heating circuit controller.

Required heating circuit temperature is determined in the flow, depending on

outside temperature.

Systems with heat source and hot water tank are controlled via the differential

temperature controller (differential sensor not included in delivery). When the heat

source temperature exceeds the tank temperature by the value set on the

controller, the circulation pump is activated by the control and the heat absorbed

in the heat source is transported to the hot water tank.

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 or differential temperature controller.

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 106

2. 1 x Outside sensor AF200

3. 1x Flow sensor VF202B

4. 8x Screw, plate 2,9x19 mm

5. 3x Screw assembly 4x35 mm

6. 3x Plug U6

7. 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

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 106= Type designation Ceta 106

1.5= Version display (due to update it can

differ from example shown)

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Basic display

3. Basic display

Explanation of symbols

Weekday

14:47 Time

Display pump function heating circuit

44.0°C Temperature F1 heat storage tank 1

(optional)

Display pump function T

(optional)

Automatic mode heating circuit after

timer program I and II

Display pump function heating circuit

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. Functions with direct access

Manual operation

— Activate by pressing and holding button

— 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 heating circuit or

measurement of emission without automatic functions. Manual

operation has no influence on an activated Delta-T control.

— The heating circuit pump runs continuously

— The mixing valve is de-energised

Important!

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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Menu level

5. Menu level

Basic display

Prog

Esc

Menu 01

Menu 02

Calibration

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

Info

Prog.

Time programs

Sensor

adj.

Relay test

Prog

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

Overview of menu level

X2: Function only in bus connection

X3: Are hidden when activating code 03:09

X4: Only when connecting CETA RC

Basic display

Info

Time programs

Heating circuit