Siemens QAA73 Manual de usuario

Pag. 1/5

17.10.2008 Service instructions Lmu34 sw 2.09

Condensing gas boilers

NOVADENS …

USING THE SIEMENS TEMPERATURE

REGULATOR QAA73 TO PROGRAM

BOILERS PARAMETERS

Pag. 2/5

17.10.2008 Service instructions Lmu34 sw 2.09

The editable parameters are those between 504 and 652 (parameters 650 and 652 are reading only

parameters).

Proceed as follows to access this parameters:

1) Simultaneously press keys 1-4on QAA73 temperature regulator for about 3 seconds. The

“Initialising BMU parameters” appears on the display (line 725).

2) Simultaneously press keys 1-2on QAA73 temperature regulator for about 3 seconds. The

“Initialising BMU SERVICE” (line 504 “TkSmax”).

3) Press keys 1-2to scroll through the list of parameters.

4) To change the value of the selected parameter, press key 3-4 to decrease or increase the value

respectively.

5) Press key 5 to enter the new values and exit programming of the boiler’s electronic main board.

DEFAULT PARAMETERS LIST

NOVADENS

1.240

240

280

QAA73

parameters

Description of parameters

20/24 kW

24/28 kW

Pag. 3/5

17.10.2008 Service instructions Lmu34 sw 2.09

504

Maximum flow setpoint temperature (°C)

516

Summer / winter changeover temperature

532

Heating curve slope heating circuit HC1

534

Room temperature adjustment (°C)

536

Maximum speed (rpm) at maximum output in heating mode

(maximum speed limitation)

5900

4300

5050

541

Maximum degree of modulation in heating mode (%)

100

544

Overrun time (s) of pumps

180

545

Minimum burner pause time (s)

(heat demand-dependent switching hysteresis)

180

555.0

Chimney sweep function

ON =active

OFF=deactivate

OFF

555.1

Legionella function

ON =active

OFF=deactivate

555.2

Setting

ON = hydraulic differential pressure switch

OFF = pressure switch

OFF

555.3…555.7

NOT used

608

Setting value of modulation air at ignition load (PWM%),

609

Setting value of modulation (PWM%) air at low-fire; lower limit

modulation range

610

Setting value of modulation (PWM%) air at high-fire; upper limit

modulation range

100

611

Setting value of required speed (rpm) at ignition load

4500

4300

4400

612

Setting value of required speed (rpm) at low-fire

1850

1600

2000

613

Setting value of required speed (rpm) at high-fire

5900

5100

5900

DEFAULT PARAMETERS LIST

NOVADENS

1.240

240

280

QAA73

parameters

Description of parameters

20/24 kW

24/28 kW

Pag. 4/5

17.10.2008 Service instructions Lmu34 sw 2.09

614

Open Therm input setting (QAA73)

0= only with QAA73

1= with Low Voltage room thermostat RT or QAA73

2= factory default –only for LUNA IN models

641

Setting value post purge time (s)

677

Preset output BMU (controller stop function)

max = 100 %

min = 0 %

678

MANUFACTURE information

205

202

205

651

Hydraulic system adjustment

652

MANUFACTURE information

1240

2242

2280

ONLY READING PARAMETERS

700 **

1st previous fault code counter

-----

702

1st internal previous fault code

-----

703 **

2nd previous fault code counter

-----

705

2nd internal previous fault code

-----

706 **

3rd previous fault code counter

-----

708

3rd internal previous fault code

-----

709 **

4th previous fault code counter

-----

711

4th internal previous fault code

-----

DEFAULT PARAMETERS LIST

NOVADENS

1.240

240

280

QAA73

parameters

Description of parameters

20/24 kW

24/28 kW

Pag. 5/5

17.10.2008 Service instructions Lmu34 sw 2.09

712 **

5th previous fault code counter

-----

714

5th internal previous fault code

-----

715

Actual fault code counter

-----

** The counter shows the number of times of same error happened

728

HMI code of 1st previous error counter

-----

729

HMI code of 2nd previous error counter

-----

730

HMI code of 3rd previous error counter

-----

731

HMI code of 4th previous error counter

-----

732

HMI code of 5th previous error counter

-----

733

HMI code of actual error counter

-----

Tabla de contenidos

Otros manuales de Controladores de temperatura de Siemens

Siemens

Siemens RDX33 Series Manual de usuario

Siemens

Siemens RCU50U Manual del propietario

Siemens

Siemens Synco 900 Guía

Siemens

Siemens 2000 Series Manual de usuario

Siemens

Siemens RDH10RF Manual de usuario

Siemens

Siemens RLE132 Manual de usuario

Siemens

Siemens RDJ10RF/SET Manual de usuario

Siemens

Siemens SITRANS TS100 Guía del administrador

Siemens

Siemens RDJ10RF/SET Manual de usuario

Siemens

Siemens Expert Series Guía de inicio rápido

Siemens

Siemens UP 237K Manual de usuario

Siemens

Siemens HEATWELL RDE Series Manual del operador

Siemens

Siemens RDH10RF/SET Manual de usuario

Siemens

Siemens RDH10RF/SET Manual de usuario

Siemens

Siemens Free Energy Band RCU61U Manual del propietario

Siemens

Siemens REV24 Manual de usuario

Siemens

Siemens RDD10.1DHW Manual de usuario

Siemens

Siemens RDE10.1DHW Manual de usuario

Siemens

Siemens 2200 Series Manual de usuario

Siemens

Siemens 24RFDC/SET Manual de usuario

Siemens

Siemens REV23.03RF Manual de usuario

Siemens

Siemens RDU50U Manual del propietario

Siemens

Siemens HZ39050 Manual de usuario

Siemens

Siemens i-system UP 237K Manual de servicio

Manuales populares de Controladores de temperatura de otras marcas

Swegon

Swegon LUNAd MB Manual de usuario

Lucky Reptile

Lucky Reptile Thermo Control II Manual de usuario

SENSORMETRIX

SENSORMETRIX Argon 100 Manual de usuario

Fuji Electric

Fuji Electric PXE4 Manual de usuario

Yuyao gongyi

Yuyao gongyi XMT-808 series Manual de usuario

Selec

Selec TC544C Manual de usuario

P.W. KEY

P.W. KEY rt-208gt Manual de usuario

Future Design

Future Design FDC-9200 Manual de usuario

BH Thermal

BH Thermal BriskONE Manual de usuario

Omron

Omron E5EX-H Manual de usuario

West Control Solutions

West Control Solutions KS 45 Guía de inicio rápido

MCS

MCS RITC-15B Manual de usuario

SMC Networks

SMC Networks Thermo-con INR-244-639 Manual de usuario

eltherm

eltherm Ex-TC It Series Manual de usuario

Omron

Omron C200H-TV Series Manual de usuario

industrie technik

industrie technik CA1 Manual de usuario

KRAL

KRAL EET 32 Manual de usuario

dixell

dixell XR420C Diagrama de cableado