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PARAMETER LISTS
Parameter
Description
Unit
Level
Factory setting
fromgen.11-UG(150)
10-UG(350)
10-UG(400)
10-UG(450)
10-UG(500)
10-UG(650)
1 2AA Blocking temperature °C OEM 95
2 2AC Maximum reference value °C BE 80
3 2AD Switch-off hysteresis above reference value °C OEM 10
4 2AE Switch-on difference relating to tripping point °C HF 10
5 2AF Proportional part °C OEM 40
6 2AG Integral part sec OEM 100
7 2AH Differential part sec OEM 25
8 2AI Reference value when bus interruption °C HF 75
9 2AJ Max. temperature rise at low ow temperature °C/sec OEM 1
10 2AK Max. temperature rise at high ow temperature °C/sec OEM 0.5
11 2AL “Low” ow temperature °C OEM 60
12 2AM “High” ow temperature °C OEM 80
13 2BC Lock-out ue gas temperature °C OEM 110
14 2BD Blocking ue gas temperature °C OEM 100
15 2CA Gas pressure switch attached OEM ON
16 2DA Water pressure sensor attached OEM
ON
17 2DB Water pressure warning bar OEM 1
18 2DC Water pressure hysteresis bar OEM 0.2
19 2DD Blocking pressure min. bar OEM 0.5
20 2DE Blocking pressure min – hysteresis bar OEM 0.2
21 2DF Blocking pressure max bar OEM 4.8 4.8 4.8 4.8 4.8 5.8
22 2DG Blocking pressure max – hysteresis bar OEM 0.2
23 2DH Lock-out pressure max bar OEM 5 5 5 5 5 6
24 2DI Max. boiler performance at pressure warning % OEM 50
25 2EC Ionisation warning µA OEM 3
26 2FA Number of hall impulses per revolution OEM 3
27 2FF Fan speed during the rst period of pre-venting min
–1
OEM 5700 5600 3600 4000 4400 5000
28 2FG Fan speed at start min
–1
OEM 1900 2800 1800 2000 2000 2000
29 2FH Maximum fan speed min
–1
OEM 5700 5600 3600 4000 4400 5000
30 2FI Minimum fan speed min
–1
OEM 1200 1000 900 900 900 1000
31 2FJ Upward ramp of the fan during venting min
–1
/s OEM 500
32 2FK Downward ramp of the fan during venting min
–1
/s OEM 200
33 2FL Upward ramp of the fan during operation min
–1
/s OEM 100
34 2FM Downward ramp of the fan during operation min
–1
/s OEM 100
13.8 10 - UG (350-650)