Ionisation Current; Sensor Values; Coding Plug - Bosch Condens 8300i W Installation And Maintenance Instructions Manual

Technical information and reports
Max. permissible operating pressure (PMS), heating
Max. permissible operating pressure (PMS), domestic hot water
Permissible ambient temperature short time/long time
Heating water quantity
Weight (without packaging)
Dimensions W × H × D
Maximum installation attitude
Table 30
13.2

Ionisation current

If the burner is running at minimum rated output
Gas type OK
≥ 7 A
Natural gas
Liquid gas (LPG) ≥ 10 A
Table 31 Ionisation current
13.3

Sensor values

Temperature [°C ± 10 %]
-20
-16
-12
-8
-4
0
4
8
12
16
20
24
Table 32 Outside temperature sensor (for weather-compensated
controllers, accessory)
58
Faulty
< 7 A
< 10 A
Resistance []
2392
2088
1811
1562
1342
1149
984
842
720
616
528
454
GC8300iW 35/40 C
Unit Natural gas
bar 2.5
bar 10
°C 0 - 50/40
l 5.2
kg 50
mm 440 × 780 ×
365
m 2000
Temperature [°C ± 10 %]
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
Table 33 Flow temperature sensor
13.4

Coding plug

Type Gas type
GC8300iW 35/40 C Natural gas
GC8300iW 35/40 C Liquid gas (LPG)
Table 34 Coding plug
Propane Butane
2.5 2.5
10 10
0 - 50/40 0 - 50/40
5.2 5.2
50
440 × 780 × 440 × 780 ×
365 365
2000 2000
Resistance []
35 975
28 538
22 763
18 284
14 772
12 000
9 786
8 054
6 652
5 523
4 607
3 856
3 243
2 744
2 332
1 990
1 703
1 464
1 261
1 093
949
Number
20456
20457
Condens 8300i W – 6721841531 (2022/10)