Atag XL140 - 7.5.2 Collective flue gas outlet over-pressure

Installation & Servicing instructions ATAG XL
30
7.5.2 Collective ue gas outlet over-pressure
An installation with a collective ue gas outlet over-pressure in combination
with individually controlled boilers (e.g. 0-10 V control), where no bus cable
AX00600U is connected, is NOT allowed.
Diameterandventinglengthsoftheuegasoutlet/airsupply:
- Open system with over-pressure.
Table 7.5.2.a
Diameterandventinglengthsoftheuegasoutlet/airsupply:
- Closed system with over-pressure.
Please contact ATAG Heating Ltd.
d
d
h
=d
=d
d
d
d
d
h
Output (P)
kW at
80/60°C
70 110 140
h = 2 - 5 h = 6 - 10 h = 11 - 15 h = 16 - 20
152 1 1
100 100 110 110
180 1 1
120 120 130 130
212 1 1
120 130 130 150
240 2
120 130 150 150
272 1 1 1
150 150 180 180
300 1 2
150 180 180 180
332 1 2
180 180 180 180
360 3
180 180 180 180
392 1 1 2
180 180 180 200
424 2 2
200 200 200 220
452 1 3
200 220 220 220
480 4
200 220 220 220
512 1 1 3
200 220 220 220
544 2 3
220 230 230 230
572 1 4
230 230 250 250
600 5
230 230 250 250
632 1 1 4
230 230 250 250
660 1 5
250 250 250 250
692 1 5
260 260 260 260
720 6
280 280 280 280
752 1 1 5
280 280 280 280
784 2 5
280 280 280 280
812 1 6
280 280 280 280
840 7
280 280 280 280
872 1 1 6
280 280 280 280
900 1 7
280 280 280 300
932 1 7
300 300 300 300
960 8
300 300 300 300
Pa = 50Pa
Type XL
Dimensions cascade flue ATAG X
L
Open system, overpressure, parallel
d = minimum diameter Ø in mm
NOTE!
1. IPX0D at ue category B
23
and B
33
2. Only with bus cable AX00600U connected!
3. Adjust parameter 102 to 2