A.O. Smith Upsilon User Manual

Installation and Service Manual Upsilon-Series
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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0310289
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 A.O.Smith.
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UB
DimensionscascadeflueUpsilon
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0310289connected!
 3.Adjustparameter102to2

A.O. Smith Upsilon Specifications

General

Brand	A.O. Smith
Model	Upsilon
Category	Boiler
Language	English