Heating Circuit Pumps - Viessmann VITODENS 222-F Technical Data Manual
For natural gas and liquid propane gas gas-fired floor-mounted condensing dhw combi-boiler 12 to 125 mbh (3.5 to 37 kw)
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Also See for VITODENS 222-F:
- Installation and service instructions manual (172 pages) ,
- Installation and service instructions for contractors (156 pages) ,
- Technical manual (156 pages)
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Heating Circuit Pumps
Grundfos UPS15-78 three speed heating circuit/DHW circuit pump for Vitodens 222-F, B2TA boilers
(in the factory setting, the pump speed is preset to 'speed three')
Pump Model
Rated voltage
Rated current
Capacitor
Power consumption
Grundfos UPS15-78 residual head pressure
Residual head of built-in three speed pump used with Vitodens 222-F, B2TA
10
Speed One
Grundfos UPS15-78
VAC
A max.
A min.
F
W max.
W min.
Vitodens 222-F, B2TA 19 and 35 Technical Data
Speed Three
Speed Two
Flow Q (gpm)
Performance chart courtesy of Grundfos
115
1.15
0.8
8
130
80
Flow Q (gpm)
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