Viessmann VITODENS 222-F Service Instructions Manual page 103

Vitodens 222-F B2TA 19 and 35 Service
Technical Data
(continued)
Boiler Model No. 222-F B2TA
Dimensions
Overall depth
Overall width
Overall height
Flue gas *6
Temperature (at boiler return temperature of 86º F (30º C)
- at rated full load
- at rated partial load
Temperature (at boiler return temperature of 140º F (60º C)
Average condensate flow rate *7
with natural gas and T /T
S
Condensate connection *8
Boiler flue gas connection *9
Combustion air supply connection (coaxial)
Sound Rating
- at maximum input
- at minimum input
DHW storage tank
DHW storage tank capacity
Temperature and pressure relief valve (factory installed)
Max. allowable operating pressure (DHW)
Storage tank test pressure
Continuous DHW output
Continuous DHW output draw rate *10
Max. DHW draw rate (over 10 min. period) *10
Stadby losses *11
*6 Measured flue gas temperature with a combustion air temperature of 68° F (20° C).
*7 Based on typical boiler cycles, including partial load conditions.
*8 Requires 1 inch (25 mm) tubing. See the Installation Instructions of the Vitodens 222-F, B2TA for details.
*9 For side wall vent installations (coaxial system):
Do not exceed max. equivalent length specified in the Installation Instructions of the Vitodens 222-F, B2TA
Venting System.
Do not attempt to common-vent Vitodens 222-F, B2TA with any other appliance.
Side wall coaxial vent installation must include Viessmann protective screen!
For details refer to the Installation Instructions for the Vitodens 222-F, B2TA Venting System.
*10 Based on a temperature rise of 70º F (21º C), 50º F to 120º F (10º C to 49º C).
*11 Measured values are based on room temperature of 68º F (20º C) and a domestic hot water temperature of 149º F (65º C).
For information regarding other Viessmann System Technology componentry, please reference documentation
of respective product.
Note: For high altitude installation at 10,000 ft. (3050 m) the input for 222-F, B2TA 19 and 35 will have an altitude
de-ration of 21%.
=122/86º F (50/30º C)
R
inches
mm
inches
mm
inches
mm
ºF (ºC)
ºF (ºC)
ºF (ºC)
USG/h
L/h
hose nozzle
Ø in.
Ø in. (mm)
outer Ø
in. (mm)
dB
dB
USG (L) 26.5 (100)
psig/temp 150/210º F (99º C)
psig
psig
MBH (kW)
GPM (L/min.)
USG (L)
MBH/24h
BTU/h
º F/h
Additional Information
19
23b
595
23f
600
64
1625
113 (45) 113 (45)
95 (35)
154 (68) 154 (68)
2.6-3.4
10 - 12
¾-
1"
2 / " (60) 2
3
8
4" (100) 4" (100)
41
35
26.5 (100)
150/210º F (99º C)
150
300
61 (17.8) 114 (33.4)
1.8 (6.6) 3.3 (12.3)
44 (166) 60 (227)
4435
184
0.8
35
23b
595
23f
600
64
1625
95 (35)
4-4.5
15 - 17
¾-
1"
/ " (60)
3
8
51
36
150
300
4435
184
0.8
103