Viessmann Vitola 200 Technical Manual

VITOLA 200

Hot water heating boiler without low limit 83 to 300 MBH / 24 to 88 kW

Technical Data Manual

Model Nos. and pricing: see Price List

Vitola 200 with Vitoflame Burner and Vitocell-H 300 domestic hot water tank

Vitola 200 with Vitoflame Burner, boiler stand and Vitocell-V 300 domestic hot water tank

Vitola 200

VB2 Series

Oil-/Gas-Fired Boiler

for hydronic heating systems

with modulating boiler water temperatures without low limit

with biferral heating surfaces of cast iron/steel Heating input: 83 to 300 MBH

24 to 88 kW

5167 403 v1.6	04/2008	Oil-fired

Product Information

Vitola 200

High quality at an affordable price:

The double-wall sandwiched heat exchanger surface of the Vitola 200 is a milestone in the history of heating technology. The Vitola 200 combines comfort with energy savings.

The benefits at a glance:

H Biferral heat exchanger of cast iron and steel for high operational reliability and a long service life.

H Reduced emissions with the Viessmann Chassis or Vitoflame Burner.

H Saves energy and preserves the environment via low boiler water temperatures; cold start ability; A.F.U.E. of up to 87.4% (oil-fired version).

H Optimal temperature modulation due to wide water passageways and a large water content.

HStraight-forward installation and start-up – Burners supplied by Viessmann are tested with a combustion analyzer at operating temperature and matched to the boiler input in the factory.

H Short installation times due to the Viessmann Fastfix Installation System. Save up to 50% of the installation time when installing boiler panelling and control. Simple assembly is achieved with components which merely snap together, making special tools unnecessary.

The biferral sandwiched heat exchanger of cast iron and steel offers high operational reliability and a long service life

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Product Information

Cut-Away Section

Biferral sandwiched heat exchanger surface					Viessmann Vitoflame 100 Burner
of cast iron and steel offers high
operational reliability and a long
service life
		Removable stainless steel		Vitotronic 200 –
		combustion chamber		indoor/outdoor
				digital boiler and heating
				system control
3” / 75 mm boiler shell
insulation

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Technical Data

Technical data

Boiler Model		Model No.	VB2-18	VB2-22	VB2-33	VB2-40	VB2-50	VB2-63
CSA gas rating*1	input	MBH	90	116	146	185	238	300
		kW	26	34	42	54	69	88
	output	MBH	75	97	122	154	198	249
		kW	22	28	35	45	57	73
CSA oil rating	input	MBH	83	107	135	170	219	300
		kW	24	31	39	50	64	88
	output	MBH	72	92	116	146	189	258
		kW	21	27	34	43	55	76
Net I=B=R rating*2	for gas	MBH	65	84	106	134	172	217
		kW	19	25	31	39	50	64
	for oil	MBH	63	80	101	127	164	224
		kW	18	23	30	37	48	66
A.F.U.E.*3	for NG	%	84.5	84.0	84.0	84.0	83.9	83.9
	for LP	%	86.0	85.8	85.8	85.8	85.7	85.7
	for oil	%	87.1	87.2	87.2	87.3	87.4	87.1
Dimensions
Length		inches	23¼	25¾	32¼	32¼	37¾	42
		mm	589	655	817	817	956	1070
Width		inches	21¼	22¼	23½	26½	27¾	27¾
		mm	537	565	599	674	702	702
Height		inches	27¾	28½	29¼	32¼	33½	33½
		mm	706	726	743	819	853	853
Overall dimensions *4
Total length		inches	43¾	46¼	52¾	53¼	58½	63
		mm	1112	1178	1340	1350	1489	1603
Total width		inches	25¼	26¼	27½	30½	30½	30½
		mm	639	667	701	776	776	776
Total height (operation)		inches	32¾	33½	34	37	38½	38½
- Height 1 *5 (control unit in		mm	830	850	865	940	975	975
		inches	37	37¾	38¼	41¼	42¾	42¾
position for operation)		mm	940	960	975	1050	1085	1085
- Height 2 *5 (control unit in		inches	45¾	46½	47	50	51½	51½
position for servicing)		mm	1160	1180	1195	1270	1305	1305
Height of boiler stand		inches	9¾	9¾	9¾	9¾	9¾	9¾
		mm	250	250	250	250	250	250
Height of Vitocell-H under boiler
- 42 to 53 USG / 160 to 200 ltr		inches	26	26	26	26	–	–
		mm	658	658	658	658
- 92 USG / 350 ltr		inches	–	–	31	31	31	31
		mm			790	790	790	790
- 120 USG / 450 ltr		inches	–	–	–	37¼	37¼	37¼
		mm				947	947	947
Weight boiler shell		lbs	287	335	430	573	739	809
		kg	130	152	195	260	335	367
Total weight (boiler with insulation,		lbs	381	434	542	697	866	941
burner and boiler control)		kg	173	197	246	316	393	427
Boiler water content		USG	18.5	23.2	31.2	37.0	52.6	59
		ltr	70	88	118	140	199	223
Max. operating pressure		psig	30	30	30	30	30	30
Boiler water connections
Supply and return		inches	1½	1½	1½	1½	1½	1½
Safety supply (Safety Header)		inches	1	1	1	1	1	1
Safety return, drain valve		inches	1	1	1	1	1½	1½

*1Propane burners have same input/output as natural gas burners. *2Net I=B=R rating based on piping and pick-up allowance of 1.15. *3Annual Fuel Utilization Efficiency with optional stack damper. *4Overall dimensions with Viessmann Vitoflame 100 Burner installed. *5See page 6.

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Technical Data

Technical data

Boiler Model	Model No.		VB2-18	VB2-22	VB2-33	VB2-40	VB2-50	VB2-63
Flue gas*6, temperature (gross)*7 at
H 104°F / 40°C boiler water temp.*9	°F		293	293	293	293	293	293
	°C		145	145	145	145	145	145
H 167°F / 75°C boiler water temp.	°F		329	329	329	329	329	329
	°C		165	165	165	165	165	165
Flue gas mass flow	lbs/h		68	84	123	150	187	236
	kg/h		31	38	56	68	85	107
Vent pipe
Boiler vent	outer inches		5	5	6	6	7	7
Flue gas volume, boiler	USG		10.3	14.0	20.6	29.1	41.5	45.7
	ltr		39	53	78	110	157	173
Required flue draft *8 *9	“w.c.		-0.02	-0.02	-0.02	-0.02	-0.02	-0.02
*6Combustion results are based on 11.0% to 13.0% CO			with fuel oil #2, 9.5% to 10.2% with natural gas,
	2

or 10.0% to 11.5% CO2 with propane, and a hot water heating system supply temperature of 167°F / 75°C, return 140°F / 60°C. *7Measured flue gas temperature with combustion air temperature of 68°F / 20°C.

*8Ensure compatibility during burner selection.

*9Ensure compatibility with chimney system. The chimney vent system must be suitable for the application (low flue gas temperature with possible condensation), see page 10.

" For information regarding other Viessmann System Technology componentry, please reference documentation of the respective product.

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