Viessmann VITOCELL 300V Instruction manual

V
VV
VI
II
IT
TT
TO
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OC
CC
CE
EE
EL
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L  3
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-V
VV
V
Indirect-fired domestic hot water storage tank
53 to 119 USG / 200 to 450 ltr
516 410 v2.5 12/2012
53 and 9 USG /
200 and 300 liter capacity
119 USG / 450 liter
capacity
This tank version is not suitable
for steam heating applications.
Technical Data Manual
Model Nos. and pricing: see Price List

Vitocell 300-V
EVI Series
Vertical indirect-fired domestic hot water storage tank
of high-grade stainless steel

Product Information
2VITOCELL 300-V
Vitocell 300-V
Fully hygienic, efficient and economical
domestic hot water production with DHW
tanks of high-grade stainless steel – vertical
version.
he benefits at a glance:
HCorrosion-resistant tank of high-grade SA
240-316 i stainless steel offers a long
service life.
HFully hygienic due to high quality
homogeneous stainless steel surfaces.
HThe high alloy material is immune to
cracking or peeling. The tank stays
hygienic and requires only minimum
service.
HDoes not require a consumable anode for
corrosion protection.
HThe entire water content is heated by a
1¼” / 32 mm diameter stainless steel
heat exchanger surface which extends to
the bottom of the tank.
HThe positioning of the tubular heat
exchanger coil further ensures that 82 to
9 % of the tank volume can be drawn at
constant water temperature.
HThe stainless steel heat exchanger coil is
self-venting towards the top and
self-draining towards the bottom,
therefore not susceptible to reduced heat
transfer due to air lock or deposits.
HUniversally suitable – for applications
requiring larger quantities of hot water,
multiple vertical tanks can be combined
via headers to form tank batteries.
HStandby losses minimized by 2¼”/
58 mm highly effective, foamed-in-place
or 4”/100 mm wrap-around PET insulation
HCFC-free insulation.
HEasy transport into mechanical room due
to low weight and compact construction.
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Product Information
Cross-Section
Product may not be exactly as illustrated.
VITOCELL 300-V 3
Inspection port/
clean-out opening
Recirculation tapping
Boiler water supply
2¼”/58 mm foamed-in-place PUR foam or 4”/100 mm
wrap-around PE insulation (HCFC-free)
Non-finned, stainless steel, tubular heat
exchanger coil extends to tank
bottom – the entire water
volume is heated ensuring no
cold spots where bacteria
growth could occur
Boiler water return
Flanged cleanout opening
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Technical Data
4VITOCELL 300-V
echnical data
For domestic hot water heating applications which Suitable for heating systems with:
utilize modulating and low temperature hot water Hmax. working pressure on heat exchanger side up to 220 psig
heating boilers at 392°F / 200°C
Hmax. working pressure on DHW water side of up to 150 psig at 210°F / 99°C
Storage capacity USG
ltr
53
200
9
300
119
450
Recovery rates
*1
with a temperature rise of the
domestic hot water from
5
0
t
o
1
4
0
°
F
/
194ºF
90ºC
MBH
GPM
ltr/h
215
4.
1084
280
6.2
1410
2 6
6.1
1393
d
o
m
e
s
t
i
c
h
o
t
w
a
t
e
r
f
r
o
m
50 to 140°F /
10 to 60°C
and heating water supply
t
e
m
p
e
r
a
t
u
r
e
o
f
.
.
.
.
.
.
1 6 ºF
80ºC
MBH
GPM
ltr/h
164
3.6
826
201
4.5
1014
212
4.
1066
t
e
m
p
e
r
a
t
u
r
e
o
f
......
at the supply flow rate stated
below
158 ºF
0ºC
MBH
GPM
ltr/h
99
2.1
499
140
3.1
05
14
3.3
39
Supply flow rate
for the recovery
GPM
m
3
/h
22.0
5.0
22.0
5.0
28.6
6.5
rates stated
Standby losses
*2
MBH/24 h 5.5 6.8 9.2
Overall dimensions with insulation
*3
Overall width inches
mm
Overall depth inches
mm
Overall height inches
mm
Tilt height inches
mm
22 /
8
581
25½
649
56
1420
58
14 1
25
633
2 ¾
04
0
1 9
1¾
1821
36
1
/
3
923
383 /
8
9 4
68½
1 40
66½
1690
Weight
Tank with insulation
lbs
kg
168
6
220
100
245
111
Heating water content
(heat exchanger pipe coil)
USG
ltr
2.64
10
2.91
11
4.0
15.0
Heat exchanger surface area ft
2
m
2
14
1.3
16
1.5
20.5
1.9
Connections
Heating water supply/return
D
o
m
e
s
t
i
c
c
o
l
d
/
h
o
t
w
a
t
e
r
∅’’ (male thread) 1
∅
’
’
(
m
a
l
e
t
h
r
e
a
d
)
1
1
1
1¼
1
¼
D
o
m
e
s
t
i
c
c
o
l
d
/
h
o
t
w
a
t
e
r
T
e
m
p
.
a
n
d
p
r
e
s
s
.
r
e
l
i
e
f
v
a
l
v
e
∅
’
’
(
m
a
l
e
t
h
r
e
a
d
)
1
∅
’
’
(
m
a
l
e
t
h
r
e
a
d
)
1
1
1
1
¼
1
¼
T
e
m
p
.
a
n
d
p
r
e
s
s
.
r
e
l
i
e
f
v
a
l
v
e
Recirculation
∅
’
’
(
m
a
l
e
t
h
r
e
a
d
)
1
∅’’ (male thread) 1
1
1
1
¼
1¼
*1
When planning for the recovery rate as stated or calculated, allow for the corresponding circulation pump.
The stated recovery rate is only achieved when the rated output of the boiler is equal to or greater than that stated under “ ecovery
rates”.
Please also refer to the corresponding sizing chart at the end of this manual.
*2
Measured values are based on a room temperature of 68 ºF / 20 ºC and a domestic hot water temperature of 149 ºF / 65 ºC and can
vary by ±5 %.
*3
For other dimensions, see illustration and table on page 5.
"
For information regarding other Viessmann System Technology componentry, please reference documentation of the respective product.
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Vitocell 300-V, 53 to 119 USG / 200 to 450 ltr
VITOCELL 300-V 5
Vitocell 300-V, 53 and 79 USG / 200 and 300 ltr
with PUR Foam insulation
Dimensions
Storage
capacity
USG
ltr
53
200
9
300
a
b
c
d
e
f
g
h
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
13¾
353
12½
31
3½
8
11¾
29
2 ½
69
351 /
3
89
502 /
3
1286
24¼
614
14½
35
13½
343
3½
8
11¾
301
29½
51
3 ½
951
64½
1640
26¼
665
Legend
AQ Aquastat well
BWR Boiler water return
BWS Boiler water supply
D Drain
DCW Domestic cold water
DHW Domestic hot water
IO Inspection and clean-out opening
RT Recirculation tapping
TPV Temperature and pressure relief valve
Vitocell 300-V, 119 USG / 450 ltr
with wrap-around foam insulation
Dimensions
Storage
capacity
USG
ltr
119
450
a
b
c
d
e
f
g
h
i
j
k
*1
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
20
508
18¾
4 6
192 /
3
498
4
102
1 /
8
453
31½
802
39 /
8
1012
63
1601
652 /
3
166
36
914
28
15
*1
Without insulation jacket.
5
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2
.
5
Overall width
Overall depth
h
DCW/D
IO
g
d
c
DCW/D
BWS
DHW
RT
e
f
Overall height
BWR
b
IO
a
AQ
Y
TPV
½” /191 mm
BWS
RT
Overall width
BWR
Overall height
i
h
g
f
e
d
a
c
IO
IO
DHW
DCW/D
b
k
DCW/D
Overall depth
j
AQ
Y
TPV
Legend
AQ Aquastat well DHW Domestic hot water
BWR Boiler water return IO Inspection and cleanout opening
BWS Boiler water supply TPV Temperature and pressure relief valve
D Drain RT Recirculation tapping
DCW Domestic cold water
½” /191 mm

Vitocell 300-V, 53 to 119 USG / 200 to 450 ltr
6VITOCELL 300-V
Domestic hot water draw rate Pressure drop on heating water side
Storage tank contents heated to 140°F / 60°C, boiler not reheating (primary circuit)
Storage capacity USG
ltr
53
200
9
300
119
450
Domestic hot water
draw rate
GPM
ltr/min
2.6
10
4.0
15
4.0
15
Domestic hot water USG
draw ltr
Water with
t = 140°F/60°C (constant)
3
139
2
2 2
109
413
Percentage tank volume 0% 91% 92%
Heat-up time
The stated heating times are achieved when the maximum recovery
rate of the domestic hot water tank is made available at the
respective supply temperature and with a domestic hot water rise
from 50 to 140°F / 10 to 60°C.
Storage capacity USG
ltr
53
200
9
300
119
450
Heating water supply
temperature
Heat-up time (minutes)
194°F / 90°C
1 6°F / 80°C
158°F / 0°C
11.4
15
23.5
15.5
21.5
32.5
20
24
35
9 USG / 300 ltr and 119 USG / 450 ltr storage capacity
53 USG / 200 ltr storage capacity
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Pressure drop
Waterflow
ltr/h
GPM
“ w.c. mbar
16 40
20 50
24 60
32 80
40 100
80 200
120 300
160 400
200 500
1.6 4
2 5
2.4 6
3.2 8
4 10
8 20
12 30
2.2 500 2.6 600 3.5 800 4.4 1 000
9 2 000
13 3 000 18 4 000 22 5 000 26 6 000 31 000
Pressure drop on domestic hot water side
(secondary circuit)
Pressure drop
Waterflow
ltr/min
GPM
8 20
6
18
0.8 2
1.2 3
1.6 4
2 5
2.4 6
3.2 8
4 10
0.4 1
8
2.2
13
3.5
1
4.4
33
8.8
10
2.6
50
13
100
26
83
22
40 100
32 80
24 60
20 50
16 40
12 30
mbar
“w.c.

Vitocell 300-V in a Multiple-Tank Installation
VITOCELL 300-V
echnical data
The 9 and 119 USG / 300 and 450 ltr tank sizes may be combined into a battery consisting of between 2 and 4 tanks.
Tank batteries consisting of more than 4 tanks can be installed by creating up to 4 batteries, each consisting of 4 tanks. The heating
contractor is responsible to ensure proper piping on both the primary and secondary circuits.
ank storage capacity USG
ltr
9
300
119
450
otal capacity of tank battery USG
ltr
158
600
238
900
35
1350
4 6
1800
Number of storage tanks 2
FF
2
FF
3
FFF
4
FFFF
Recovery rates
*1
with a temperature rise of the
domestic hot water from
5
0
t
o
1
4
0
°
F
/
194°F
90°C
MBH
GPM
ltr/h
560
12.4
2820
553
12.3
2 86
829
18.4
41 9
1105
24.5
55 2
d
o
m
e
s
t
i
c
h
o
t
w
a
t
e
r
f
r
o
m
5
0
t
o
1
4
0
°
F
/
10 to 60°C
and heating water supply
t
e
m
p
e
r
a
t
u
r
e
o
f
......
a
t
t
h
e
s
u
p
p
l
y
f
l
o
w
r
a
t
e
s
t
a
t
e
d
1 6°F
80°C
MBH
GPM
ltr/h
403
8.9
2028
423
9.4
2132
635
14.1
3198
846
18.8
4264
t
e
m
p
e
r
a
t
u
r
e
o
f
.
.
.
.
.
.
at the supply flow rate stated
below 158°F
0°C
MBH
GPM
ltr/h
280
6.2
1410
293
6.5
14 9
440
9.8
221
58
13.0
2956
Supply flow rate GPM
m
3
/h
44
10
5
13
86
19.5
114
26
for the recovery rates stated
Standby losses
*2
MBH/24 h 13.6 18.4 2 .6 36.9
Overall dimensions with insulation
Overall width inches
mm
Overall depth inches
mm
Overall height inches
mm
5 ½
1461
435 /
8
1109
0
1 9
5¾
1926
50¼
12 8
69½
1 6
114¾
2914
50¼
12 8
69½
1 6
153½
3902
51
1298
69½
1 6
Heat exchanger surface area ft
2
m
2
30.1
2.8
38.8
3.6
58.1
5.4
.5
.2
*1
When planning for the recovery rate as stated or calculated, allow for the corresponding circulation pump.
The stated recovery rate is only achieved when the rated output of the boiler is equal to or greater than that stated under “ ecovery
rates”.
*2
Measured values are based on a room temperature of 68 ºF / 20 ºC and a domestic hot water temperature of 149º F / 65 ºC and can
vary by ±5 %.
Installation of additional aquastat(s)
Ensure that temperature tempering valve(s)
is/are installed if the domestic hot water
storage tank temperature exceeds 140°F /
60°C to protect from scalding.
Consult plumbing codes and authorities for
local requirements.
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In a multiple-tank installation, it is
recommended that an additional high
limit aquastat be installed in the
common domestic hot water supply
header to the system. his aquastat
should be wired in series to the
operating aquastat on the tank
battery. he setting on this additional
high limit aquastat should be
approximately 9°F / 5°C higher than
the operating high limit.
WARNING

Vitocell 300-V in a Multiple-Tank Installation
8VITOCELL 300-V
For domestic hot water heating applications which
utilize modulating and low temperature hot water
heating boilers
Qty 2 Qty 3 Qty 4
DHW
DCW/D
d
c
b
a
ef
Overall depth
hh
h
h
DHW
D
A
DHW
D
A
DHW
D
A
BWR/D
BWS/A
RT
g
Overall width
h
BWS
BWR
DCW
BWS
BWR
h
BWS
BWR
Overall depth Overall depth
Overall width
Overall width
DCW DCW
Legend
A Air vent DCW Domestic cold water
AQ Aquastat well DHW Domestic hot water
BWR Boiler water return IO Inspection and cleanout opening
BWS Boiler water supply RT Recirculation tapping
D Drain TPV Temperature and pressure relief valve
Side view Top view
Y
TPV
IO
Storage tank capacity 9 USG / 300 ltr 119 USG / 450 ltr
otal capacity of tank battery
Number of storage tanks
USG
ltr
158
600
2
238
900
2
35
1350
3
4 6
1800
4
a
b
c
d
e
f
g
h
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
33 /
8
8
11 /
8
301
29½
51
64½
1640
13½
343
5
12
93 /
8
23
81 /
8
206
4
102
1 /
8
453
31½
802
63
1601
19½
498
5
130
8½
21
14¼
359
4
102
1 /
8
453
31½
802
63
1601
19½
498
5¼
135
8½
21
14¼
359
4
102
1 /
8
453
31½
802
63
1601
19½
498
5½
139
9
226
14¼
359
Common header size
boiler supply / return
inches
mm
2
51
2
51
2
51
2½
64
Common header size
domestic hot / cold water
inches
mm
1¼
32
1¼
32
1½
38
2
51
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Vitocell 300-V in a Multiple-Tank Installation
VITOCELL 300-V 9
Domestic hot water draw rate
Storage tank content heated to 140°F / 60°C, boiler not reheating
Storage capacity USG
ltr
9
300
119
450
Battery storage capacity
No. of tanks
USG
ltr
158
600
2
238
900
2
35
1350
3
4 6
1800
4
DHW draw rate GPM
ltr/min
.9
30
.9
30
11.9
45
15.9
60
Domestic hot water
draw
Water with t = 140°F / 60 ºC
(constant)
USG
ltr
143.
544
243
920
365
1380
486
1840
Percentage of battery volume 93% 92% 92% 92%
Quick recovery (over 10-minute period)
Domestic hot water rise from 50 to 113°F / 10 to 45°C
Storage capacity USG
ltr
9
300
119
450
Battery storage capacity
No. of tanks
USG
ltr
158
600
2
238
900
2
35
1350
3
4 6
1800
4
Heating water supply temperature Quick DHW recovery (over 10-minute period)
194°F / 90°C
1 6°F / 80°C
158°F / 0°C
USG/10 min
ltr/10 min
USG/10 min
ltr/10 min
USG/10 min
ltr/10 min
23
898
229
8 0
184
698
314
1190
314
1190
2
1050
422
1600
422
1600
388
14 0
528
2000
528
2000
4 5
1800
Max. domestic hot water draw rate (over 10-minute period)
Domestic hot water rise from 50 to 113°F / 10 to 45°C
Storage capacity USG
ltr
9
300
119
450
Battery storage capacity
No. of tanks
USG
ltr
158
600
2
238
900
2
35
1350
3
4 6
1800
4
Heating water supply temperature Max. DHW draw rate (over 10-minute period)
194°F / 90°C
1 6°F / 80°C
158°F / 0°C
GPM
ltr/min
GPM
ltr/min
GPM
ltr/min
23.5
90
23
8
18.5
0
32
120
32
120
26.6
101
42.3
160
42.3
160
39
148
52.8
200
52.8
200
4 .5
180
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Standard Equipment
Product Installation
10 VITOCELL 300-V
Standard Equipment
Vitocell 300-V,
53 and 79 USG / 200 and 300 ltr
capacity
Domestic hot water tank of high-grade
stainless steel with PUR Foam insulation
with
– thermometer and
– adjustable leveling bolts.
The following is packed separately and
attached to the crate:
– installation fittings package: with the
necessary brass adaptors, other necessary
hardware, and Loctite 55
– sensor well with insulation
– temperature and pressure relief valve.
Electrostatically powder coated sheet metal
enclosure panel in a Vitosilver finish.
Vitocell 300-V,
119 USG / 450 ltr
capacity
Domestic hot water tank of high-grade
stainless steel with wrap-around PET
insulation with
– thermometer and
– adjustable leveling bolts.
The following is packed separately and
attached to the crate:
– installation fittings package: with the
necessary brass adaptors, other necessary
hardware, and hemp
– sensor well with insulation
– temperature and pressure relief valve.
Synthetic wrap-around enclosure panel in a
Vitosilver finish.
Product Installation
Domestic hot water connections
his is a simplified conceptual drawing
only! Piping and necessary componentry
must be field verified. Proper installation
and functionality in the field is the
responsibility of the heating contractor.
Spring-loaded flow check valve
Discharge pipe
Anti-scald tempering valve
(field supplied)
SV Shut-off valve
FV Flow check valve
PR Pressure reducing valve
D Drain
DCW Domestic cold water supply
PGC Pressure guage connection
E Precharged expansion tank (required
where backflow preventer is installed;
check local plumbing codes and
requirements)
BP1 Backflow preventer
BP2 Backflow preventer
T&P Temperature and pressure relief valve
DHW Domestic hot water supply
DW Water filter
RP Recirculation pipe
RPU Recirculation pump
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IMPOR AN

Product Installation
VITOCELL 300-V 11
Sensor Well
Vitocell 300-V,
53 to 119 USG / 200 to 450 ltr
capacity
Storage
Capacity
USG
ltr
53
200
9
300
119
450
a
b
inches
mm
inches
mm
8¾
220
¾
200
8¾
220
¾
200
13
330
12¼
310
Heating water supply temperatures
over 230°F / 110°C
For these operating conditions, an approved
high limit safety aquastat must be installed
to limit the domestic hot water temperature
to 203°F / 95°C in the tank.
Recirculation tapping
The recirculation tapping is on a separate
tapping (see page 5). Cap this opening if the
tank is not installed with recirculation.
Backflow preventers
Where backflow preventers are required, a
domestic water expansion tank installation
is recommended in the cold water inlet
piping before the cold water enters the
Vitocell. For the backflow device, observe
local plumbing codes and regulations.
emperature and pressure
relief valve
A temperature and pressure relief valve
(T&P relief valve) is supplied with the tank.
The heating contractor must install the valve
on each tank in a method meeting code
requirements. If local codes require a
different relief valve, substitute the
manufacturer’s supplied valve. The tank is
approved for 100 psig where a CRN is
required. Maximum operating pressure is
150 psig.
The T&P relief valve supplied with the tank
is ASME pressure steam rated for 998 MBH
and CSA temperature steam rated for
200 MBH. It is tested under ANSI Z21.22
code for Relief Valves and Automatic Gas
Shut-off Devices for Hot Water Supply
Systems.
Watts Model
40XL-8
100 psig
(Canada
where
CRN is
required)
150 psig
(US and
Canada)
ASME pressure
steam rating
998 MBH 1438 MBH
CSA temperature
steam rating
205 MBH
Relief
temperature
210ºF (99ºC)
Inlet thread
¾” male
Outlet thread
¾” female
Warranty excerpt
Our warranty for domestic hot water tanks
states that the water heated should be of
drinking water quality and that any water
treatment equipment in use must function
correctly.
If the product has been improperly installed
or misapplied by the installer, contractor or
final user, Viessmann accepts no
responsibility for damage howsoever caused
and reserves the right to withdraw the
product warranty. In order to qualify for
product warranty, strict adherence to the
installation and service manuals must be
observed. In the event that components not
approved by Viessmann are utilized,
Viessmann reserves the right to withdraw all
expressed or implied warranties without
written notice.
The water to be heated with the Vitocell
must be drinking (potable) water quality. If
the tank is used to heat other media, the
warranty will be null and void. Damage
resulting from excessive pressure or
temperature is clearly not the responsibility
of Viessmann.
The amount of chloride and sulfate
acceptable to the tank is limited. In areas
where high concentrations of chloride and
sulfate are present in drinking water, please
consult Viessmann for directions.
For full warranty details, please read the
product warranty card.
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o ensure optimum, safe operation,
the supplied stainless steel well must
be installed. he well diameter is
large enough to accommodate a wide
variety of sensing bulbs.
Always use spring clip to ensure
proper contact of capillary bulb
against the stainless steel well for
proper sensing/heat transfer!
WARNING

Vitocell 300-V Sizing
Continuous Flow Capacity Chart
12 VITOCELL 300-V
Vitocell 300-V,
53 USG / 200 ltr capacity
Curve
Domestic hot water 40 to 140°F / 4 to 60°C
Curve
Domestic hot water 40 to 1 6°F / 4 to 80°C
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Vitocell 300-V Sizing
Continuous Flow Capacity Chart
113
VITOCELL 300-V 13
Vitocell 300-V,
79 USG / 300 ltr capacity
Curve
Domestic hot water 40 to 140°F / 4 to 60°C
Curve
Domestic hot water 40 to 1 6°F / 4 to 80°C
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Vitocell 300-V Sizing
Continuous Flow Capacity Chart
14 VITOCELL 300-V
Vitocell 300-V,
119 USG / 450 ltr capacity
Curve
Domestic hot water 40 to 140°F / 4 to 60°C
Curve
Domestic hot water 40 to 1 6°F / 4 to 80°C
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Vitocell 300-V Sizing
Continuous Flow Capacity Chart
VITOCELL 300-V 15
Example: Vitocell 300-V, 119 USG / 450 ltr capacity
Assume boiler output to tank is 238 MBH. Enter chart at left and draw horizontal line across to recovery rate of 284 GPH / 4. GPM for
140°F / 60°C domestic hot water under column A. Where the horizontal line intersects the 194°F / 90°C curve is the point of intersection
for the diagonal line used to size the pump. The diagonal line begins at the origin and goes through the point of intersection extending up to
the top of the chart. Read between the reference diagonal lines to get a pump specification of 20 GPM at 8.4 ft. To summarize: For a
Vitocell-V 300 with 119 USG / 450 ltr capacity and 238 MBH input, the boiler water temperature is 194°F / 90°C, difference between
boiler return and supply water temperature is 29°F / 16°C, recovery rate is 4. GPM of 140°F / 60°C DHW, and the pump required is 20
GPM, 8.4 ft. plus pressure drop in piping and boiler. If a multiple-tank application is required, i.e. 4 tanks at 238 MBH input each, then the
pump selection would be (4 x 20 GPM) 80 GPM at 8.4 ft. plus piping pressure drop.
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16 VITOCELL 300-V
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Printed on environmentally friendly
(recycled and recyclable) paper.