Hoval SR-plus 2500 - Dimensions and Technical Information

7
SR-plus Technical & Performance Details
Dimensions and Technical Information
SR-plus heating boiler (models 500 to 900)
Key
1 Flow 4 Hydraulic Drain 7 Flue gas Test Point
2 Return 5 Flue Outlet 8
Smokebox Condensate
Drain Connection
3 Safety Valve Connection 6 Smokebox Cleaning Door 9 Control Panel
A single phase 230V supply is required for the
control panel operation. Single phase burners
are electrically supplied via the control
panel. Three phase burners require a
separate three phase isolated supply (by the installer
to allow for boiler/burner door opening. A separate
run between the control panel and the burner. All
power supplies to the boiler/burner/other associated
equipment (ie: gas booster, separate oil pump, etc.)
should be isolated via the same switched isolator.
2
L
D
F
J
H
G
C
M
E
3
8
4
9
9
Burner
CL
1
6
5
7
Elevation view
N
205
SR-
Plus
Model
kW
Rating
at high
A B C D E F G H J L M N
Flow/return
BS4504 PN16
Safety
valve
Flue I/D
Dry
Weight
kg
Water
Content
litres
500 411-500 1413 1262 2323 1958 766 190 1320 920 280 766 1486 1371 100 N/B R 2" 250 1700 800
600 501-600 1413 1262 2323 1958 766 190 1320 920 280 766 1486 1371 100 N/B R 2" 250 1754 770
700 601-750 1582 1440 2809 2414 856 220 1780 1330 365 856 1650 1535 125 N/B R 2" 300 2463 1340
900
876-
1000
1582 1440 2809 2414 856 220 1780 1330 365 856 1650 1535 125 N/B R 2" 300 2616 1250
L
F
A
Rear view
B
5
6
9
9
1
4
Burner
CL
8
2
7
7
205
Control panels are
mounted on top of the boiler as
standard up to SR-plus 900.
Side mounting (left or right)
can also be accommodated.
Note:
August 2014