Technical Specifications - Potterton mersey super Installation And Service Instructions Manual

Non spouted multipoint model
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Mersey Super - Installation & Service Instructions
In compartment which is ventilated to
outside
GENERAL
IMPORTANT: The area of wall covered by the appliance must be flat.
The clearances required around the Flue Terminal are shown on the Flue Template
supplied with the Terminal Pack.
The appliance must be fitted on an external wall to allow the Flue Terminal to pass directly
through the wall to the outside air.
If the appliance is to be installed into a "SEDUCT" the minimum duct required is 228mm
(9in.) deep, 349mm (1 5½in.) wide.
This appliance may take the place of an existing appliance and will mount onto the original
flue terminal of any of the following: AVON, BRISTOL, MEDINA, MEDINA D/L, MEDWAY,
MERSEY, SEVERN 3, SEVERN 4, SEVERN 5 and TRENT.
Page 2
2. TECHNICAL SPECIFICATIONS - Page 3
Finish
Weight Packed
Weight without Water
Weight with Water
Water Capacity
Input
Maximum Output
Flow Rates
Minimum pressure head requirement at water
heater *
Maximum pressure head
Gas group
Burner injector (140ff)
file://P:\System\DATA\Dx\DS1\installation\2551\I24-2551\I24-2551.htm
42 in²
42 in²
137 cm²
137 cm²
21 in²
21 in²
White stoved paint with contrasting chassis
21.0 kg. (46.2 lb.)
17.8 kg. (39.2 lb.)
18.6 kg. (41.0 lb.)
0.75 litre (0.17 gall.)
30.3 kW (103,000 Btu/h.)
22.7 kW (77,400 Btu/h.)
0
6.5 1/mm at 50
1 bar (14.6 psi) under flow conditions
13 bar (189 psi)
G 20
1.2mm marking 120
Page 3 of 35
C rise
09/12/2009

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