Gas Connection - Potterton Paramount two Installation, Operation & Maintenance Manual

Installation
Location
E Below eaves
F Below Balcony or car port roof
G From a vertical drain pipe or soil pipe
From an internal or an external comer or to a
H
boundary alongside the terminal
I Above ground, roof or balcony level
J From a surface or a boundary facing the terminal
K From a terminal facing a terminal
L From an opening in the car port into the building
M Vertically from an terminal on the same wall (3)
N Horizontally from a terminal on the same wall (3)
P From a structure on the roof
Above the highest point of intersection with the roof,
Q
with a pitch less than 45°
Above the highest point of intersection with the roof,
Q
with a pitch less than 45°
All measurements are in mm.
1. For terminals below 2 meters from ground level a suitable guard must be fitted.
2. The height to the centre line of the flue terminal shall not be less than 2 meters from occupied external areas.
3. Groups of appliances of 150 kW total heat input need to comply with the clean air Act with respect to discharge at high level.
5.7

Gas connection

24
The connection of the gas must only be carried out by an approved
gas installation specialist. The setting data of the manufacturer on
the device and additional requirements have to be checked with
the local supply conditions for the gas installation and setting.
Residues in pipes and pipe joints should be removed.
Check tightness
The entire gas inlet pipe, particularly the joints must be checked
for leakages before commissioning.
The gas burner valve on the gas burner must only be pressure- tes-
ted at maximum 150 mbar.
De-air gas pipe
The gas pipe has to be de-aired before commissioning.
Factory settings
The PARAMOUNT two has been set at nominal heat load by the ma-
nufacturer.
The gas type can be seen on the glued on additional plate on the
boiler. The data, set by the manufacturer, has to be checked with
the local supply conditions before instalation of the PARAMOUNT
two. The gas pressure controller of the gas valve has been sealed.
Supply Pressure
The supply pressure must lie between the following values:
For natural gas: 17 mbar - 25 mbar
For LPG: nominal 37 mbar
The connecting pressure is measured as pressure in the gas flow at
the measuring nozzle of the gas valve (fig. 5 and fig. 6).
PARAMOUNT two 30/40/60
200
200
150
300
300(1)
600
1200
1200
1500
300
600
600
1000
POTTERTON COMMERCIAL
PARAMOUNT two 80/95/
115
500
500
150
600
600 (1) (2)
1000
2000
2000
1500
600
1000
1000
1000