Hamworthy F40V - 6.0 PRE-COMMISSIONING; 6.1 Gas Supply; 6.5 Electrical

HAMWORTHY HEATING LTD
15
FLEET V series 500001213/G
5.4 Electrical Connections:
The following electrical connections are provided on each module.
 Supply: Live, Neutral and Earth. See Section 4.5 for details.
 Supply Input for Boiler Fault and Normal Run Signals
 Boiler General Fault Alarm Signal Output
 Boiler Normal Run Signal Output
 0-10v Analogue Control Signal Input
 Remote on/off Control Input
 Boiler Shunt Pump Output
 Safety Interlock Circuit Input
 Optional LPB Bus for use with Merley boiler sequencer control
6.0 PRE-COMMISSIONING
The following pre-commissioning check must be carried out before the boiler is commissioned.
6.1 Gas Supply.
Ensure that gas installation pipe work and meter has been soundness tested and purged to IGE/UP/1 or IGE/
UP/1A as appropriate. Test and purge certificates should be available for viewing.
6.2 Ventilation
Ensure that ventilation and air supply to plant room is correct.
6.3 Pipe work, Valves and Pump
Ensure that;
 System flushing and suitable water treatment has been implemented
 Pipe work and valve arrangement is installed to Hamworthy Heating recommendations.
 Circulating system is full of water, vented and pressurised appropriately.
 Circulation pump is operational.
 Pipe work connections to boiler are fitted correctly.
 All necessary isolation valves are open.
 Condense connections on boiler and flue are connected and piped to drain.
 Heat load is available.
6.4 Flue
Ensure that;
 Flue system is correctly designed and installed to suit boilers.
 Flue passages to chimney are clear.
6.5 Electrical
Ensure that;
 Electrical connections are correct and isolatable.
 External controls are operational.
WARNING: WHEN THE FRONT COVER IS REMOVED AND THE BOILER IS
OPERATIONAL, CARE MUST BE TAKEN WITH ELECTRICAL COMPONENTS AND
ACCESS TO PRIMARY INSULATION.