Commissioning Report - Potterton NXR4 Installation, Operation & Maintenance Manual

COMMISSIONING REPORT

Brooks House, Coventry Road, Warwick, CV34 4LL.
Tel: (08706) 050607
REPORT No:
SITE ADDRESS:
1.0 BOILER
1.1 Type:
1.2 No. of Sections:
1.3 No. of Boiler/position
1.4 Serial No.
1.5 Fuel N/Gas
2.0 BURNER
2.1 Type:
2.2 Serial Number:
2.3 Spec. Number:
2.4 Control Box Type:
2.5 Electrical Supply:
2.6* Gas Train Type & Size:
2.7* Gas Train Serial No:
2.8* Gas Booster Type & Size
2.9* Gas Booster Serial No:
3.0 BURNER SETTINGS
3.1 Draught Tube Diameter
3.2 Draught Tube Projection
3.3 Diffuser Diameter (if appropriate)
3.4 Diffuser Setting (if appropriate)
(Distance from end of draught tube)
Oil Nozzle High Fire
Size
Make
Oil Nozzle Low Fire
Size
Make
Gas Nozzle
3.7 Electrode Setting
(to burner card/manufacturers instructions)
3.8 Burner to Specification
(to burner card/manufacturers instructions)
4.0 FLUE SYSTEM CHECK
Conventional
Fan Assisted
Monodraught System*
*(Plant Room Door Interlocked)
4.2 Draught Stabiliser Fitted
4.3 Is Flue System Clear
4.4 Fan Assisted Ventilation
4.5 Fan Interlock Checked
4.6 Flue Header Diameter
4.7 Stack Diameter
4.8 Approximate Overall Height of Flue
5.0 PRE-COMMISSIONING PRELIMINARY
CHECKS (See Notes)
5.1 Is boiler house ventilation as per the
relevant B.S.
5.2 Electricity supply fused, isolated & earth
wire connected.
5.3 Check external controls allow operation
5.4 Check boiler/system filled and pumps
operational & any isolation valves open
5.5* Check gas available at burner
Fax: (08706) 001516
LPG Class D Class C
____US/Gal.____
____US/Gal.____
Yes No
Yes No
REPORT SENT TO
INSTALLER:
DATE:
SIGNATURE:
INSTALLER NAME & ADDRESS:
COMMISSIONING DATE:
$
5.6 Check oil available at burner
5.7* Check gas meter fitted & sized
adequately
5.8* Check that gas pipe has been purged.
5.9 Has an optional kit been fitted
..........................................
6.0 COMBUSTION
6.1* Inlet Gas Supply Pressure
(Boilers running on High fire)
6.2* Burner Pressure
6.3* Gas Rate
6.4 Ionisation Probe/UV Cell Current
6.5 Air Shutter Position
$
6.6 Oil Pump Pressure
6.7 O
2
6.8 CO
mm 2
6.9 CO
mm
$
6.10 Smoke Number
mm
6.11 Gross Flue Gas Temperature
mm
6.12 Ambient Temperature
6.13 Flue Draught
6.14 Combustion Chamber Resistance
6.15 Burner Fan Static Pressure
7.0 OPERATIONAL SAFETY CHECKS
7.1 Check Control Thermostat Operation
7.2 Check Limit Thermostat Operation
mm 7.3 Check High/Low Thermostat Operation
mm
7.4* Check For Gas Leaks
mm
7.5* Check For Gas Leakage Past Valve Assembly
mm $
7.6 Check For Oil Leaks
mm
7.7 Check Boiler Locks Out On Loss Of Flame Signal
7.8 Check boiler Locks Out On Air Pressure Switch
mm
Operation
7.9 Check Boiler Locks Out On All Other Safety
N/A
Functions
7.10 Check For Flue Spillage
7.11* Check Gas Booster Interlock Operational
Record INLET and OUTLET Pressure Switch Settings:-
INLET........................... OUTLET...............................
8.0 BOILER/SYSTEM CHECK LIST
8.1 Control Thermostat Setting
8.2 High/Low Thermostat Setting
8.3 Maximum Flow Temperature Recorded
8.4 Maximum Return Temperature Recorded
8.5 Boiler Water Pressure
mm
8.6 Are Pipework Connections As Per Manual
mm
Is Safety Valve Fitted
M
If So, SIZE:-.............................................
N/A
PRESSURE RATING........................
8.8 Are Water Isolating Valves Fitted
8.9 Are Water Flow Switches Fitted
8.10 Are Return Water Shut Off Or Diverter
Valves Fitted
8.11 Is Shunt Pump Fitted
8.12 Is Pump Overrun Fitted
YES NO
Pilot Low High Unit
mbar
mmwg
3
m /hr
----
bar
%
%
ppm
---
o
C
o
C
mm
wg
mmwg
mmwg
O
C
O
C
O
C
O
C
YES NO