BENCHMARK
CONTROLS
To comply with the Building Regulations, each section must have a tick in one or other of the boxes
TIME & TEMPERATURE CONTROL TO HEATING
ROOM T/STAT & PROGRAMMER/TIMER
PROGRAMMABLE ROOMSTAT
TIME & TEMPERATURE CONTROL TO HOT WATER
CYLINDER T/STAT & PROGRAMMER/TIMER
COMBI BOILER
HEATING ZONE VALVES
FITTED
NOT REQUIRED
HOT WATER ZONE VALVES
FITTED
NOT REQUIRED
THERMOSTATIC RADIATOR VALVES
FITTED
AUTOMATIC BYPASS TO SYSTEM
FITTED
NOT REQUIRED
FOR ALL BOILERS CONFIRM THE FOLLOWING
THE SYSTEM HAS BEEN FLUSHED IN ACCORDANCE WITH THE BOILER MANUFACTURER’S INSTRUCTIONS?
THE SYSTEM CLEANER USED
THE INHIBITOR USED
FOR THE CENTRAL HEATING MODE, MEASURE & RECORD
GAS RATE
ft
3
/hr
BURNER OPERATING PRESSURE (IF APPLICABLE)
mbar
CENTRAL HEATING FLOW TEMPERATURE
°C
CENTRAL HEATING RETURN TEMPERATURE
°C
FOR COMBINATION BOILERS ONLY
HAS A WATER SCALE REDUCER BEEN FITTED? YES NO
WHAT TYPE OF SCALE REDUCER HAS BEEN FITTED?
FOR THE DOMESTIC HOT WATER MODE, MEASURE & RECORD
GAS RATE
ft
3
/hr
MAXIMUM BURNER OPERATING PRESSURE (IF APPLICABLE)
mbar
COLD WATER INLET TEMPERATURE
°C
HOT WATER OUTLET TEMPERATURE
°C
WATER FLOW RATE
lts/min
FOR CONDENSING BOILERS ONLY CONFIRM THE FOLLOWING
THE CONDENSATE DRAIN HAS BEEN INSTALLED IN ACCORDANCE WITH
THE MANUFACTURER’S INSTRUCTIONS?
YES
FOR ALL INSTALLATIONS CONFIRM THE FOLLOWING
THE HEATING AND HOT WATER SYSTEM COMPLIES
WITH CURRENT BUILDING REGULATIONS
THE APPLIANCE AND ASSOCIATED EQUIPMENT HAS BEEN INSTALLED AND COMMISSIONED
IN ACCORDANCE WITH THE MANUFACTURER’S INSTRUCTIONS
IF REQUIRED BY THE MANUFACTURER, HAVE YOU RECORDED A CO/CO
2
RATIO READING?
N/A
YES
CO/CO
2
RATIO
THE OPERATION OF THE APPLIANCE AND SYSTEM
CONTROLS HAVE BEEN DEMONSTRATED TO THE CUSTOMER
THE MANUFACTURER’S LITERATURE HAS BEEN LEFT WITH THE CUSTOMER
m
3
/hr
m
3
/hr
COMMISSIONING ENG’S NAME
CORGI ID No.
SIGN
DATE
BOILER SERIAL No.
NOTIFICATION No.
BENCHMARK No.
GAS BOILER COMMISSIONING CHECKLIST
C O L L E C T I V E M A R K
N/A
N/A
2 6 7
Please add the first 4 digits of the Boiler serial No to complete the BENCHMARK No.
Summary of Contents for OPTIMAX HE 31 S
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