Kane 458s - COMMISSIONING TEST; TEST 1: MAX GAS RATE CHECK; TEST 2: CO, CO2 & RATIO MEASUREMENT; TEST 3: MINIMUM GAS RATE CHECK

22 KANE 458s MANUAL
COMMISSIONING TEST
Your analyser’s commissioning test uses the test outlined in the UK’s
TB143 but is not a substitute for an appliance manufacturer’s instruc-
tions.
Rotate dial to COM TEST position and follow your analyser’s instruc-
tions.
TEST 1 – CHECK THE APPLIANCE AT MAX GAS RATE
Switch on appliance to max rate and zero your analyser in outside fresh
air.
Once stable at its maximum gas ow rate; insert your ue probe into the
ue’s air inlet to measure CO₂ levels – Readings must be stable & under
or equal to 0.20%.
TEST 2
Insert your ue probe into the appliance’s exhaust outlet to measure CO,
CO₂ & RATIO levels – these must be within the manufacturer’s
instructions. If manufacturer’s instructions are not available CO must be
under 350ppm & RATIO under 0.0040.
TEST 3 – CHECK THE APPLIANCE AT MINIMUM GAS
FLOW RATE WHERE THIS IS POSSIBLE
Once the appliance is stable at its minimum gas rate, measure CO, CO₂
& RATIO levels – these must be within the manufacturer’s instructions.
If manufacturer’s instructions are not available, CO must be under
350ppm & RATIO under 0.0040.
TEST 4 – MEASURE FLOW & RETURN TEMPERATURES
FROM THE APPLIANCE
All measured readings are logged & can be printed to our optional KANE
IRP-2 printer or KANE’s App via wireless module.