Kimo Kigaz 300 CLA, Руководство пользователя

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9. Perform a control of gas flow
9.1. Perform a measurement of theoretical flow
➢
Turn on the analyser.
➢
Go to
“Procedures”
menu with the rotative button then press
OK
.
The analyser asks to select a customer : go to “OK” then press OK .
The list of customers is displayed.
➢
Select the customer then press OK .
The list of boilers is displayed.
➢
Select the boiler then press
OK
.
“Procedure” screen is displayed.
➢
Go to “Gas flow” with rotative button then press OK .
A message indicating
“Step 1 : Theoretical flow”
is displayed.
➢
Go to “Next” then press OK.
« Theoretical flow »
is displayed.
➢
Specify the power capacity of the boiler in kW (data on the information plate of the boiler) : go to each number, press OK , turn the rotative
button to increment or decrement the number then press OK to validate.
➢
Make the same operation to select the standard : NF or CE .
➢
Make the same operation to select the gas type : GAZ H , GAZ B , BUTANE or PROPANE .
➢
Press the function key to validate.
A message indicating “Step 2 : Real flow” is displayed.
The theoretical flow is calculated according to a power capacity in kW of the boiler, the standard of the boiler (CE or NF standard), the gas type (Gaz
H, Gaz B, butane or propane) and according to a coefficient. Table below allows to calculate this flow according to the power capacity :
Standard GAZ H (19-21 mbar) GAZ B (25 mbar) Butane Propane
NF Pu/KW x 2,166 Pu/KW x 2,519 Pu/KW x 0,651 Pu/KW x 0,843
CE Pu/KW x 1,927 Pu/KW x 2,241 Pu/KW x 0,579 Pu/KW x 0,750
9.2. Perform a measurement of real flow
The measurement of the theoretical flow must performed previously
A message indicating
“Step 2 : Real flow” is displayed.
➢
Go to
“Next”
then press
OK
.
“Start index (L)” is displayed.
➢
Specify the start flow indicated on the gas meter : go to each number, press OK , turn the
rotative button to increment or decrement the number then press OK to validate.
➢
Press the function key to validate.
A message indicating
« Step 2 : Wait : 2 min. »
and a progress bar are
displayed.
➢
Wait for 2 minutes.
It is possible to cancel this measurement : press
OK
.
➢
Go to “Next” then press OK at the end of the 2 minutes.
“End index (L)”
screen is displayed.
➢
Specify the end flow indicated on the gas meter : go to each number, press OK , turn the rotative button to increment or decrement the
number then press OK to validate.
➢
Press the function key to validate.
A message displays the flow measurement result.
When the measurement is finished :
➢
Press OK .
The analyser asks to save the measurement result.
➢
Go to YES or NO then press OK .
The analyser asks to print the measurement result.
➢
Go to YES or NO then press OK .
9.3. Results interpretation
The analyser displays the flow result by the following :
•
OK : lower or equal to 10%
•
A1 : between 10.1 and 20%
•
A2 : greater than 20%
24
Perform a control of gas flow
Read a gas meter :
Totalizer in m3
Totalizer in liters
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