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PULSE Installation, Commissioning and Servicing Manual - Revision 19
PART C: COMMISSIONING
Gallagher dispensers are factory tested using ISOPAR test fluid. A quantity of this
fluid may remain within the dispenser and may be released during commissioning.
While this fluid is low in toxicity, it is recommended that the usual safety measures
are followed including the use of PPE and washing after contact.
LONG STORAGE
Where, prior to installation, an dispenser was in storage for longer than 3 months,
the following checks and actions must be carried out during commissioning:
a Nozzle Autostop
- Fill a test can to check the nozzle correctly autostops when the
sensing port at the end of the nozzle is blocked by product.
b Proportional Valves
- Test the operation of each valve using the Stack Test Function.
When using the Stack Test the valves flow can be adjusted from 0% to 100% in
5% or 1% increments. Test to ensure that the valves open and close properly and
responsively. Every hose must be tested (see Servicing - Section 12.14 Hydraulic
Stack Test - STACK).
c Motor -
While the motor is running check the current it is drawing with a clamp
meter. Each motor should draw between 3-4 amps.
The costs associated with these tests are not covered by Gallagher.
1
OVERVIEW
The following chart gives an overview of the Commissioning process.
Where an LPG stack is present refer to Commissioning - Sections 7.6 (v1.11) and
7.7 (v1.20) LPG Trade Measurement Verification Process.
Safety Inspection
(power-off)
Switch power on
Fail
Standalone
Forecourt
Controller or
Standalone?
Set pump numbers
Check 5/6 digit setting
Set date and time
Upgrade firmware if necessary
Ensure POS provider system is set to
MPD and correct protocol is used
Perform Hydraulic
Stack Test
Calibrate
Set grade prices
Return to Install Procedure
Connect float switch if present
ENTER SERVICE
START COMMISSIONING
Set date and time
Upgrade firmware if necessary
Figure 15� Overall Commissioning Process
