Gallagher PULSE Series - Hydraulic Stack Test (Blending); Procedure

SERVICING
104
PULSE Installaon, Commissioning and Servicing Manual - Revision 19
16 HYDRAULIC STACK TEST (BLENDING)
NOTE: The layout of the hoses during a stack test differ from the physical layout on the
dispenser.
Valves according to Stack Test display.
16.1 Procedure
Enter Service Mode.
Note that Stack Test will only show when comms is disconnected .
Use the 2 and 8 keys to scroll through the list until STK MENU is
displayed in the Dollars display. STK1 (front) is shown in the Litres
display.
Press 4 or 6 to select STK2 (rear).
Press FILL to enter the Stack Menu for the selected stack.
Press FILL to enter the Control Outputs function.
Press 5 to turn ON/OFF the motors/valves,
4 to navigate left,
6 to navigate right,
2 and 8 to navigate up and down.
When a motor is on it will display
1.
When a valve is open and in edit mode it will display +.
Valve 2 Grade 98 Out Valve
Valve 1 Grade 98 Base Valve
Valve 4 Grade 91 Out Valve
Valve 5 Grade 91 Base Valve
Valve 6 Grade Diesel Valve
Valve 3 Grade 95 Out Valve
M000
V000000
L
$
1
2 1 4 5 6 3
Motors
Valves
9591
98
2
3
4
5
1
Out
Valves
Base
Valves
Motors
2
1
Non-Return Valves
D
6
3
98 91 Dsl
2 3
Grade 98
The flow rate for Grade 98 can be tested by using Base Valve 1 and Out Valve 2. Flow rates
for both valves can be adjusted according to their valve percentage.
With a normal delivery, the Base Valve will be open to 100% and the Out Valve will adjust
the flow rate to meet the target flow defined in the Flow Control settings.
STK MENU
STK1
L
$
CONTROL
OUTPUTS
L
$
M100
V
++0000
L
$
Motors
2
1
9591
98
2
1
Out
Valves
Base
Valves
Non-Return Valves
51
38
2 1
Valves
Valve %
Flow Rate
98
Motor 1
1 3
7 9
C 0
2
4 5 6
8