GREAT PLAINS QM Series Manuel du propriétaire - Page 4

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Changing Display Orientation

1� The mechanical display case can

be removed, rotated and reinstalled

for easy reading with either horizon-

tal or vertical flow� (see Figure 2)

2� Using the 5mm hex L-wrench pro-

vided with the meter, remove the (4)

M6 socket screws that attach the

3� Without separating the mechanical

display from the housing, rotate to

desired orientation�

4� Reinstall the (4) M6 socket

screws and tighten to 42-46 lb-in

[4�7-5�2 N

m] torque�

•

Note: By first removing the (4) M4

socket screws and top cover, better

interior viewing can be achieved� This

is not a mandatory step though�

figure 2

Meter Installation

1� Remove the protective plugs from

the meter inlet and outlet ports� The

inlet port has a 100 mesh stainless

steel conical strainer installed�

CAUTION

The mesh strainer must always be

installed when operating the meter;

otherwise, particles may enter the

meter chamber and disrupt the

smooth operation of the oval gears�

2� Wrap threaded male connections

with thread tape or use a pipe

sealant compound compatible with

petroleum fuels�

3� Install the meter on the pump us-

ing an appropriately sized nipple�

The bottom of the meter housing

is embossed with "INLET" and

"OUTLET" adjacent to its respec-

tive port to assist in correct piping

connections�

4� Install other system components

onto the meter and tighten�

OPERATION

ALWAYS FOLLOW SAFETY PRECAUTIONS

WHEN OPERATING THIS EQUIPMENT. REVIEW

THE SAFETY INSTRUCTIONS. Before each

use, visually check the meter to ensure

it is securely connected to other system

components and there is no leakage�

Promptly wipe spilled fuel from the

meter's exterior and other system

components�

The large meter display represents

the Batch Total for each fuel delivery�

Before dispensing, reset the Batch

Total to zero by turning the knob� (see

Figure 3)

figure 3

The small display represents the

Cumulative Total of all fuel deliveries

and cannot be reset�