Trebor 610E Magnum - Manual (Page 8)

PAGE 8 MAGNUM 610E PUMP OPERATION / MAINTENANCE MANUAL
3 START-UP

Pump air supply pressure should be regulated.

Open the fluid suction (IN) line valve, if necessary.

Open the fluid discharge (OUT) line valve, if necessary.

Start with air regulator at low (> 15 psi) pressure setting. Increase pressure
to attain desired flow, up to the maximum rating (See Section 3.3).

Table 1: Consumption / Efficiency can be used to determine approximate air
consumption.

Refer to Troubleshooting, Section , if pump fails to start.
ATTENTION: Prolonged periods (> 5 minutes) of dry running will damage critical
internal pump parts.
CAUTION: When handling potentially dangerous fluids under pressure,
the pump and its fittings should be placed in an enclosure.
3.1 HIGH TEMPERATURE OPERATION
Pump operation at temperatures above 60

C requires periodic tightening of the
tie bolt nuts. The frequency of this procedure is best established by the user.
Refer to Section 4 on Maintenance.
3.2 OSCILLATOR/CONTROLLER CYCLE RATE
Applications with low flow or highly viscous fluid may require a slower cycle rate
for increased efficiency. A slower cycle rate will also decrease air consumption.
3.2.a Adjustment Instructions for Trebor Pneumatic Oscillator

Remove access plug from the pump control module cover.

Rotate adjustment knob with screwdriver.

Rotate CW (Clockwise) to slow cycle rate.

Rotate CCW (Counter-clockwise) to increase cycle rate.

Re-install access plug.
NOTE: The TREBOR Pneumatic Oscillator comes pre-set from the factory to
meet the flow requirements in most applications.
3.3 PERFORMANCE CHARTS
Pumping capacity is a function of air supply pressure and volume, suction head,
suction line restrictions, discharge head, discharge line restriction, and fluid
specific gravity and viscosity.