Installation Manual - Model 5 - Tundra Process Solutions Ltd.

REV A (05-01-09)INSTALLATION MANUAL – D5Install the following connections between the Power Unit and the Pumping Unit:WARNING:When installing hoses and connections, it is imperative that theconnection is clean on both ends. Any dirt or contaminationintroduced while making the connection can have an adverse affect onthe operation of the pump and may lead to pre-mature failure of thepump or cylinder.1. Attach Up and Down hydraulic hoses between the power and pump unit (Figure 48).UP hoseDOWNhoseUP hoseFigure 48. Hydraulic Hose Connections2. Remove the caps from the counterweight chamber on the cylinder.CAUTION:The cylinder might not be fully retracted due to pressure in thecounterweight unit, so remove cap slowly to prevent injury.3. Install one end of the Up chamber pressure hose to the power unit Up cylinder port, andthe other end to the pumping unit cylinder Up port.4. Rotate the hose so that it makes a smooth transition between the two units.5. Make sure that the o-ring is properly installed and that the four bolts on each fitting aretight to prevent leakage.6. Install one end of the Down chamber pressure hose to the power unit Down cylinderport, and the other end to the pumping unit cylinder Down port.7. Rotate the hose so that it makes a smooth transition between the two units. Make surethat the four bolts on each end are tight to prevent leakage. Torque the bolts to 65 ft-lbs.8. Manually open the Up and Down ball valves at the cylinder to allow the hydraulicpressure to equalize.9. Slowly bleed the air and then remove the protective cap on the cylinder air fitting. As theair pressure is bled, the cylinder ram slowly descends until it reaches the bottom stop.SECTION 5 – INSTALLATION36