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Installation
M588-00-880 Issue E
Figure 12 - Remove the plastic plugs from the water fittings
Fit the inlet strainer and then use the following procedure to connect the cooling water supply and ensure that the
dry pumping system is receiving the correct water flow rate. Before starting, ensure that the electrical power supply
to the dry pumping system is switched off:
1. Use BSP pipe fittings (not supplied) to fit to the cooling water supply and return hoses.
2. Connect the water return hose to the cooling water outlet (Figure 3, item 17). Fit a water flow meter into the
water supply line close to the pump and then connect the water supply hose to the cooling water inlet (Figure 3,
item 13)
. Take care not to turn the bulkhead fittings on the pump when tightening up the connectors.
3. Turn on the cooling water supply.
4. Switch on the electrical power to the dry pumping system. All the water valves in the pump cooling system will
automatically open for a period of around 10 seconds.
5. Adjust the water flow rate so that it meets the requirements given in Table 12. Note that the water valves will
all close again after 10 seconds and the flow rate displayed by the water flow meter will decrease - this is
normal. If necessary, cycle the power to the pump to re-open the valves for a further 10 seconds to continue
setting the water flow rate.
6. Once the water flow rate has been set the water flow meter may be removed.
7. Inspect the water hoses, pipelines and connections and check that there are no leaks.
Turn off the water supply while completing the remainder of the installation procedures.
A. Remove outer (blue) caps and inner (red) plastic plugs
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