Installation guide and Owner’s manual Page 7/10 20201029
Pumping stations PSA-240/H Item # 183036
To replace the 9-volt battery:
• Disconnect the alarm box and remove it from the wall (the battery is inserted on the side of the box).
• Open the cover of the 9-volt battery compartment and replace the battery with a 9-volt alkaline battery.
• Close the cover, reinstall the box on the wall and reconnect it.
• If the alarm is activated, press the “RESET/TEST” button to initialize it.
5. Pumps performance curves
The figure below presents the performance curves of the different pumps used in the pumping stations.
Note that these curves were obtained with clear water, the pumps might not perform as well with wastewater. If you have questions
about the interpretation of these curves, please do not hesitate to contact Premier Tech.
6. Pumping station start-up and adjustment
6.1 For all the pumping stations
Take the pump out of the pumping station by previously removing the fastener that ties it to the reservoir (do not leave the fastener in
the pumping station) and perform a visual inspection. Then, place the pump in the reservoir and connect the water outlet pipe using
the cam coupler. Take the float tree out of the pumping station. Remove the fastener holding the floats for transportation purposes
(do not leave the fastener in the pumping station). Make sure the floats are properly attached to the float tree and adjusted as
specified in the following sections. Then, attach the float tree to the pumping station by placing the lower end in the cavity found at the
bottom of the reservoir and attach the upper end to the fastener on the side wall of the pumping station.
What you must know for all the pumping stations:
• Make sure the bottom of the pumping station is clean and void of any objects that could
damage the pumping station.
• Adjust the cable’s length on the On/Off float to obtain the wanted dosage for your
application.
• The minimum water level in the pumping station is of 185 mm (7¼").
The following sections address the different start-up and adjustment specifications according to the different pumping stations.
(7¼")
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