MGE UPS Systems SAM 35 - Pump (If Required)

SA 35 and SA 36
Operation and Maintenance Manual
Manual 118 Issue 15 Page 16 of 28
4.5 Pump (If Required)
• Remove the pump from the SA suction unit.
• Remove the pump head from the pump casing and examine the diaphragm for signs of
wear.
• Check the balance within the connecting rod for excessive movement. Replace the
connecting rod and balance if necessary.
• Remove both pump head nozzles from the pump head.
• Remove the transfer valves.
• Clean the valve seats and check the valves for signs of wear.
• Replace any worn or damaged components as necessary and re-assemble.
• Replace the pump back into the SA suction unit and re-connect the internal tubing.
Note: Replacement kits are available to change an old LQ45 Pump with a new MQ24 Pump. Details
found in Options and Recommended Spares section.
MQ45 Pump Complete
230V 50/60Hz
Seal
Pump Head
Connector
Con Rod /
Diaphragm
Assembly