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Restart
To ensure the Matrix Maxi is in good working order after a prolonged period of
maintainance the following steps should be taken.
1. Inspect the Matrix Maxi for signs of damage.
2. Check Matrix Maxi tank for debris, remove debris and clean tank if needed. Debris
may cause damage to the pumps if it is allowed to be drawn in.
3. Check pressure vessel pre charge pressures before the system pressure is increased.
4. Open the mains water isolating valve allowing the Matrix Maxi tank to fill, and ensure
the fill valve is operating correctly and maintaining the correct water level.
5. Check for signs of leakage.
6. Open the drain valve on the outlet of the Matrix Maxi.
7. Turn on the mains electrical power and ensure both (if fitted) pumps can run (use
test pump option if needed) and are pumping water to drain.
8. Close the drain valve and allow the Matrix Maxi to build pressure; the Matrix Maxi
should turn off as the isolation valve to the system is closed.
9. Open the Matrix Maxi outlet isolation valve and monitor the Matrix Maxi to ensure
there is no leaks as the system pressure increases.
10. Check all the pre set values on the Matrix Maxi to ensure they are still suitable for the
system (after maintainance/modification)
9 ENVIRONMENT PROTECTION
Your appliance contains valuable materials which can be recovered or recycled.
At the end of the products’ useful life, please leave it at an appropriate local civic waste
collection point.
