Specifications

Megaflo He
27
9.1 IMPORTANT
i) Servicing should only be carried by authorised Santon Service Engineers or Agents
or by competent installers in the installation and maintenance of unvented water
heating systems.
ii) Any spare parts used MUST be authorised Santon parts.
iii) Disconnect the electrical supply before removing any electrical equipment covers.
iv) NEVER bypass any thermal controls or operate system without the necessary
safety valves.
v) Water contained in the Premier Plus SystemFit unit may be very hot, especially
following a thermal control failure. Caution must be taken when drawing water from
the unit.
9.2 SPARE PARTS
A full range of spare parts are available for the Premier Plus SystemFit range. Refer to the
Technical Data label on the unit to identify the model installed and ensure the correct part
is ordered.
Description Part no.
Immersion heater (lower) 95 606 946
Immersion heater (upper) 95 606 947
Immersion heater gasket 95 611 822
Immersion heater backnut 95 607 869
Immersion heater key 95 607 861
Immersion heater blanking plug 95 605 881
Tundish 95 605 838
Expansion relief valve cartridge - 6bar 95 605 864
Cold water combination valve body 95 605 030
Expansion Core housing (incorporating Check Valve) 95 605 872
Pressure reducing valve cartridge - 3.5 bar 95 605 029
Cold Water Combination Valve complete 95 605 022
Temperature/Pressure Relief Valve 95 605 810
Set of compression nuts and olives 95 607 838
Combined thermostat/thermal cut-out for immersion heater 95 612 599
Terminal cover upper (210 litre units and above) 95 607 836
2 Port motorised valve (22mm connections) 95 605 819
Indirect thermostat 95 612 697
Indirect thermal cut-out 95 612 698
Terminal cover (lower) 95 607 837
4 way terminal block 95 607 902
Wiring Centre 95 612 702
TP9 Programmer 95 607 903
TP9 Room temperature sensor 95 607 904
Automatic bypass valve (straight pattern) 95 605 882
Circulating pump 95 612 676
2 Port motorised valve (28mm connections) 95 605 884
9
Fault Finding & Servicing