G:\INSTRUCT\MERCHANT\MAXIPUMPS\MPEP3000 MPEP5000 Hydrojet Instructions 06-05-2019.docx
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May 2019 Page 1
WALLACE MAXIPUMPS (MPEP3000, MPEP5000) AND
HYDROJETS (HJ60, HJ100, HJ140, HJ60PT, HJ100PT)
INSTALLATION AND MAINTENANCE INSTRUCTIONS
Please read and follow all these instructions carefully before proceeding with the installation, this will ensure many
years of trouble free pump performance, and protect your warranty.
WARNING
1/ This appliance is not intended for use by persons (including children) with reduced physical, sensory
or mental capabilities, or lack of experience and knowledge, unless they have been given supervision
or instruction concerning use of the appliance by a person responsible for their safety.
2/ Children should be supervised to ensure that they do not play with the appliance.
3/ If the pump is not intended to be used for cleaning and other maintenance of swimming pools
4). The electrical installation must be in accordance with national wiring rules and regulations.
5). Where pumps are to be used in outdoor fountains, garden ponds and similar places the pump is to
be supplied through a residual current device (RCD) having a rated residual operating current not
exceeding 30 mA.
6). If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly
qualified persons in order to avoid a hazard.
7) Maximum fluid temperature should not exceed 35
0
C.
Applications:
A Wallace MAXIPUMP OR HYDROJET automatic pressure system can supply house or garden.
MPEP3000, MPEP5000, HJ60, HJ100, OR HJ140 provide a constant pressure at a constant flow. HJ60PT OR
HJ100PT will provide varying pressure within a set pressure band.
MPEP3000, MPEP5000, HJ60PT, HJ100PT, HJ60, HJ100, OR HJ140 operate from above or below ground rain
water tanks, spear points or any other clean water source.
Suction lift capabilities of above pumps is as below provided they are installed to these instructions. MAXIPUMPS
5m; HYDROJETS 6m.
Operation of pumps with suction lifts of greater than – MAXIPUMPS 3m; HYDROJETS 4m – may significantly
reduce pump performance.
The MPEP3000, MPEP5000, HJ100, OR HJ140 are suitable to supply outlets up to max 15 metres vertically above
the pump. The HJ60, HJ60PT, HJ100PT are suitable for supply outlets up to 10 m above the pump. For outlets
that are to be higher contact Wallace Pumps.
There is a built in delivery non-return valve in the controller of every MPEP3000, MPEP5000, HJ60, HJ100, OR
HJ140. The HJ60PT and HJ100PT do not have a non-return valve included.
