4.2 - RETURN AND REPAIR OF THE MACERATING UNIT
In the event that the unit needs to be returned for service,
please call for possible options, or to inquire about an
authorized repair shop in your area. When you are required to
return the macerating unit to the manufacturer, please ensure
that prior to shipping, the unit has been cleaned and
disinfected inside and outside. A labour charge will be in effect
for cleaning ($50.00). Before returning any unit, a return
authorization is needed from the manufacturer. Units returned
without prior RGA number will be refused and returned collect.
If you return the macerating unit in its original packaging,
please remove the discharge elbow and retain until
re-assembly. If elbow is not removed, damage due to shipping
might occur.
Please package the macerating unit properly with adequate
shock absorbent material around it.
Send this package prepaid to the manufacturer, making sure
to insure against loss and/or transit damage, (the amount of
$300.00 will suffice).
If any repairs are done outside the warranty period, or when
the user has damaged the macerating unit, you will be apprised
of repair costs. All repair work will be conducted on a pre-paid
basis only.
INSTRUCTIONS FOR QUALIFIED
PROFESSIONALS ONLY (see § 7)
5.1 - DISMANTLING THE UNIT
• Verify that there is no leakage flowing back into the
macerating unit due to incorrect seating of the internal check
valve and/or improper installation of the discharge elbow.
• As the unit is connected to the water and electrical supply, it
is important to check that the following actions have been
taken before opening the unit:
1. If possible, close off the tank’s water supply, flush the tank
and close the optional ball or gate valve on the outlet
pipe.
2. Pull the electrical cord out of the receptacle before
removing unit.
3. Empty out as much water from the bowl as possible.
4. Remove toilet
5. Remove screw and remove lid. You can acces the
pressure switch, the condenser, which can be easily
replaced, if necessary.
5.2 - DISMANTLING AND REMOVING THE MOTOR
If you must access the macerating unit, remove the lid screw
(see fig. 7b), followed by the 12 screws from the motor mount
and with the handle, lift motor out of the case , remove the
motor pump assembly, and remove the rubber connector from
the turbo-jet.
Do not attempt to dismantle the motor assembly itself as its
components are “clipped” together. These clips may break off
when trying to unclip them. In addition to damaging the clips,
the motor seals may be damaged when the lid is removed
from the motor case. The motor is filled with dielectric oil, do
not remove it or replace with regular oil. Please note that the
distributor does not keep seals, rings, or oil in stock.
5
• The products are eligible to bear the CSA Mark
Shown, with adjacent indicator "C" and "US".
5.3 - CLEANING OR CHANGING THE GRINDER BLADE
AND THE IMPELLER
1. Turn the motor upside down to gain access to the pump
body.
2. Unscrew the 3 screws of the grinder blade (see fig. 7a).
3. Clean or change the grinder blade.
4. Unscrew the pump impeller counter clockwise, releasing it
from the spindle. Clean pump body, discharge elbow and
pipework to ensure no blockage exists. Check that drive
shaft rotates freely. Also check that the air relief-hole in the
wall of the pump body is clear.
5. Reconnect the grinder blade. Before reconnecting the
grinder blade, ensure that the cross disc (nr 4, see
Sanigrind sketch) is at the far end of the pump. When
inserting the motor into the tank, ensure that the pipe
(nr. 58c, see Sanigrind sketch) is fully inserted on the elbow
(nr. 58d, see Sanigrind sketch).
Tip:
In order to facilitate the reconnecting of the motor support
onto the tank, apply some liquid soap on the rubber joint.
Reassemble the unit completely before plugging it back in.
Cautionary note:
Handle the grinder blade with extreme care;
it is extremely sharp. Do not immerse the macerating system
in water. Do not let water enter through the electrical cord
opening.
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