MARVEL Scientific MPRO30iMT - Manuel (Page 6)

DRAIN PUMP
6
The Marvel Drain Pump is designed to remove drain water
from ice machines installed in areas without direct drainage
access. The sealed reservoir pump collects the melted ice water
and pumps it to a maximum lift of eight (8) feet (2.44 meters)
through 3/8” I.D. vinyl tubing to a drain.
This pump has been evaluated for use with water only.
NOTE: Reasonable care and safe methods should be practiced.
Do NOT work with energized electrical equipment in a wet area.
Read and follow the installation instructions listed in this manual.
Risk of electric shock - This pump is supplied with a grounding
conductor and grounding-type attachment plug. To reduce the
risk of electric shock, be certain that it is connected only to prop-
erly grounded, grounding-type receptacle.
Maintenance
The following items require review on a regular basis.
1. Check that the vent line is open, free of kinks/sharp bends,
so that air flows freely from the pump reservoir.
2. Check that the discharge tubing is free of foreign material
(algae, etc.) and kinks/bends. Confirm that the check valve
is operational by observing that the water flow is evident in
one (1) direction only - out of the pump. Remove and clean
as required.
Figure 7
Drain
Access
Access
panel
Ice Machine
63/4”
(17.1cm)
83/8”
(21.3cm) 18”
(45.7cm)
143/4”
(37.5cm)
23/8” (6.0cm)
41/16”
(10.3cm)
9/16” (1.4cm)
211/2”
(54.9cm)
Figure 6
Figure 5
Access
panel
11/2” Drain pipe