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CAUTION
If the unit will NOT use one or both of
the chemical supply tubes, cut the
unused tube(s) close to the point
where it exits the machine’s exterior
panel and seal it using the supplied
plug and wire clamp. See Figure 3-7.
For units equipped with the optional
internal chemical dispensing system,
skip ahead to Section 3.10, “Connect-
ing Chemical Containers or Dispens-
ers.”
3.7 Installing an External
Detergent System
To install a detergent dispensing
system:
1. Remove the detergent plug access
panel on either side of the machine.
Remove the matching dummy plug
from the back of the wash tank.
See Figure 3-8.
2. Route the detergent supply line
through one of the two holes in the
access panel, through the side
panel, and into the wash tank. For
solid systems, use the large hole
in the access panel. For liquid
systems, use the smaller hole.
3. Fasten the line in place and seal
the connection.
4. Replace the access panel.
5. If a detergent concentration probe
will be used, remove the dummy
plug in the bottom of the wash tank.
Then, install the detergent
concentration probe and seal the
connection. See Figure 3-8.
6. Check that the pump is correctly
installed according to the manu-
facturer’s instructions.
Figure 3-8: External detergent system
S
ECTION
3 - I
NSTALLATION
Remove large plug to
route solid detergent
supply line
OR
Remove small plug to
route liquid detergent
supply line
Remove dummy
plug to attach
detergent supply
line
Access panel for
external chemical
dispenser injection
Remove dummy plug to
install detergent
concentration probe
Figure 3-7: Sealing unused chemical tubes (if
not using a liquid detergent or rinse additive)
Cut
tubing
Seal with plug
and wire clamp
