Installation manual

52 Chapter 3 Mounting and Wiring P/N 9040322
Wiring the Wash Controller and Setting DIP Switches
NOTE
Refer to the label on the inside of the lid for wiring and dipswitch settings.
This section has the following parts:
 Power Input (below)
 Wash Control Valve Output (below)
 Automatic/Manual Mode Activation – Connections and Settings (below)
Power Input
Connect a 24 VAC (75 VA) dedicated power source to J5.
Wash Control Valve Output
The number of Wash Control Valves depends on the number of AfiFree155i bodies in
the parlor. Each valve can operate the diaphragms of up to 20 AfiFree155i bodies.
Connect wires and configure the DIP switch for the Wash Control Valves as in
Table 12.
Table 12: AfiFree Wash Controller Wiring and DIP Switch Positions
Quantity of
AfiFree155i
Bodies
Quantity of
AfiFree155i
Bodies
Valve Wire
Connection
DSW4
Dipswitch
Positions
(Figure 28)
1–20
1
J1
1 - OFF
2 - OFF
21–40
2
1
st
to J1
2
nd
to J4
1 - ON
2 - OFF
Automatic/Manual Mode Activation – Connections and Settings
In automatic mode the Wash Controller receives activation and shut-off commands
from the Parlor Wash System. The command can be either:
 24V AC/DC
 Dry contact
In manual mode the Wash Controller is activated by the activation button at the
bottom of the Wash Controller case.
Wiring, jumper, and DIP Switch settings are listed in Table 13 and illustrated in
Figure 29.