15
Step 1:
Remove the cover
to access the inner control panel
(s
ee page-14
for more information). Rewire jumper as shown on this page on the circuit board marked
“TRANSFORME
R
PRIMARY” (using included jumpers).
For incoming voltage of 115 Vac:
For incoming voltage of 115 Vac, re-wire the existing jumper then add the jumper wire provided in the in
stall
ation kit, as shown on the circuit board marked
“Transformer
Primary”. (see fig 12)
INSTALLATION
(CONTINUED)
Continued Next Page...
Step 2:
Replace the 3 amp fuse at the lower left corner of the inner control panel with a 6 amp
fuse from the installation
kit. See fu
se location in the reference
section
on
page-27
.
Connecting DIG-220 to External Equipment:
You must provide the appropriate gauge wire for complete ins
tallations
to External Time Clock, One-Speed Pump, or Two-Speed Pump connections. Select the diagram that
matches
your application . (Wiring diagram also located on inside of cover):
Connecting DIG-220 to External Time Clock:
FIG-12
TAB 7
TAB 9
230VAC
TAB 5
TAB 3
TAB 8
TAB 10
TAB 6
TAB 4
TRANSFORMER
PRIMARY
230 Vac
FACTORY SETTING
115 Vac
Converted Setting
TAB 7
TAB 9
115VAC
115VAC
TAB 5
TAB 3
TAB 8
TAB 10
TAB 6
TAB 4
INNER CONTROL PANEL
Terminal Strip
TRANSFORMER
PRIMARY
Terminal Strip
Wire the terminal strip as follows for appropriate equipment
#2 #3 #4 #5 #6
#1
INNER CONTROL PANEL
FIG-13
LINE-IN:
1.
Remove and discard factory “test “ wires from terminals 1, 2, and ground.
2.
Connect AC wires from Terminals #1, #2, and ground lug of the DIG-220
to the LOAD SIDE of the time clock, or the same location as the circulation
pump wires (pump connected to circuit breaker, time clock or electronic
controller).
#2 #3 #4 #5 #6
#1
Terminal Strip
(LOAD OUT) to
pump
Time Clock, Electronic Controller Relay or Circuit
Breaker
(LINE IN) from
Circuit Breaker
FIG-14
