Rain Bird WS-PRO2, Installation, Operation, Maintenance, And Troubleshooting Manual, Page: 41 / 113

6.7.2.1 Internal installation of phone modem
NOTE:
If the phone modem was ordered with the WS-PRO2, skip this section and go directly to
External installation of phone modem (p. 38).
For installation inside the WS-PRO2 enclosure, the following components are provided in the
phone modem kit:
(1) COM220 phone modem
(1) 30 cm (12 in) RJ-11 patch cord
(1) Mounting bracket
(4) Screws
(1) 130 cm (12 in) 14 AWG ground wire
Use the following procedure to install the phone modem ( FIGURE 6-23 (p. 37)).
FIGURE 6-23. Phone modem mounting and connections (battery not shown)
1. Attach the modem to the modem bracket with the two screws provided. Mount the
modem and bracket into the enclosure with the three screws on the mounting plate.
2. Connect the modem 9-pin port to the enclosure CS I/O port with the ribbon cable supplied
with the enclosure ( FIGURE 6-22 (p. 36), FIGURE 6-23 (p. 37)).
Section 6. Installation 37