15
5.6.1.4 Insert the guide rail in the slot (fig. 14/a). Push both connectors into the fittings on the
unit (fig. 14/b) to the stop. Check the connecting fittings for a tight fit.
a
b
Figure 14. Fitting the module inside the unit.
5.6.1.5 Repeat the operation with the second module.
5.6.2. Pre-filter cartridge installation. Turn and remove the protective cap from both of the
cartridges (fig. 15/a). Insert a cartridge in the socket (fig. 1/3 and 15/b) and lock it in
place by turning cartridge a quarter turn to the right ( fig. 15/c) Check the cartridge for
a tight fit. Repeat the operation with the second cartridge.
a
b
c
Figure 15. Pre-filter installation.
5.6.3. Installed filters and modules look as on figure 8, on the right.
5.7.
Tube and sensor installation
.
5.7.1.
Connect the ½" NPTF to ¼" JG adapter (fig. 16) to one of the ¼" OD tube. Connect
the NPTF/JG adapter to feedwater access pipe (section
4. Pre-installation require-
ments
), and the open end of the tube to the TAP WATER fitting on the rear panel
(fig. 9/7).
