FCI Watermakers MAX-Q+, User Manual & Installation Manual

Page: 120 / 170

FCI WATERMAKERS, INC. 120 Maintenance & Repair
CLEANING PROCEDURE
HIGH PH CLEANER (Green Cap — Part# 14-0013)
1 Disconnect system feed line, turn system on and let drain for 30 seconds.
2 Place feed line and discharge line in a container filled
with clean de‑chlorinated fresh water.
3 Mix one pound of chemical for every 15 gallons of water.
4 With regulator valves completely open, and a maximum of 50 PSI on the
system, circulate the solution through the system for 30 minutes. If solution
discolors, dump solution after 15 minutes and start at Step 2 again.
5 Remove suction line from container and let system drain for 30 seconds.
6 Rinse the system with fresh water, to drain, for 15 minutes.
7 When R.O. unit is first restarted, product water should
be diverted to drain for the first 15 minutes.
LOW PH CLEANER (Red Cap — Part# 14-0014)
1 Disconnect system feed line, turn system on and let drain for 30 seconds.
2 Place feed line and discharge line in a clean container
filled with de‑chlorinated fresh water.
3 Mix one pound of chemical for every 15 gallons of water.
4 With regulator valves complete open, and a maximum of 50 PSI on the
system, circulate the solution through the system for 30 minutes. If solution
discolors, dump solution after 15 minutes and start Step 2 again.
5 Remove suction line from container and let system drain for 30 seconds.
6 Rinse system with fresh water, to drain, for 15 minutes.
7 When R.O. unit is first restarted, product water should
be diverted to drain for the first 15 minutes.
CLEANING AND STORAGE PROCEDURES
(continued)