APPENDICES
Maintaining the RO Filter
Honeywell recommends the following maintenance steps be performed at least once each
humidification season.
Remove filters #1, #2, and #3,
in this order.
Reconnect filters
in this order:
• Empty water from the #3 filter and reconnect to the
RO System. (Do not replace.)
• Connect a new #2 filter.
• Connect a new #1 filter.
M29663
Steam Humidifier System 69-2285—09
26