Changing The Reverse Osmosis (Ro) Filter Cartridge - Honeywell TrueSTEAM Operating Manual

• Changing the reverse osmosis filter cartridges.
installation, you will need to replace two filter cartridges once every humidification season. Notice that the
reverse osmosis filter option has more components than the in-line filter and includes a separate drain line.
This option provides better filtration and prevents harder water from flowing into your TrueSTEAM.
M29663
20
If the reverse osmosis filter is used in your
1
2
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.
TrueSTEAM Humidification System 69-2286EF—01