Maintenance Of Other Plumbing Components; Replacement Parts - GeneralAire 5500 Manuel D'installation Et D'utilisation

7. Install the new cylinder in the humidifier by performing
the previous operations in reverse.
• Connect the power cables to the electrodes in the
cylinder, inserting the "snap-on" wire caps as shown on
the yellow cylinder label. Make sure the connector is
inserted correctly (you will hear a "click" when in place).
• Replace the steam hose to the cylinder
and tighten the hose clamp.
Red O-Ring
Fig. 7.b
CAUTION: DO NOT tighten the 7/8" hose clamp so tight
that it crushes the cylinder outlet.
WARNING: Electrical connections to the cylinder must be
properly installed. Listen for, and feel a significant "click" on
connection or possible fire hazard may result.
7.3 MAINTENANCE OF OTHER PLUMBING
COMPONENTS
IMPORTANT WARNINGS:
• Always disconnect power
maintenance on the humidifier.
• When cleaning the plastic components, do not use
detergents or solvents.
• Minerals can be removed using a solution by using vinegar
or a weak solution of acetic acid and a soft brush, then rinse
the plumbing components (drain pump, fill/tempering
valve, water line fill connector) thoroughly with fresh water.
Cleaning the Fill Valve
• Disconnect the cables and the hoses, remove the valve and
check the condition of the inlet filter; clean if necessary,
using a cleaning solution and a soft brush.
when performing any
Cleaning the Drain Pump
• Remove the valve body, clean if necessary, using the same
cleaning solution as for the steam cylinder and a soft brush.
Cleaning the Drain Pan
• Clean the pan of any mineral deposits and check that the
water flows freely from the pan to the drain at the drain
pump.
Cleaning the Supply, Fill, Overflow Pipes
• Check that these are clear and clean or replace if necessary.
IMPORTANT WARNING: after having replaced or
checked the plumbing, check that components have
been reconnected correctly with the proper seals.
Re-start the humidifier and perform several cleaning
cycles (from 2 to 4. Read section "Initial Configuration
of the Steam Unit".)
7.4

REPLACEMENT PARTS

To replace any faulty components, only use original accessories
and spare parts available from authorized dealers. No changes
must be made without the express authorization of the
manufacturer.
Fig. 7.c
• Bushing is permanently affixed to drain pump.
• O-ring is included with replacement cylinder.
* The O-ring only needs to be replaced if worn, damaged, or
lost. (See Fig. 7.b.) When replacing the O-ring, carefully remove
it with a small screwdriver. Do not try to remove the plastic
O-ring bushing or it will become damaged and a new pump
possibly will be needed.
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