Stulz FLAIR series, Installation, Operation And Maintanance Manual

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FLAiR Series Installation, Operation & Maintenance Manual
(©Aug, 2007)
Air Technology Systems, Inc.
1-5
excessive heat to any component will cause
extreme pressure and may result in a rupture.
Exposure of refrigerant to an open flame or a
very hot surface will cause a chemical reaction
that will form carbonyl chloride (hydrochloric/hy-
drofluoric acid), a highly poisonous and corro-
sive gas commonly referred to as PHOSGENE.
In its natural state, refrigerant is a colorless, odor-
less vapor with no toxic characteristics. It is
heavier than air and will disperse rapidly in a
well-ventilated area. In an unventilated area, it
presents a danger as a suffocant.
Always refer to the manufacturer's MSDS provided
with the unit.
WARNING
When performing soldering or de-soldering
operations, make certain the refrigeration system
is fully recovered and purged and dry nitrogen is
flowing through the system at the rate of not less
than 1-2 CFM (0.03-0.06M³/minute).
CAUTION
When the air conditioner is in the cooling mode,
the return air-intake and discharge (supply)
must be free of obstructions. Ensure panels are
secure and latched into position.
CAUTION
Do not use cleaning solvents near open flame or
excessive heat. Wear eye protection when blow-
ing solvent from parts. The pressure-wash should
not exceed 30 psig. Solvent solutions should be
disposed of in accordance with local and state
regulatory statutes.
CAUTION
Units must be kept in its normal installed
position. If the unit is not kept level and vertical,
damage to the unit's compressor will result.
Figure 1- Recommended Installation Clearance
"A"
(MINIMUM FRONT
CLEARANCE)
CONTROLLER
SERVICE
DISCONNECT
SWITCH
(ALTERNATE LOCATION)
SERVICE
DISCONNECT
SWITCH
1.5 TO 3 TON UNITS 30”
5 TON UNITS 40”
DIMENSION “A”