Trane Agility HDWA, Инструкция по установке, эксплуатации и обслуживанию

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HDWA-SVX001D-EN 19
N NO OT TIIC CE E
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F F ((1 1..1 1°°C C)) o orr iin n e ex xcce essss o off 1 10 04 4°°F F ((4 40 0°°C C)),, o orr iin n e ex xcce essss
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cco on nd diittiio on nss)),, cco ou ulld d rre essu ulltt iin n A AF FD D cco om mp po on ne en ntt
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h he ea att a ad de eq qu ua atte elly y..
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e eq qu uiip pm me en ntt rro oo om m e en nv viirro on nm me en ntt..
To ensure that electrical components operate properly,
do NOT locate the chiller in an area exposed to dust,
dirt, corrosive fumes, or excessive heat and humidity.
The ambient temperature range for chiller operation is
34°F to 104°F (1.1°C to 40°C).
Adaptive Frequency Drive Enclosure
Rating
The Adaptive Frequency ™ Drive (AFD) cabinet has a
NEMA 1 enclosure rating:
NEMA 1: Vented. Intended for general-purpose indoor
applications.
Environmental Conditions
IIm mp po orrtta an ntt:: Location of the Adaptive Frequency
™
Drive
(AFD) is important if proper performance
and normal operating life is to be expected.
Therefore, unless designed for special
environments, the controller should be
installed in an area where the following
conditions exist
• Verify that NEMA 1 enclosure drives can be kept
clean and dry.
• The area chosen should allow the space required
for proper air flow. Adequate clearance for air
circulation around the enclosure is a 6 in. (16 cm)
minimum clearance required wherever vents are
located in the cabinet.
• Be sure that the NEMA 1 enclosure is installed away
from oil, coolants, or other airborne contaminants.
• Do NOT install the drive above 3300 ft (1005.8 m)
without derating output power. For every 300 ft
(91.4 m) above 3300 ft (1005.8 m), derate the output
current 1 percent.
• Line frequency is 50 or 60 Hz.
• Non-corrosive location.
• Verify that the drive location will meet the
environmental conditions specified in the following
table.
Table 5. Environmental conditions
Condition
Specification
Ambient Temperature
(outside NEMA 1 enclosure) 32°F to 104°F
(0°C to 40°C)
Storage Temperature (ambient)
-20°F to 122°F
(-28.9°C to 50.0°C)
Humidity 5% to 95% (non-condensing)
Rigging
Lifting is the recommended method for moving
chillers. Suggested lifting arrangements for standard
units are described in
“Standard Chiller Lift,” p. 20 .
N No otte e:: The lifting beam used for HDWA Agility
™
chillers
must be at least 12.5 ft (3.8 m) long.
IIm mp po orrtta an ntt:: If unit must be disassembled for
installation, refer to Installation
Instructions: Agility Chiller Disassembly/
Reassembly Units
(HDWA-SVN001*-EN) for
instructions, including weights and rigging
instruction for components.
Agility ™ chillers should be moved ONLY by lifting at
designated lift points. Refer to the following
instructions in this manual for typical rigging
arrangements.
W WA AR RN NIIN NG G
H He ea av vy y O Ob bjje ecctt!!
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