Quantum Lx Communications Wiring; Installation Check List - Johnson Controls Frick vyper VYA PG -46 Service Manual

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QUANTUM LX COMMUNICATIONS WIRING
Figure 22 shows the junction points for the Quantum
panel control wiring into the Vyper
location is in the lower left corner of the Vyper
control wiring enters the Vyper
cabinet wall through a connection port. Please consult the
unit wiring diagram, Figure 23, for applicable connections.
Figure 22 - Quantum ™ LX Communications Wiring
Figure 23
VYPER VARIABLE SPEED DRIVE
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INSTALLATION
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LX
™ cabinet. This wiring
™ cabinet. The
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cabinet from the left side

INSTALLATION CHECK LIST

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Before starting the Vyper
has been performed.
• Verify that the primary water or glycol cooling is connected
to the heat exchanger at the recommended fl ow and tem-
perature recommendations.
• Drain the shipping coolant from Vyper
pose. Replace with running coolant (pink) and purge air
from the cooling system by running for at least fi ve minutes
with fi ller cap off. Replace the cap when the air is fully
purged.
• Verify that the package temperature sensors are RFI sup-
pression type (639A0151G01)
• Environment
a. Cleanliness. Keep construction debris out of the cabi-
net
b. Confi rm operation of internal cooling fans.
c. Confi rm operation of coolant circulation pump.
d. Confi rm wiring and operation of the motor blower fans
if present.
• Mounting:
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a. Verify that the Vyper
fl oor or wall for remote mounts or to the package for
package-mounted units.
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b. Verify that the Vyper
do not exceed 50 ft long.
• Wiring
a. Verify control wiring has been connected from the
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Quantum LX panel to the Vyper
the engineering drawings for the specifi c installation.
S100-200 IOM (MAY 08)
Page 25
, be sure that all of the following
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and properly dis-
Drive is properly mounted: to the
power leads running to the motor
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in accordance with