ClimateMaster Tranquility TAC026BM17S, Инструкция по установке, эксплуатации и обслуживанию

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Tranquility Aluminum Tube Cased Coil (TAC)
R e v. : A u g u s t 2 1 , 2 0 1 8
c l i m a t e m a s t e r. c o m
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CAUTION!
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CAUTION! Installation of a factory supplied liquid line
bi-directional filter drier is required. Never install a suction
line filter in the liquid line.
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CAUTION!
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See compressor section IOM for refrigerant charge
information.
Line Set Installation
Figure 9 illustrates a typical installation of an air handler or
cased coil matched to an indoor compressor section. Lineset
lengths should be kept to a minimum and should always be
installed with care to avoid kinking. Line sets are limited to 60
feet [18 meters] in length (one way). Line sets over 60 feet [18
meters] void the equipment warranty. If the line set is kinked or
distorted, and it cannot be formed back into its original shape,
the damaged portion of the line should be replaced. A restricted
line set will effect the performance of the system.
ClimateMaster Split units are shipped with a filter drier (loose)
inside the cabinet that must be installed in the liquid line at the
line set.
All brazing should be performed using nitrogen circulating
at 2-3 psi [13.8-20.7 kPa] to prevent oxidation inside the
tubing. All linesets should be insulated with a minimum
of 1/2” [13mm] thick closed cell insulation. All insulation
tubing should be sealed using a UV resistant paint or
covering to prevent deterioration from sunlight.
When passing refrigerant lines through a wall, seal
opening with silicon-based caulk. Avoid direct contact
with water pipes, duct work, floor joists, wall studs,
floors or other structural components that could transmit
compressor vibration. Do not suspend refrigerant tubing
from joists with rigid straps. Do not attach line set to the
wall. When necessary, use hanger straps with isolation
sleeves to minimize transmission of line set vibration to
the structure.
Installing the Lineset at the Compressor Section
Braze the line set to the service valve stubs as shown in Figure
5. Nitrogen should be circulated through the system at 2-3
psi [13.8-20.7 kPa] to prevent oxidation contamination. Use a
low silver phos-copper braze alloy on all brazed connections.
Compressor section is shipped with a factory charge.
Therefore, service valves should not be opened until the
line set has been leak tested, purged and evacuated.
Installation
Installing the Indoor Coil and Lineset
Figure 6 shows the installation of the lineset and TXV to a
typical indoor coil. An indoor coil or air handler (fan coil) with a
TXV is required. Fasten the copper line set to the coil. Nitrogen
should be circulated through the system at 2-3 psi [13.8-20.7
kPa] to prevent oxidation inside the refrigerant tubing. Use a
low silver phos-copper braze alloy on all brazed connections.
Service ports for
gauges
CCW
CCW
service valves
Replace Caps after adjusting
service valves
Fully Insulated
Liquid Line
Fully Insulated
Vapor Line Nitrogen Braze
Figure 5: Braze Instructions
CAUTION! HFC-410A systems operate at higher
pressures than R-22 systems. Be certain that service
equipment (gauges, tools, etc.) is rated for HFC-410A.
Some R-22 service equipment may not be acceptable.
Fully Insulated
Vapor Line
Fully Insulated
Liquid Line
Nitrogen Braze
TES Compression Section
TEP Compression Section