CG-SVX027E-GB
7
11UNT-PRC002-GB
Sound power levels
Discharge
Measurement conditions:
Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m
long) fixed to its discharge opening.
Fan Power level in dB(A), per Hz frequency band Overall power
Unit speed 125 250 500 1000 2000 4000 8000 dB(A)
1 55 50 42 37 37 31 30 46
FWD 08 2 57 54 47 40 30 38 40 50
3 58 57 50 42 32 40 43 53
1 57 51 45 42 34 33 28 48
FWD 10 2 58 54 48 45 38 39 35 51
3 60 58 50 48 40 42 39 54
1 57 51 45 42 34 33 28 48
FWD 12 2 58 54 48 45 38 39 35 51
3 60 58 50 48 40 42 39 54
1 56 62 50 48 39 38 36 56
FWD 14 2 61 66 55 53 47 46 45 60
3 63 69 58 56 50 50 49 63
1 57 63 51 49 40 39 37 57
FWD 20 2 61 66 55 53 47 46 45 60
3 63 69 58 56 50 50 49 63
Intake
Measurement conditions:
Measurements taken at the horizontal air intake.
Fan Power level in dB(A), per Hz frequency band Overall power
Unit speed 125 250 500 1000 2000 4000 8000 dB(A)
1 56 55 55 53 46 45 42 57
FWD 08 2 63 62 60 60 53 53 53 64
3 66 65 63 62 56 55 57 67
1 62 58 55 58 51 48 44 61
FWD 10 2 66 63 60 62 56 55 52 66
3 70 67 63 65 59 59 57 69
1 62 58 55 58 51 48 44 61
FWD 12 2 66 63 60 62 56 55 52 66
3 70 67 63 65 59 59 57 69
1 66 65 65 65 57 50 46 68
FWD 14 2 73 72 69 71 64 59 57 74
3 78 76 73 75 69 64 63 78
1 68 72 64 64 56 52 50 69
FWD 20 2 76 76 68 71 65 61 61 75
3 78 79 71 74 69 66 66 78
Unit Description
Conquest chillers, CGAX, air cooled scroll compressor
type liquid chillers and CXAX heat pumps, are
designed for outdoor installation. Units can have one
or two independent refrigerant circuits, two or more
compressors per circuit. Unit are packaged with an
evaporator made with a braze plate heat exchanger, and
one or more condenser coils.
Each unit is completely assembled, hermetic package,
refrigerant circuit factory piped, electrical components
wired, leak tested, dehydrated, charged and tested
for proper control operations prior to shipment. The
chilled water inlet and outlet openings are covered for
shipment.
Units feature is Trane’s exclusive Tracer™ Symbio800
Control logic and controls. It monitors the control
variables that govern the operation of the unit.
A new generation of chiller control systems, providing
improved control capabilities. Integrated safety protocols
to protect both compressor and motor from electrical
faults like thermal overload and phase reversal.
Each refrigerant circuit is provided with lter, electronic
expansion valve, and charging valves.
In cooling mode on the CXAX or on the CGAX, the
evaporator is a brazed plate and frame heat exchanger
equipped with water drain and vent connections on the
water piping.
The condenser coil is available in four different
congurations: n and tube with aluminium ns, or
black epoxy pre-coating aluminum ns for the heat
pump versions, and MicroChannel type or E-coating
Microchannel type for the cooling only versions.
Accessory/options information
Check all the accessories and loose parts which are
shipped with the unit against the original order. Included
in these items will be rigging diagrams, wiring diagrams,
and service literature, which are placed inside the control
panel and/or starter panel for shipment. Also check for
optional components, such as couplings and pipe stubs
or neoprene pads.
The following pictograms can be found on the unit. Take
necessary precautions to avoid damage and injury.
Figure 1 - Warning pictograms
11
1 = Risk that unit is powered up
2 = Risk hazard due to fan rotation
3 = Risk hazard of burns on compressors or refrigeration
piping
4 = Unit contains refrigerant gas. See specic warnings.
5 = Risk of residual voltage when speed drive or
softstarter or Low Ambient options are present
6 = Unit under pressure
7 = Risk to cut, particularly on heat exchanger ns
8 = Read instructions before installation
9 = Disconnect all electric power before servicing
10 = Read technical instructions
11 = Valuable for unit contains a mildly ammable
refrigerant R454B. Flammability risk hazard.
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