Trane CONQUEST CGAX Series User Manual

CG-SVX027E-GB
44
4 UNT-PRC002-GB
Technical Data
FWD 08 12 20 30 45
Power supply (V/Ph/Hz) 230/1/50
Capacities
Cooling capacity on water (1) (kW) 5,2 8,3 15 18,8 30,1
Heating capacity on water (2) (kW) 6,3 11,9 18,9 20,9 38,2
Fan motor (type) 2 x direct drive centrifugal
Fan power input (3) (kW) 0,23 0,46 0,65 1,04 1,51
Current amps (3) (A) 1,1 2,2 3,1 4,7 5,5
Start-up amps (A) 3,2 5,5 9,3 14,1 16,5
Air flow
minimum (m
3
/h) 490 980 1400 1800 2700
nominal (m
3
/h) 820 1650 2300 3000 4500
maximum (m
3
/h) 980 1970 2600 3600 5400
Main coil
Water entering/leaving connections (type) ISO R7 rotating female
(Dia) 3/4" 3/4" 1 1/2" 1 1/2" 1 1/2"
Electric heater (accessory for blower only)
Electric power supply (V/Ph/Hz) 230/1/50 230/1/50 or 400/3/50 400/3/50 400/3/50 400/3/50
Heating capacity (kW) 2/4 8 10 12 12
Hot water coil (accessory for blower only)
Heating capacity (4) (kW) 6,3 12 17,4 22,4 34,5
G2 filter (filter box accessory)
Quantity 2 2 2 2 2
Dimensions ( LxWxth) (mm) 386x221x8 486x271x8 586x321x8 586*421*8 586*621*8
G4 filter (filter box accessory)
Quantity - 2 2 2 2
Dimensions ( LxWxth) (mm) - 486x264x48 586x314x48 586*414*48 586*614*48
Condensate pump (accessory) (type) Centrifugal
Water flow - lift height (l/h - mm) 24 - 500
Not available for FWD30 and FWD45
Sound level (L/M/H speed)
Sound pressure level (5) (dB(A)) 36/40/43 38/41/44 46/50/53 47/52/57 47/52/58
Sound power level (5) (dB(A)) 46/50/53 48/51/54 56/60/63 57/62/67 57/62/68
Unit dimensions
Width x Depth (mm) 890 x 600 1090 x 710 1290 x 820 1290 x 970 1290 x 1090
Height (mm) 250 300 350 450 650
Shipped unit dimensions
Width x Depth (mm) 933 x 644 1133 x 754 1333 x 864 1333 x 1008 1333*1133
Height (mm) 260 310 360 460 660
Weight (kg) 32 46 61 76 118
Colour galvanised steel
Recommended fuse size
Unit alone (aM/gI) (A) 8/16 8/16 8/16 8/25 8/25
Unit with electric heater (gI) (A) 16 (2kW),25 (4kW) 40 (230V),3*16 (400V) 3*20 3*25 3*25
(1) Conditions: Water entering/leaving temperature: 7/12 °C, Air inlet temperature 27/19°C DB/WB - Nominal air flow
(2) Conditions: Water entering/leaving temperature: 50/45 °C, Air inlet temperature 20°C DB - Nominal air flow
(3) At high speed with nominal air flow.
(4) Water entering/leaving temperature 90/70 °C, air inlet temperature 20 °C DB, Nominal air flow.
(5) A rectangular glass wool duct 1m50 long is placed on the blower.The measurement is taken in the room containing the blower unit.
Heat exchanger operating limits:
FWD:
*water temperature: max 100° C
*absolute service pressure: min 1 bar/max 11 bars
Accessories - Hot water coil:
*water temperature: min. +2° C/max. 100° C
*absolute service pressure: min 1 bar/max 11 bars
General Start up
Final check
When the unit is operating correctly:
• Check that the unit is clean and clear of any debris,
tools, etc…
• All valves are in operating position
• Close control and starter panel doors and check panels
xation
Tracer™ Symbio800 Set-Up
Using Tracer TU service tool, adjust the settings. Refer to
Tracer TU manual and Tracer™ Symbio800 user guide
for instruction on settings.
CAUTION!
• For the warranty to apply, any start-up carried out
directly by the customer must be recorded in a detailed
report, which must be sent as soon as possible to the
nearest Trane ofce.
• Do not start-up a motor whose insulation resistance is
less than 2 meghoms
• Phase imbalance should not be greater than 2%
• The voltage supplied to motors should be within 5% of
the rated voltage on the compressor nameplate.
• Excessive emulsion of the oil in the compressor shows
that refrigerant is present in the oil and the result will
be that compressor is not lubricated enough.. Shut
down compressor and wait for 60 minutes for the
sump heaters to heat oil and start again. Should this
not work, consult Trane technician.
• Excess oil in compressor can damage the compressor.
Before adding oil, consult Trane technician. Use only
Trane products recommended.
• The compressors must operate in a single direction of
rotation. If refrigerant high pressure remains stable in
the 30 seconds after compressor start-up, immediately
shut down unit and check the direction of rotation
using phasemeter.
WARNING!
• The chilled water circuit may be under pressure. Bring
down this pressure before opening up the system to
rise out or ll up the water circuit. Failure to comply
with this instruction may cause accidental injury to
maintenance personnel.
• If a cleaning solution is used in the chilled water
circuit, the chiller must be isolated from the water
circuit to avoid all the damage risks of the chiller and
evaporator water pipes.

Trane CONQUEST CGAX Series Specifications

General

Brand	Trane
Model	CONQUEST CGAX Series
Category	Heat Pump
Language	English