Not Available For Fwd30 And Fwd45 - Trane Sintesis Advantage CGAF Series Installation Operation & Maintenance

Periodic Maintenance
Monthly Maintenance
1. Perform all weekly maintenance procedures.
2. Manually rotate the condenser fans to ensure
that there is proper clearance on the fan shroud
FWD
openings.
Power supply
3. Check water pump (option): Manually rotate the
Capacities
Cooling capacity on water (1)
pump. Remove plastic plug located at the bottom
Heating capacity on water (2)
of the motor frame to drain any condensation
Fan motor
which can occur in the motor.
Fan power input (3)
4. Check and clean air filter of the control panel
Current amps (3)
Start-up amps
(option).
Air flow
5. In case of Twin-pump, make sure there is no pump
minimum
motor fault.
nominal
maximum
Note: pump operation will be alternated at each
Main coil
new request of water flow or when a pump fault is
Water entering/leaving connections
detected.
WARNING! Position all electrical disconnects in the
Electric heater (accessory for blower only)
Electric power supply
"OPEN" position and lock them to prevent injury
Heating capacity
of death due to electrical shock or moving parts.
Hot water coil (accessory for blower only)
When electrical panels are ventilated, you need to
Heating capacity (4)
G2 filter (filter box accessory)
change the fan filter.
Quantity
6. Make any repairs necessary.
Dimensions ( LxWxth)
G4 filter (filter box accessory)
Annual Maintenance
Quantity
Dimensions ( LxWxth)
Condensate pump (accessory) 1. Perform all weekly and monthly procedures.
Water flow - lift height
2. Check the oil sump oil level and refrigerant charge

Not available for FWD30 and FWD45

while the unit is off.
Sound level (L/M/H speed)
Sound pressure level (5)
Sound power level (5)
Note: Routine changing of the oil is not required. Make
Unit dimensions
an oil analysis to determine the condition of the oil.
Width x Depth
Height
Shipped unit dimensions 1. Have TRANE or another qualified laboratory
Width x Depth
perform a compressor oil analysis to determine
Height
system moisture content and acid level. This
Weight
analysis is a valuable diagnostic tool.
Colour
Recommended fuse size
2. Contact a qualified service organization to leak-
Unit alone (aM/gI)
test the chiller, to check operating and safety
Unit with electric heater (gI)
controls, and to inspect electrical components for
(1) Conditions: Water entering/leaving temperature: 7/12 °C, Air inlet temperature 27/19°C DB/WB - Nominal air flow
deficiencies.
(2) Conditions: Water entering/leaving temperature: 50/45 °C, Air inlet temperature 20°C DB - Nominal air flow
3. Inspect all piping components for leakage and
(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.
damage.
(5) A rectangular glass wool duct 1m50 long is placed on the blower.The measurement is taken in the room containing the blower unit.
4. Clean all water strainers.
Heat exchanger operating limits:
NOTICE: If the CGAF chiller / CXAF Heat pump
FWD:
evaporator is drained of water, the freeze
*water temperature: max 100° C
*absolute service pressure: min 1 bar/max 11 bars
protection heater must be de-energized. Failure to
de-energize the heater might cause it to burn out.
Accessories - Hot water coil:
*water temperature: min. +2° C/max. 100° C
5. Clean and repaint any areas that show signs of
*absolute service pressure: min 1 bar/max 11 bars
corrosion.
6. Clean the condenser coils.
7. Check and tighten all electrical connections as
necessary.
CAUTION! A clear sight glass alone does not mean that
the system is properly charged. Also check the rest of the
system operating conditions.
WARNING! Position all electrical disconnects in the
"Open" position and lock them to prevent injury or death
due to electrical shock.
4 66
Technical Data
08
Refrigerant Emission Control
(V/Ph/Hz)
Conservation and emission reduction can be
(kW) 5,2
(kW) 6,3 accomplished by following recommended Trane
(type)
operation, maintenance, and service procedures,
(kW) 0,23
with specific attention to the following:
(A) 1,1
(A) 3,2
1.
(m /h) 490
3
(m /h) 820
3
(m /h) 980
3
(type)
2.
(Dia) 3/4"
(V/Ph/Hz) 230/1/50
(kW) 2/4
3.
(kW) 6,3
2
4.
(mm) 386x221x8
-
(mm) -
(type)
(l/h - mm)
5.
(dB(A)) 36/40/43
(dB(A)) 46/50/53
6.
(mm) 890 x 600
(mm) 250
(mm) 933 x 644
(mm) 260
7.
(kg) 32
(A) 8/16
(A) 16 (2kW),25 (4kW)
8.
8. Clean the condenser fans. Check the fan
assemblies for proper clearance in the fan shroud
openings and for motor shaft misalignment or
abnormal end-play, vibration and noise.
12
8,3
11,9
2 x direct drive centrifugal
0,46
2,2
5,5
Refrigerant used in any type of air-conditioning or
980
refrigerating equipment should be recovered and/or
1650
recycled for reuse, reprocessed (reclaimed). Never
1970
release refrigerant into the atmosphere.
ISO R7 rotating female
Always determine possible recycle or reclaim
3/4"
requirements of the recovered refrigerant before
beginning recovery by any method.
230/1/50 or 400/3/50
8
Use approved containment vessels and safety
standards. Comply with all applicable transportation
12
standards when shipping refrigerant containers.
2
To minimize emissions while recovering refrigerant,
486x271x8 586x321x8
use recycling equipment. Always attempt to use
methods that will pull the lowest possible vacuum
2
while recovering and condensing refrigerant into
486x264x48 586x314x48
Centrifugal
containment.
Refrigerant-system cleanup methods that use filters
and dryers are preferred. Do not use solvents that
have ozone depletion factors. Properly dispose of 38/41/44
48/51/54
used materials.
Take extra care to properly maintain all service
1090 x 710 1290 x 820
equipment that directly supports refrigeration
300
service work, such as gauges, hoses, vacuum
1133 x 754 1333 x 864
pumps, and recycling equipment.
310
Stay aware of unit enhancements, conversion
46
refrigerants, compatible parts, and manufacturer's galvanised steel
recommendations that will reduce refrigerant
8/16
emissions and increase equipment operating
40 (230V),3*16 (400V)
efficiencies. Follow the manufacturer's specific
guidelines for conversion of existing system.
In order to assist in reducing power-generation
emissions, always attempt to improve equipment
performances with improved maintenance and
operations that will help conserve energy resources.
20 30
230/1/50
15 18,8
18,9 20,9
0,65 1,04
3,1 4,7
9,3 14,1
1400 1800
2300 3000
2600 3600
1 1/2" 1 1/2"
400/3/50 400/3/50 400/3/50
10 12
17,4 22,4
2 2
586*421*8 586*621*8
2 2
586*414*48 586*614*48
24 - 500
46/50/53 47/52/57 47/52/58
56/60/63 57/62/67 57/62/68
1290 x 970 1290 x 1090
350 450
1333 x 1008 1333*1133
360 460
61 76
8/16 8/25
3*20 3*25
CG-SVX039B-GB UNT-PRC002-GB
45
30,1
38,2
1,51
5,5
16,5
2700
4500
5400
1 1/2"
12
34,5
2
2
650
660
118
8/25
3*25