Maintenance Contract - Trane City RTSF050 Installation Operation & Maintenance

Introduction
Unit Description
The RTSF units are helical-rotary type, water-cooled,
liquid chillers, designed for installation indoors.
The RTSF units are packaged with an evaporator
FWD
and condenser.
Power supply
Capacities
Note: Each RTSF unit is a completely assembled,
Cooling capacity on water (1)
hermetic package that is factory-piped, wired, leak
Heating capacity on water (2)
tested, dehydrated, charged and tested for proper control
Fan motor
Fan power input (3)
operations prior to shipment. The chilled water inlet and
Current amps (3)
outlet openings are covered for shipment.
Start-up amps
Air flow
The RTSF series features Trane's exclusive Adaptive
minimum
Control logic with UC800 controls. It monitors the control
nominal
variables that govern the operation of the chiller unit.
maximum
Adaptive Control logic can correct these variables, when Main coil
Water entering/leaving connections
necessary, to optimize operational efficiencies, avoid
chiller shutdown, and keep producing chilled water.
Electric heater (accessory for blower only)
Electric power supply
Compressor loading/unloading is provided by AFD
Heating capacity
(Adaptive Frequency Drive) coordinated with slide
Hot water coil (accessory for blower only)
valve operation.
Heating capacity (4)
G2 filter (filter box accessory)
Each refrigerant circuit is provided with filter, sight glass,
Quantity
electronic expansion valve, and charging valves on
Dimensions ( LxWxth)
the RTSF .
G4 filter (filter box accessory)
Quantity
The evaporator and condenser are manufactured
Dimensions ( LxWxth)
in accordance with Pressure Equipment Directive
Condensate pump (accessory)
Water flow - lift height
standards. The evaporator and the condenser are
Not available for FWD30 and FWD45
insulated according the option ordered. Both evaporator
Sound level (L/M/H speed)
and condenser water pipes are equipped with water
Sound pressure level (5)
drain and vent connections. Sound power level (5)
Unit dimensions
Width x Depth
Refrigerant
Height
Shipped unit dimensions
Consult the addendum to Manuals for units with Width x Depth
Height
refrigerant, for conformity to the Pressure Equipment
Weight
Directive (PED) 97/23/EC or 2014/68/EU and Machinery
Colour
Directive 2006/42/EC and for specific caution for R1234ze.
Recommended fuse size
Unit alone (aM/gI)
Unit with electric heater (gI)
(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
4 4
Technical Data

Maintenance contract

It is strongly recommended that you sign a maintenance
contract with your local Trane Service Agency. This
contract provides regular maintenance of your
08
installation by a specialist in our equipment. Regular
(V/Ph/Hz)
maintenance ensures that any malfunction is detected
(kW) 5,2
and corrected in good time and minimizes the possibility
(kW) 6,3
that serious damage will occur. Finally, regular
(type)
maintenance ensures the maximum operating life of
(kW) 0,23
(A) 1,1
your equipment. We would remind you that failure to
(A) 3,2
respect these installation and maintenance instructions
may result in immediate cancellation of the warranty.
(m /h) 490
3
(m /h) 820
3
Training
(m /h) 980
3
(type)
To assist you in obtaining the best use of it and
(Dia) 3/4"
maintaining it in perfect operating condition over a long
(V/Ph/Hz) 230/1/50
period of time, the manufacturer has at your disposal
(kW) 2/4
a refrigeration and air conditioning service school. The
principal aim of this is to give operators and technicians
(kW) 6,3
a better knowledge of the equipment they are using,
2
or that is under their charge. Emphasis is particularly
(mm) 386x221x8
given to the importance of periodic checks on the
- unit operating parameters as well as on preventive
(mm) -
maintenance, which reduces the cost of owning the unit
(type)
by avoiding serious and costly breakdown.
(l/h - mm)
(dB(A)) 36/40/43
(dB(A)) 46/50/53
(mm) 890 x 600
(mm) 250
(mm) 933 x 644
(mm) 260
(kg) 32
(A) 8/16
(A) 16 (2kW),25 (4kW)
12 20
230/1/50
8,3 15
11,9 18,9
2 x direct drive centrifugal
0,46 0,65
2,2 3,1
5,5 9,3
980 1400
1650 2300
1970 2600
ISO R7 rotating female
3/4" 1 1/2"
230/1/50 or 400/3/50 400/3/50
8 10
12 17,4
2 2
486x271x8 586x321x8
2 2
486x264x48 586x314x48
Centrifugal
24 - 500
38/41/44 46/50/53
48/51/54 56/60/63
1090 x 710 1290 x 820
300 350
1133 x 754 1333 x 864
310 360
46 61
galvanised steel
8/16 8/16
40 (230V),3*16 (400V) 3*20
30 45
18,8 30,1
20,9 38,2
1,04 1,51
4,7 5,5
14,1 16,5
1800 2700
3000 4500
3600 5400
1 1/2" 1 1/2"
400/3/50 400/3/50
12 12
22,4 34,5
2 2
586*421*8 586*621*8
2 2
586*414*48 586*614*48
47/52/57 47/52/58
57/62/67 57/62/68
1290 x 970 1290 x 1090
450 650
1333 x 1008 1333*1133
460 660
76 118
8/25 8/25
3*25 3*25
UNT-PRC002-GB
RLC-SVX023A