RLC-SVU007E-GB
22
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
Tracer™ TU
The operator interface allows for daily operational tasks and setpoint changes. However, to adequately service
chillers Tracer™ TU service tool is required. (Non-Trane personnel, contact your local Trane office for software
purchase information.) Tracer TU adds a level of sophistication that improves service technician effectiveness and
minimizes chiller downtime. This portable PC-based service-tool software supports service and maintenance tasks,
and is required for software upgrades, configuration changes and major service tasks.
Tracer TU serves as a common interface to all Trane® chillers, and will customize itself based on the properties of the
chiller with which it is communicating. Thus, the service technician learns only one service interface.
The panel bus is easy to troubleshoot using LED sensor verification. Only the defective device is replaced. Tracer TU
can communicate with individual devices or groups of devices.
All chiller status, machine configuration settings, customizable limits, and up to 100 active or historic diagnostics are
displayed through the service-tool software interface.
LEDs and their respective Tracer TU indicators visually confirm the availability of each connected sensor, relay, and
actuator.
Tracer TU is designed to run on a customer’s laptop, connected to the Tracer control panel with a USB cable.
Your laptop must meet the following hardware and software requirements:
• 1 GB RAM (minimum)
• 1024 x 768 screen resolution
• CD-ROM drive
• Ethernet 10/100 LAN card
• An available USB 2.0 port
• Microsoft® Windows 7
• Enterprise or Professional operating system (32-bit or 64-bit)
• Microsoft .NET Framework 4.0 or later
Note:
Tracer TU is designed and validated for this minimum laptop configuration. Any variation from this configuration
may have different results. Therefore, support for Tracer TU is limited to only those laptops with the configuration
previously specified.
For more information, see TTU-SVN01A-EN Tracer TU Getting Started Guide
Diagnostic Name and Source: Name of Diagnostic and its source. Note that this is the exact text used in the User
Interface and/or Service Tool displays.
Affects Target: Defines the “target” or what is affected by the diagnostic.
Usually either the entire Chiller, or a particular Circuit or Compressor is affected by the diagnostic (the same one as
the source), but in special cases functions are modified or disabled by the diagnostic. None implies that there is no
direct affect to the chiller, sub components or functional operation.
Design Note: Tracer™ TU does not support the display of certain targets on its Diagnostics pages although the
functionality implied by this table is supported. Targets such as Evap Pump, Ice Mode, Chilled Water Reset, External
Setpoints etc. – are displayed as simply “Chiller” even though they do not imply a chiller shutdown – only a
compromise of the specific feature.
Severity: Defines the severity of the above effect. Immediate means immediate shutdown of the affected portion,
Normal means normal or friendly shutdown of the affected portion, Special Action means a special action or mode
of operation (limp along) is invoked, but without shutdown, and Info means an Informational Note or Warning is
generated. Design Note: Tracer TU does not support display of “Special Action”, on its Diagnostics pages, so that if
a diagnostic has a special action defined in the table below, it will be displayed only as “Informational Warning” as
long as no circuit or chiller shutdown results. If there is a shutdown and special action defined in the table, then the
Tracer TU Diagnostics Page display will indicate the shutdown type only.
Persistence: Defines whether or not the diagnostic and its effects are to be manually reset (Latched), or can be either
manually or automatically reset when and if the condition returns to normal (Nonlatched).
Active Modes [Inactive Modes]: States the modes or periods of operation that the diagnostic is active in and, as
necessary, those modes or periods that it is specifically “not active” in as an exception to the active modes. The
inactive modes are enclosed in brackets, [ ]. Note that the modes used in this column are internal and not generally
annunciated to any of the formal mode displays.
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