Trane CITY RTSF Series User Manual

RLC-SVX023A
13
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
Evaporator Piping Components
Note: Make sure all piping components are between the
shutoff valves, so that isolation can be accomplished
on both the condenser and the evaporator. “Piping
components” include all devices and controls used
to provide proper water system operation and unit
operating safety. These components and their general
locations are given below.
Entering Chilled Water Piping
• Air vents (to bleed air from system)
• Water pressure gauges with shutoff valves
• Pipe unions
• Vibration eliminators (rubber boots)
• Shutoff (isolation) valves
• Thermometers
• Clean out tees
• Pipe strainer
Leaving Chilled Water Piping
• Air vents (to bleed air from system)
• Water pressure gauges with shutoff valves
• Pipe unions
• Vibration eliminators (rubber boots)
• Shutoff (isolation) valves
• Thermometers
• Clean out tees
• Balancing valve
• Pressure relief valve
To prevent evaporator damage, do not exceed 10 bar
evaporator water pressure for standard units.
To prevent heat exchangers damage, install a strainer
in the evaporator water inlet piping.
Condenser Piping Components
“Piping components” include all devices and controls
used to provide proper water system operation and unit
operating safety. These components and their general
locations are given below.
Entering Condenser Water Piping
• Air vents (to bleed air from system)
• Water pressure gauges with shutoff valves
• Pipe unions
• Vibration eliminators (rubber boots)
• Shutoff (isolation) valves
• Thermometers
• Clean out tees
• Pipe strainer
• Flow switch
Leaving Condenser Water Piping
• Air vents (to bleed air from system)
• Water pressure gauges with shutoff valves
• Pipe unions
• Vibration eliminators (rubber boots)
• Shutoff (isolation) valve
• Thermometers
• Clean out tees
• Balancing valve
• Pressure relief valve
To prevent condenser damage, do not exceed 10 bar
water pressure for standard units.
To prevent heat exchangers damage, install a strainer in
condenser water inlet piping.
Water Pressure Gauges and
Thermometers
Install field-supplied thermometers and pressure gauges
(with manifolds, whenever practical). Locate pressure
gauges or taps in a straight run of pipe; avoid placement
near elbows, etc. Be sure to install the gauges at the
same elevation on each shell if the shells have opposite-
end water connections.
Installation - Mechanical

Trane CITY RTSF Series Specifications

General

Brand	Trane
Model	CITY RTSF Series
Category	Chiller
Language	English