Trane CITY RTSF Series Manual page 6

Unit model number description
Digit 45 – Energy meter
X = Without
M = With
Digit 46 – Condenser Pump Smart Flow Control/Other Condenser
Pressure Control Outputs
X = Without
1 = Condenser Pressure in % HPC
2 = Differential Pressure
3 = Condenser Head Pressure Flow Control
4 = VPF Constant Delta T Condenser Flow Control
Digit 47 – Power socket
X = Without
P = Included (230V-100W)
Digit 48 – Factory test
X = Without
B = Visual Inspection
E = Test E - 1 point with Report Non Witnessed
S = Special test
Digit 49 – Installation Accessory
X = Without
1 = Neoprene isolators
4 = Neoprene pads
Digit 50 – Connection Accessory
X = Grooved pipe connection
W = Grooved pipe with coupling and pipe stub
Digit 51 – Flow switch
X = Without
A = Evaporator or Condenser
B = Evaporator and Condenser
Digit 52 – Literature Language
C = Spanish
D = German
E = English
F = French
H = Dutch
I = Italian
M = Swedish
P = Polish
R = Russian
T = Czech
V = Portugese
6 = Hungarian
8 = Turkish
Digit 53 – Not Used
Digit 54 – EXV selection
X = Standard EXV
Digit 55 – AFD Selection
A = AFD A
B = AFD B
C = AFD C
D = AFD D
E = AFD E
F = AFD F
Digit 56 – Design special
X = Without
S = Special
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