Unit Identifi Cation; Model Number Code - Friedrich KUHL R-410A Service Manual

UNIT IDENTIFICATION
1st Digit – Function
S = Straight Cool, Value Series
Y = Heat Pump
E = Electric Heat
2nd Digit
S = Small Chassis
M = Medium Chassis
L = Large Chassis
3rd and 4th Digit - Approximate
BTU/HR in 1000s (Cooling)
Heating BTU/Hr capacity listed in the
Specifi cation/Performance Data Section
RAC Serial Number Identifi cation Guide
Serial Number
Decade Manufactured
L=0 C=3 F=6
A=1 D=4 G=7
B=2 E=5 H=8
Year Manufactured
A=1 D=4 G=7
B=2 E=5 H=8
C=3 F=6 J=9
Month Manufactured
A=Jan D=Apr G=Jul K=Oct
B=Feb E=May H=Aug L=Nov
C=Mar F=Jun J=Sept M=Dec
6

Model Number Code

S S 08 M 1 0 A
A
J=9
K=0
7th Digit – Options
0 = Straight Cool &
Heat Pump Models
3 = 3 KW Heat Strip, Nominal
4 = 4 KW Heat Strip, Nominal
5 = 5 KW Heat Strip, Nominal
6th Digit – Voltage
1 = 115 Volts
3 = 230-208 Volts
5th Digit
Alphabetical Modifi er
K A R
Product Line
8th Digit – Engineering
Major change
00001
Production Run Number
R = RAC