Rev. Date: 12/27/17 Page 22
MODEL #1300/2300
Electrical System (cont.)
Electrical Diagram Description for Pages 23-27:
Tags have been placed at the end of each wire in the electrical system to identify specific wires. This
identification code is as follows:
First letter - identifies component classification
Second number - indicates specific component
Decimal number/letter - identifies the terminal on the component
Letter next to identification code indicates color code.
Second series of numbers and letters after dash which identify connection at opposite end of wire are
as follows:
First letter - identifies component classification
Second number - indicates specific component
Decimal number/letter - identifies the terminal on the component
Example: R1.8-4SBL.1
Wire is connected between relay #1, terminal 8 and Four Position Selector Switch bottom left, terminal 1.
LEGENDS FOR ELECTRICAL DIAGRAM
Electrical Component Abbreviations
TF = Transformer ( .H1, .H4, .X1, .X2)
C = Relay (C1,C2,C3,etc.)
D = Disconnect Switch ( .L = Disconnect input Line, .T = Disconnect output Terminal)
BK = Breaker (BK1,BK2,etc.)
T = Terminal Board for Main Control Panel
I = Input Cord
RI = Right Input Cord (for Blower)
LI = Left Input Cord (for Agitator)
O = Outlet (O1,O2,O3,O4,etc.)
V = Voltmeter
H = Hand Pendant
A = Alarm
K = Kill Switch
B = Blower (B1, B2, etc.)
4S = Four Position Selector Switch
SB = Start Button
4SBL = Four Position Selector Switch Bottom Left
4STL = Four Position Selector Switch Top Left
4STR = Four Position Selector Switch Top Right
4SBR = Four Position Selector Switch Bottom Right
NOTE: Decimal letters ( .L , .N , .H , .X ) indicate terminal locations on the component.
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