Owner manual

26
Option
Number
Ref.
Page
Circuit
Symbol
Spare?
(Note 1)
Component Description
EJ0141 46 K8 B Common Alarm Relay
(w/Buzzer) AU1 Common Alarm Buzzer
SW13 Buzzer ON/OFF Switch
R61 Voltage Dropping Resistor
R63 Voltage Dropping Resistor
EJ0143 46 A8 B End of Discharge Alarm PC Board w/Relay
SO8 Socket for A8
R58 Voltage Dropping Resistor
R76 Voltage Dropping Resistor
DS12 B End of Discharge Indicator Light
EJ0145 47 CB6 B Heater Strip AC Input Circuit Breaker
TH1 Thermostat
TB6 Heater Strip Input Terminal Block
TB14 Interface Terminal Block
R68x Heater Strip(s)
EJ0155 47 A11A B High-Low AC Voltage Alarm PC Board w/Relays
A11B B AC Detector PC Board
SO11A Socket for A11A
DS17 B Low AC Voltage Indicator Light
DS18 B High AC Voltage Indicator Light
R78 Voltage Dropping Resistor
R87 Voltage Dropping Resistor
EJ0439 48 TH2 Thermostat
K18 B Over Temperature Alarm Relay
DS19 B Over Temperature Buzzer
SW17 Buzzer ON/OFF Switch
EJ0592 48 A13 B High DC Voltage Detector PC Board
SO13 Socket for A13
K21 B Charger Shutdown /Alarm Relay
DS20 B Charger Shutdown Indicator Light
SW14 Charger Reset Switch
R81 Voltage Dropping Resistor
EJ0837 49 A24 B Combined Alarm Status Monitor (CASM) PC Board
SO12 Socket for A24
DS26 B High DC Voltage Alarm LED
DS27 B Low DC Voltage Alarm LED
DS28 B High AC Voltage Alarm LED
DS29 B Low AC Voltage Alarm LED
DS30 B Charger Failure Alarm LED
DS31 B Positive Ground Detection LED
DS32 B Negative Ground Detection LED
R102 Voltage Dropping Resistor
R103 Voltage Dropping Resistor
R105 Voltage Dropping Resistor
R104 Voltage Dropping Resistor
R106 Voltage Dropping Resistor
R107 Voltage Dropping Resistor
SW20 Lamp Test Switch
TB15x Remote Alarm Terminal Block(s)
NOTES: 1) "B" indicates recommended operating spare part