Electrical Installation
Disconnect electrical power supply and follow lockout/tagout procedures
before installing or performing service on the system.
Electrical and grounding connections must comply with the applicable portions
of the National Electrical Code, ANSI/NFPA 70 (latest edition) and/or other
electrical codes.
High Voltage and Machine Signal Wiring
Note: Wiring the system power and detergent/rinse signals not required for
retrofit kit.
Electric Power Supply
Apex2 is designed to be permanently connected to the dish machine to receive
the main power and dispenser enabling signals. The dish machine will normally
contain an identified terminal block for this purpose. Refer to the wiring
diagram of the dish machine. The dish machine installation should include a
disconnect switch and overcurrent protection as required by national and/or
local electric codes.
If Apex2 must be connected to a source other than the dish machine for the
main power, the electrical, overcurrent protection and grounding connections
must comply with the applicable portions of the National Electric Code, ANSI/
NFPA 79 (latest edition), and/or other local electrical codes.
The system can operate within the following specifications:
• Incoming Power
• 100 to 240VAC , 50/60Hz
• Detergent and Rinse Signal inputs
• 24 to 240VAC , 50/60Hz, or 24VDC .
Cable for Electrical Connections
A 12 foot long (3.7 m), seven-conductor power and signal wire cable is provided
and pre-connected inside the Apex2 I/O enclosure. This cable is used to
provide incoming power and dispenser enabling signals from the dish machine
to the Apex2. If this wire cannot be used because of specific reasons at the
installation, it must be replaced with 18 AWG (minimum) wire having minimum
ratings of 300V and 105°C insulation.
Conduit for Electric Cable
The power and signal wire cable between the dish machine and the Apex2
I/O enclosure must be enclosed in liquid tight electrical conduit approved for
use in damp locations. A threaded 1/2” trade size female connection exists for
connecting the conduit to the bottom of the Apex2 I/O enclosure.
10
!
WARNING
!
WARNING
Summary of Contents for 9223-1070
Page 21: ...19 v Alarm Priority...
