Ingersoll-Rand EMS-3000 Series, Руководство пользователя

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Control Box
Figure 10. Control Box
The control box should only be opened by an authorized Ingersoll Rand EMS Certified Technician. The
control box requires power in order to control the EMS-3000 Series System. The control box provides
power to both the PLC and ozone sensor.
1. Indicator Lights
The control box has twelve (12) indicators located on the front face to provide visual feedback to the user.
The twelve (12) indicators support a maximum of six (6) purifiers, with two (2) indicators assigned to
each purifier. The indicators provide a more convenient view of the system status outside of the controlled
space, depending on where the control box is mounted.
S
YSTEM
P
OWER
When lit indicates that a particular purifier is connected to 120VAC. Each purifier has one System
Power light.
C
HECK
S
YSTEM
When lit the customer should contact an Ingersoll Rand EMS Certified Technician for service on
that particular purifier. Each purifier has one Check System light.
2. Control Box Disconnect Switch
3
2
1