Nuvair MCH60, Руководство по эксплуатации

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MCH60
Nuvair Page 19 www.Nuvair.com
o
N
EXT
V
ALVE
S
ERVICE
2
A 1000-hour valve service is required. Resets after service is performed with new lockout code.
•
Maintenance Shutdown Timer
Indicates the number of hours remaining on Compressor A
(left box) and Compressor B (right box) before the compressor shuts down because required
maintenance is overdue. For additional details on this timer, see MaintenanceSD in Global Alarms
section 4.4.
•
Password Resets
This row of blue buttons allows the user to reset
passwords and indicates the number of hours until a
mandatory password reset is required. The left two blue
buttons are associated with Compressor A and the right
two blue buttons are associated with Compressor B (see
image, right).
•
Change Screen Buttons
The bottom row of blue buttons (pictured below) control
which screens are visible on the Dashboard:
o O
VERVIEW
Changes display to Overview screen.
o G
AUGES
Changes display to Gauges screen.
o A
LARMS
A
Changes display to Alarms A screen.
o A
LARMS
B
Changes display to Alarms B screen.
o N
UVAIR
Changes display to Nuvair (technician only) screen.
4.6 Nuvair Page
This page is locked and only for qualified technical support to enable and disable alarms.
5.0 System Components
•
Two (2) Coltri MCH30 High Pressure Air Compressors
o Each Compressor: 4 Cylinder, 4 Stage, Air Cooled
•
Digital Multigas Analyzer: CO / Moisture / CO
2
/ VOC
•
Hour Meter
•
Electric Motor: 208-230 V, 440 V, or 460 V; 3 Phase, 50 Hz or 60 Hz
•
Interstate Pressure Gauges
•
(3) Condensate Separators on Each Compressor
• Large Stainless Steel Interstage Cooling Tubes
• Low Pressure Oil Pump with Filter
Password
reset field
Calendar days in hours
until mandatory reset
Compressor A
Compressor B
Password
reset field
Calendar days in hours
until mandatory reset