UAS SMOGHOG SHM-C Series, Руководство пользователя

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reV: 16i
SMoGHoG
®
SHM Series Models
17
6. TROUBLESHOOTING GUIDE
use the troubleshooting guide to correct any problems
that occur with your oil mist collection unit. if the problem
or condition continues, contact the uaS customer service
office.
all electrical/mechanical troubleshooting should be
performed by a qualified electrician/maintenance
individual familiar with uaS equipment.
Prior to troubleshooting any equipment, read the
installation and operation Manuals for each piece
of equipment to be serviced.
!
WARNING
Problem Possible Causes Recommended Solu�ons
Lack of air flow Restric�on at the outlet of unit Be sure there are no obstruc�ons in close proximity to the outlet at the top of
the unit
Inaccurate dP readings, leading to possible
auto-flow malfunc�on Check for misaligned filters, leaks in duc�ng, leaks in plumbing, filter failure, or
transducer and connec�on failures
Blinded filters Clean cartridge filters with a hose or other low pressure water source
Replace filter(s)
Leaking gaskets Check for damaged gaskets and replace if necessary, careful adjustment of
latch paws may be necessary if leak persists
Restric�on or blockage in inlet duc�ng Verify all dampers are open, duct is unobstructed
System Off Tripped circuit breaker Open rear panel on unit and switch breaker if necessary
Loose or disconnected wires Inves�gate wiring in the rear panel
Disconnect is switched to OFF posi�on Switch disconnect to ON posi�on
Improper source power Refer to data plate to verify required input power
Screen Displayed Warning Possible Causes Recommended Solu�ons
Filter Cau�on Filter is approaching max life Replace filter(s) soon
(Yellow) Restric�on in dP readings Check for kinked tubing, obstructed pressure taps
Filter Warning Filter has surpassed max life Replace filter(s)
(Red) Blinded filters Clean cartridge filters with a hose or other low pressure water source
Replace filter(s)
Pressure taps obstructed Check and clear pressure taps in the unit
Pressure tubing is kinked or plugged Check and clear all tubing in the unit
Blower Warning* Improper source power Refer to data plate to verify required input power
(Red) Phase loss Check for loose/disconnected wires, shorts, or tripped circuit breakers
Motor over-temp. Shut system off (if not already) and allow motor to cool. If issue repeats,
contact a UAS rep.
Auto-flow set point cannot be reached Verify auto-flow value is set properly, check filter(s) for replacement
Reduce sta�c pressure in system
Refer to "Lack of air flow" sec�on above
Other Contact a UAS representa�ve for assistance
*Always refer ini�ally to the fault screen displayed on the unit
Troubleshoo�ng Guide
Total system sta�c pressure exceeds blower
capability