UV Pure Technologies Crossfire Technology Hallett 1000NC, Инструкция по эксплуатации

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Hallett Instruction Manual
Released on 8-Aug-19
– GH2B
Page 28 UV Pure Technologies Inc. © 2019
Troubleshooting Guide
System Status Possible Cause Corrective Action
No Power (LED is
off, touchscreen is
off) Ground-fault circuit-interrupter
(GFCI) tripped. Check for water leaks. Reset GFCI.
Fuse Blown. Check for water leaks. Replace fuse
(see Fig. 4.4 for fuse location)
Touchscreen pcb not connected to
power pcb. Ensure ribbon cable is connected at
both ends.
Circuit Board is damaged. Confirm if Power pcb has any
illuminated LEDs. If so replace
Touchscreen pcb (LCD).
UV Lamps not
starting (occurs
after 6
unsuccessful
attempts) UV Chamber interlock not
engaged. Check that each latch is correctly
positioned and secure UV chamber
door.
# of lamp starts have exceeded
specification. Review Total Lamp starts in System
Info Menu. Replace lamps but
reduce future lamp cycles.
UV lamp failure Replace lamps
UV Ballast Failure Replace ballast
Over temperature condition. Either the system, pcb or water
temperature has occurred. Allow to
cool off and investigate cause by
reviewing Message History.
UV Lamps on but
UVI is low Lamps are warming up after a
power interruption. Allow lamps up to 15 minutes to
reach full power
New LPHO lamps installed. First time LPHO lamps are turned
on it may take 3 to 4 hours to reach
full power. After this initial “burn-in”,
warmup time will be a few minutes.
The UV output of the lamps have
diminished. Lamps have exceeded their lifetime.
Replace lamps.
# of lamp starts have exceeded
specification. Replace lamps but
reduce future lamp cycles.
UV sensor requires
recalibration/replacement. Install reference sensor to confirm
status of unit sensor.
UV Lamps operating outside of
recommended temperature
conditions. Check if UV blower is operating
correctly.
For cold water applications,
increase room temperature or install
LPHO lamp heater kit.
Water Temperature
High Warning &
Alarm Warning issued when water
temperature within the UV chamber
exceeds 104°F (40°C).
Alarm issued when water
temperature within the UV chamber
exceeds 122°F (50°C)
– UV Lamps
are turned off (applies to Hallett
1000 models)
Check if sufficient water pressure to
operate purge valve.
Check for blockage in purge
discharge tubing.
Check for debris in purge valve.
System
Temperature High
Warning & Alarm The system temperature has
exceeded a safe operating level
causing the UV lamps to be turned
off. Check if water flow has been turned
off.
Check if operating temperatures
have exceeded specifications.
Check if both system blowers are
operating correctly.
Circuit Board
Temperature High
Alarm The temperature within the
electrical chamber has exceeded a
safe operating level causing the UV
lamps to be turned off. Check if operating temperatures
have exceeded specifications.
Check if the pcb blower is operating.
Wiper Not Turning
Warning The system has failed to detect
wiper motion during the routine
wiper cycle. Check wiper motor operation
Check wiper position switch & cam.
The UVT is too low for detection.
The Wiper Position Switch option is
recommended.