Doheny's 90500 Instalação, funcionamento e peças - Página 7
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CHAPTER 7
:
PERFORMANCE CURVE
CHAPTER 8
:
ALERTS & WARNINGS
The pump displays all alerts and warnings on the
control panel. When an alarm or warning condition
exists, the corresponding LED will be lit on the display.
All control panel buttons are disabled until the alarm or
warning is acknowledged with the ENTER button, hold
the power until display turns off.
POWER OUT FAILURE – Incoming supply voltage is
less than 190 VAC.
PRIMING ERROR – If the pump is not defined as
primed within the maximum priming time it will stop and
generate a priming alarm for 10 minutes, then attempt
to prime again. If the pump cannot prime within 5
attempts it will generate a permanent alarm and have
to be manually reset.
OVERHEAT ALERT – If the drive temperature gets
over 103 Degrees Fahrenheit the pump will slowly
reduce speed until the temperature condition clears.
OVER CURRENT – Indicates that the drive is
overloaded or the motor has an electrical problem.
Once the over current condition clears, the drive will
restart.
OVER VOLTAGE – Indicates excessive supply voltage
or and external water source is causing the pump and
motor to rotate thereby generating excessive voltage in
the drives internal DC buss. You can press the STOP
button or other mode to re-run the pump.
10411 80th Avenue Pleasant Prairie, WI 53158 | Orders and Customer Care: 1-800-574-7665 | Fax: 1-800-323-5932 | Doheny.com
Alert Code Details
Code
Error
1
Blocked/Short Circuit/Overheat
2
Voltage input exceeds limit
4
High input voltage
8
Low input voltage
16
Exceeds maximum speed
32
Speed is 0
64
Motor phase loss
128
Abnormal start-up
256
System configuration error
512
Stall at start-up
1024
System operation error, contact Harris
4096
Hardware test error, contact Harris