Ambrell 3542, Руководство пользователя

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How Your E
ASY
H
EAT
Works 30
Precision Induction Heating
A
MBRELL
®
Doc#801-9526-00.doc
● ●


AC Power; indicates E
ASY
H
EAT
is ON;
*
see the Status screen for notices
Interpreting Faults, Limits and Advisories
Your EASYHEAT communicates information about the way it’s operating. This section
explains these conditions and what you can do (
 ) to respond to them.
● ●

 Fault
Heating interrupted; fault detected; correction required

to Control zone, ►
Status
then

for fault notice
Low Coil Flow inadequate flow to coil
(FLS2, see schematic)  ensure water flow thru coil
 ensure plug at power circuit
board
Low HSink Flow inadequate flow to unit
(FLS1, see schematic)  ensure water flow thru unit

ensure plug at control
circuit board
Coil shorted?…
…Increase caps frequency out-of-range  clean coil; remove bridging
 call us (new caps)
●

●
 HeatOn (Not regulating)
This occurs when the system cannot meet your Setpoint. It
lets you know that output is being restricted due to the
condition mentioned in the notice; Cutback Mode may be
displayed
Cap Over-Voltage
Cap Over-Current capacitor exposed to too
much voltage...  reduce Setpoint
 Contact Us
Heat Sink Hot heat sink near critical temp  ensure adequate water flow
Enclosure Hot internal air near critical
temp

ensure adequate water flow
 confirm internal fan op’n
Increase/decrease Taps to improve output/setpoint
match  See §3.5

See HeatOn (Limit) on
previous page
Cutback Mode
CAP TEMP PROTECT
+ REDUCE OUTPUT peak current protection;
you note output falls with
increased setpoint  reduce setpoint
 part out of coil, thru Curie?
 follow ‘adjust taps’ notices
You may be able to correct frequency (Adjust Caps message) by adjusting coil with more
(lowers frequency) or fewer (increases frequency) turns; if your coil design is fixed, call
us for replacement caps
  ●
Advisory
*
See asterisk on display. Indicates output/setpoint are not well
matched; more efficient configuration may be possible.