32
|
MAGIQTOUCH & MAGIQCOOL MODELS
FAULT CODE 08
Power has been interrupted to the cooler
electronics momentarily for less than 5
seconds
Note!
Not indicated on the controller or cooler
electronic box. However, fault will be logged in
the fault history Log. (Caused by short duration
power outages).
• Isolator switch on cooler electronic box may have
been turned OFF and back ON in less than five
(5) seconds. Be sure to wait at least 6 seconds
between power OFF and power ON.
• Check that mains power connection to the cooler
electronics is secure.
• Check integrity of mains power supply. I.e. Active,
Neutral and Earth terminations are in good
condition and not loose.
If power interruption is LESS THAN 5 seconds:
the cooler will turn OFF. With a remote control
the cooler will restart operation the next time
the remote transmits a signal (approximately
2 to 10 minutes between transmissions).
Wall Controls will restart immediately power
resumes.
If the power interruption is GREATER THAN
5 seconds: the cooler will restart operation
the next time the Remote transmits a signal
(approximately 2 to 10 minutes between
transmissions). Wall controls will require
manual restarting.
FAULT CODE 09 (9 Red Flashes)
Incorrect supply frequency (Hz)
This fault will only be seen when the mains
power supply frequency deviates from normal
frequency by more than 8%. Mains power
supply frequency should be 50Hz. If the
frequency deviates outside preset limits of 46-
54Hz then this fault will be indicated.
• Petrol generators are the most likely cause of this
type of fault. This typically will not occur on mains
power supplies.
SALINITY LED
The Red LED (right-hand LED) is used to
indicate the condition of water salinity and
configuration of the water management
system. Parameters are set by MagIQtouch or
MagIQcool wall controllers. Refer to pages 17
or 21.
Salinity LED Indication for evaporative coolers
fitted with drain valves.
ILL1429-B
BRAEMAR LCQ / LCS / BMQ &
COOLAIR CPQ EVAPORATIVE
COOLER
cont
Sal Flash
Indicates
OFF
Not Applicable
1 Flash
WaterMiser
®
salinity is below the
set point.
2 Flash
WaterMiser
®
salinity is above the
set point.
3 Flash
The Salinity Control Method is set
for Timed Drain
4 Flash
Bleed Tray - No Drain Valve.
5 Flash
Thermostatic Control (no Water)
operation set.
Continuously
on
(When probes
immersed in
water)
Water not detected. The probes
are immersed in water but are
open circuit, or measured salinity
is less than 20µs/cm (the water
has very little salt content).
Continuously
on
(No water in
tank)
WaterMiser
®
/ Drain Valve option
is active
Sal Flash
Controller Salinity Setting
5 Flash
Salinity Control set
5 Flash
Timed Drain
4 Flash
The Salinity Control method is set
for continuous bleed
(bleed tray used)
5 Flash
Thermostatic Control No Water
(no water) operation
Salinity LED Indication for evaporative coolers
fitted with bleed trays and shorting links only
(refer page 24).
