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Fault Code 01 (1 Red Flash) = Communication Failure.
•
Ensure wall control cable is fitted correctly.
• Check the wall control cable is in good condition.
Fault Code 02 (2 Red Flashes) = Failure to detect water at
probes within 8 minutes.
•
Ensure water pressure is sufficient to fill and maintain the tank
to specified level within 8 minutes.
• In areas of hard or polluted water, blockage of the strainer/
filter in the water inlet solenoid valve may restrict water flow.
• Water level set too low. For Braemar coolers the water level
should be set to 5mm below the float valve base.
•
Ensure probe plug is properly connected (If drain kit is fitted).
• Plug connections at electronic module are upside down or
misaligned. (If drain kit is fitted)
• Water too pure for the probes to sense water is present.
• Pressure build up in pipes can lock up the solenoid valve
when a non-return isolation valve is used in the water supply
line. It is recommended to use a ball valve, i.e. NOT a non-
return type of shut off valve.
• Check drain valve is closing and not cycling due to debris
being caught under drain valve washer. (If drain kit is fitted)
Fault Code 04 (4 Red Flashes) = Failure to clear probes
during drain within 4 minutes .
• Check the drain valve opens and water drains from the tank,
with nothing obstructing the outflow of water. (e.g. drain hose
kinked)
•
Excessive drain hose lengths or bends cause air locking and
won’t allow water to drain.
• Build up of foreign material in drain hose not allowing water to
drain away correctly.
•
Screws used to fix drain hoses to drain adaptors restricting
water from draining from tank.
• Drain valve has failed to open when drain was initiated.
•
Inlet water solenoid not shutting off water when the drain is
open.
•
Water will only flow one way through the inlet water solenoid
valve. Therefore, it must be installed correctly. Directional
arrow must be pointing towards the float valve assembly. If
not, water will not shut off. (Directional arrow can be found on
the bottom of the solenoid valve body).
• Debris interfering with water sensor probes.
• Probes not clipped onto mounting brackets correctly.
• Check cooler is level and water drains quickly.
Fault Code 07 (7 Red Flashes) = Incorrect supply frequency
(Hz). (MagIQcool Controller Only)
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.
FAULT CODES
EXTRA NOTES FOR THE MAGIQTOUCH
CONTROLLER ONLY
Fault Code 07 (7 Red Flashes) = Motor Error.
(MagIQtouch Controller Only)
LED
Indicates
Hall Effect
ON = Normal operation.
OFF = One or more Hall effects sensors in motor not detected.
Thermal O/L
ON = Normal Operation.
OFF = Thermal Overload in motor tripped.
(
Caution!
Motor in overload may re-start without warning).
Fan Speed
ON = Normal Operation.
OFF or Flashing = Motor is not rotating within 30% of its set
speed.
Power
Mains power is applied to the motor when the fan ON button of
the controller has been pressed.
ILL1651-A
TESTING THE DIRECT DRIVE MOTOR
This RPCQi cooler incorporates a Seeley electronically
commutated Direct Drive motor. No setup is required for this
motor as it automatically adjusts to provide optimum output for
each installation.
Turn the cooler on at the MagIQtouch Controller, in “FAN ONLY”
mode. Look at the front of the cooler electronics box where 4
LEDs are situated on the left hand side. LEDs 1 - 4 should be
on (glowing green).
CHANGING THE WATER MANAGEMENT
METHOD FOR THE MAGIQCOOL CONTROL
For models where WaterMiser probes and drain valve are fitted,
the drain frequency is typically managed by salinity control. If
you do wish to change from salinity control to regular operation
of the drain valve every 65 mins, follow these programming
steps.
To enter Parameter mode, the following process must be
carried out within 4 minutes of power being applied to the
cooler. If unsure of time since the last power “ON”, remove
power to the cooler (Isolator Switch or Circuit Breaker) for a
minimum of 6 seconds so the mode can be entered.
1. While wall control is OFF, push and hold
and
buttons for minimum three (3) seconds. The screen will then
display “A1” - (Water Salinity Control Method) and “Param”.
2. Press
to enter the “value” screen.
3. To alter the “value” of selected parameter, press
or
. Numbers will change to show different values the
parameter can be set to.
WaterMiser = 0
Timed Drain = 1 (every 65 mins)
Non-Drain Valve salinity control (bleed etc.) = 2
4. To store the value, press
. Screen will go blank
momentarily as wall control stores parameter change, and
returns screen to “Param” screen.
5.
To exit parameter mode or escape from an alteration without
storing a change press
button instead of
button.
Note!
Once step 4 has been carried out, new parameter
change is permanent until again altered.
6. If no buttons are pushed on wall control, after 3 minutes
screen will reset to “OFF” state. Procedure to enter parameter
mode must be re-initiated.
