BRAEMAR RPCQi EVAPORATIVE COOLERS INSTALLATION MANUAL
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7
Colour
Flash
Indicates
No glow
No power or a failure has occurred. (Check
power supply to cooler including isolating
switch, circuit breaker and plug and socket
connection in the roof space.)
Green
Every 2 sec
Normal Operation.
Red
1 Flash
Fault Code #1
Communication Failure.
2 Flash
Fault Code #2
Failure to Detect Water at Probes.
4 Flash
Fault Code #4
Failure to Clear Probes during drain.
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
The Salinity Control Method is set for Continuous Bleed.
(Bleed Funnel used)..
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
ILL1661-A
ILL1659-A
Once the controller is connected, power up the cooler using the
ON/OFF switch on the cooler electronics box.
DIAGNOSTIC LED
Look at the front of the cooler electronics box where 2 LEDs are
situated on the right hand side. The top LED glows green or red
acting as a diagnostic indicator. If the top LED is double flashing
green, everything is OK, this is normal operation.
SALINITY LED
The bottom LED is red only and displays salinity setting
information.
COMMISSIONING THE COOLER
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.
ILL1641-A
MAGIQTOUCH CONTROLLER INFORMATION
Diagnosis and cooler operating information can also be viewed
from the MagIQtouch Controller. Faults are displayed on the
screen as they occur.
Current cooler operation information can be temporarily
displayed on the “Status Information Display” option in the
GENERAL SETTINGS menu.
IMPORTANT NOTES:
•
The cooler electronics box is a non-serviceable part.
Do not open or attempt to repair any components.
•
The cooler electronics box cover will only open and close with
the ON / OFF switch in the “OFF” position. Do not try to force
the cover open with the switch in the “ON” position.
• Always turn “OFF” mains power to the cooler before checking
connections or touching wiring and components connected to
the cooler electronics box.
• Take care to position the cables into the cover slots when
closing, so that they do not become caught or pinched.
ILL1823-A
When this option is turned on, a temporary information display
window becomes accessible on all MANUAL and PROGRAM
screens.
ILL1660-A
