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COMMISSIONING
MAGIQTOUCH SERVICE MENU
To assist with commissioning, each component on the cooler
can be controlled individually via the MAGIQTOUCH Service
Operating Screen.
WATER MANAGEMENT SYSTEM CHECKS
Turn Fill Solenoid ON
□ Confirm water enters reservoir.
□ Wait until the water level reaches the low probes.
□ Confirm Water Salinity reading is greater than 100 uS/cm.
Turn Stage 1 Pump ON
□ Confirm right hand pump starts.
Turn Stage 2 Pump ON
□ Confirm left hand pump starts.
Set Drain to OPEN
□ Confirm the drain valve opens.
□ Confirm water fully drains from the reservoir.
FAN CHECKS
Set Supply Fan to ON
□ Set Speed initially to 1 and then progressively increase to 10.
□ Check for unusual or excessive sound output at various fan
speeds.
□ Check for excessive vibration and/or rattle sounds.
Set Exhaust Fan to ON
□ Set Speed initially to 1 and then progressively increase to 10.
□ Check for unusual or excessive sound output at various fan
speeds.
□ Check for excessive vibration and/or rattle sounds.
Signed by Installer: .................................................................
22 |
859741-L CW3 INSTALLATION MANUAL
COOLING CORE FLUSH
To reduce the probability of unusual odours, foaming or water
pull off, it is recommended to flush new heat exchangers with
fresh water and then drain the reservoir.
□ Using the MAGIQTOUCH Settings Menu, enable the Cooling
Core Flush mode for 15 minutes.
During the flush process,
□ Check there are no internal water leaks.
□ Check the hose circuits are connected correctly.
□ The blue hose circuit must be connected to the left pump and
the bottom manifold connection on each cooling core.
ILL1624-B
□ The grey hose circuit must be connected to the right pump
and the top manifold connection on each cooling core.
CUSTOMER HANDOVER CHECKLIST
Run the cooler for at least 20 minutes in COOL mode at Speed
10 and confirm,
□ Leaving temperatures are sufficiently cooler than ambient
ILL1625-A
temperatures.
□ No unusual odours
□ No visible water leaks.
□ No excess water is draining from overflow
Explain to the customer,
□ The principles of ducted evaporative cooling.
□ How far the windows need to be opened.
ILL1627-A
□ How to turn the cooler on.
□ How to operate the wall controller.
□ How to drain the cooler.
Finally, confirm that,
□ The customer has been given a copy of the cooler manual
which includes Operation, Maintenance & Warranty details
□ All the installation rubbish has been removed
□ Any property damage reported and/or repaired.
Commissioning Engineer: ......................................................
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