Daikin SkyAir RZR-P Series Service Manual page 100

Field Setting from Outdoor Unit
3.7.6 Check Operation
To prevent any trouble in the period of installation at site, the system is provided with a test
operation mode enabling check for incorrect wiring, stop valve left in closed, and judgement of
piping length.
CHECK OPERATION FUNCTION
Unit stopping
Step 1 Pressure equalizing
Step 2 Cooling start control
Step 3 Stability waiting operation
Step 4~6
Judgement function
Step 7 Pump down residual operation
Step 8 Standby for restarting
Completion
Field Setting
Press the TEST button (BS4)
for 5 seconds.
10 seconds to 10 minutes
20 seconds to 2 minutes
10 minutes
• Stop valve close check
• Wrong wiring check
• Piping length check
3 minutes
To 30 seconds
5 minutes
k:
LED display (H1P~H7P) ( ON
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BLINK OFF)
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