Daikin RRDQ220V1, Operation Manual

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8
RRDQ220V1
① Connect the hoses as above.
② Check elapsed time of timer
③ Connect Filter to Suction Port of the unit.（Code No.TF011）
④ Install Molecular Sieve provided as a standard accessory.（Refer to page 17）
Recycle Operation
1）Connection of hose and cords
Operation time
Suction Discharge
CLOSE
Liquid
valve
CLOSE
CLOSE
Low
pressure side
High
pressure side
CLOSE
Vapor
valve
Cylinder
Manifold
RRDQ220V1
Cy Scale
Vapor valve Liquid valve
Liquid port
CLOSE
CLOSE CLOSE
kg
MED
RESOLUTION
Filter
CLOSE
◆ Be sure to use a scale to prevent overfilling of cylinder.
◆ Overfilling may cause cylinder rupture.
◆ This installation should be done quickly after open the package to avoid spoiling the quality
of Molecular Sieve.
CAUTION
CAUTION
◆ Please check if elapsed time of the timer has reached 20hours.
◆ In R32･R134a recycle, press Reset Key of Auto Stop Timer at first automatic stop to
initialize the timer and replace Molecular Sieve Replacement Kit and Filter at second
automatic stop (40 hours).
◆ Please replace Molecular Replacement Kit and Filter and press Reset Key of Auto Stop
Timer to initialize the timer.
CAUTION
◆ Make sure the installing direction.
◆ Hold Suction Port firmly with a wrench to prevent
damage of inside parts when connecting Filter.
◆ After 20 hours(R410A) or 40 hours(R32 ･R134a ) of operation, or when clogging, replace
Filter.
CAUTION
A scale must be used to prevent
overfilling of cylinder.
⑤ Connect Liquid Charge Adapter（Code No. Y41123） as an optional accessory for R134a.
HOW TO USE