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Settlement of outdoor unit
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Anchor the outdoor unit with a bolt and
nut Φ 10 or Φ 8 tightly and horizontally
on a concrete or rigid mount.
Drain joint installation
Fit the seal into the drain elbow, then insert the drain
joint into the base pan hole of outdoor unit,
rotate 90 to securely assemble them. Connecting the
drain joint with an extension drain hose (Locally
purchased), in case of the water draining off the
outdoor unit during the heating mode.
REFRIGERANT PIPING CONNECTION
1. Flaring work
Main cause for refrigerant leakage is due to defect in
the flaring work. Carry out correct flaring work using
the following procedure:
A: Cut the pipes and the cable.
1. Use the piping kit accessory or pipes purchased
locally.
2. Measure the distance between the indoor and the outdoor unit.
3. Cut the pipes a little longer than the measured distance.
4. Cut the cable 1.5m longer than the pipe length.
B: Burr removal
1. Completely remove all burrs from the cut cross section of
pipe/tube.
2. Put the end of the copper tube/pipe in a downward
direction as you remove burrs in order to avoid dropping
burrs into the tubing.
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Installation instructions
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