Rinnai A20, Руководство по установке

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Rinnai 11 Evap AC IM
5.1 A SERIES DROPPER DUCT SPECIFIC
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All Rinnai A Series units sit on a 550mm x 550mm dropper box with a 15-20mm out
turned flange.
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Rinnai A Series units can also be installed on an existing dropper box. Ensure the
dropper box is in a sound condition and the top of the dropper box is level.
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Rinnai A Series units may also be installed using a dropper box transition piece
(refer to Rinnai Sales Department).
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The dropper box MUST BE positioned as per the following diagram.
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Secure the dropper duct vertically, so the Cooler is level when placed on top of it.
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Ensure the 3 pin power supply plug and lead, the Wall Control Loom connection
lead, and the rubber grommet, are fed to the inside of the dropper duct.
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Cut a 43mm hole in the dropper duct below the roof line, on the left-hand-side on
the low side of the roof, to accept the wiring grommet. This will allow the 3-pin plug
and lead, and the Wall Control Loom connection lead to be withdrawn from the
dropper into the roof cavity.
5.2 FITTING A SERIES OPTIONAL WINTER-SEAL
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For detailed instructions please refer to Rinnai A Series Winter-Seal Installation Instructions provided with the
Rinnai A Series Winter-Seal kit.
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This Procedure MUST BE completed before the Cooler is mounted onto the dropper duct, preferably before the
Cooler is lifted up onto the roof.
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Gently lift the unit up so that you can see the Cooler’s air outlet.
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On the Winter-Seal blades is an orange sticker indicating the bottom. This sticker should be facing down when
the cooler is in its final position.
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Insert one end of the winter seal blades into the mounting holes provided on the base of the cooler.
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Lock the other side into place, ensuring that they have been placed in the correct direction and that they are
both free moving.
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Then proceed with the mounting of the cooler into the dropper duct.
NOTE
The Rinnai A Series accepts the Rinnai A Series Winter-Seal.
5.3 FITTING THE RINNAI A SERIES COOLER
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The Rinnai A Series Cooler chassis comprises latching brackets to secure the unit to the dropper box. To assist
with connection it is important the dropper box has a 15-20mm outward turned flange.
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In addition to the latching brackets the unit MUST BE secured to the dropper box and the cooler chassis with
screws, refer below for method:
1. Fold the end of all four latching brackets in towards the dropper box.
2. Using the 5mm hole in the bracket as a guide secure with 8g stainless steel screws.
Cut hole in this position
using 43mm hole saw
below roof line to accept
wiring grommet in this
corner. (Closest to Cooler
Control Box)
High side of roof
5. INSTALLATION - A SERIES