Installation Notes; Unit Interconnecting Tubing Table - BONAIRE B009RS Installation Manual

D C - R
UAL YCLE EFRIGERATED
Unit Installation

Installation Notes

1. When laying the tubing for the installation, make sure that
the ends are sealed to prevent penetration of dirt, moisture
etc. To prevent dust or moisture from entering the tubes,
seal them with caps or masking tape. It is recommended
to clean the inside space of the tubes with nitrogen before
connecting them to the unit.
2. Whenever possible, avoid passing tubes through hot
zones, such as walls next to ovens, chimneys, etc. In
such cases, additional insulation or other means of
protection should be employed.
3. Tubing route shall be kept in straight lines as much as
possible. When installing, keep the number of tube bends
to a minimum. If bends are necessary, perform them only
by using professional tube benders and not manually.
4. Make sure that tubing is insulated on its entire length,
including tube end and quick connectors, or flare-nuts, to
avoid tube "sweating" and water dripping from it.
5. Tubing shall be of refrigerant grade, without any damage.
Tube inside walls must be kept absolutely clean prior to
and during installation operations.
6. The Gas line shall be individually insulated with a minimum
9mm (3/8") thick closed cell pipe insulation.
7. For diameters, length of liquid and gas lines, and height
difference, see the table below for each model. If the
liquid or gas tube diameters differs from the corresponding
flare connector diameter (mounted on the unit), use a
suitable reducing union for this purpose.
NOTE: it is not a requirement to insulate the liquid line unless
it is exposed to direct sun or extreme ambient temperatures.

Unit Interconnecting Tubing Table

UNIT CONNECTING
MODEL LINE
Gas
B009RS
Liquid
Gas
B012RS
Liquid
Gas
B015RS
Liquid
Gas
B016RT
Liquid
Gas
B019RT
Liquid
Installation Instructions
C C
OOLING OMPONENT
TUBING LENGTH, UP TO – (IN METRES, ONE WAY)
10 15
19.05MM (¾") 19.05MM (¾")
9.58mm (⅜") 9.58mm (⅜")"
19.05MM (¾") 19.05MM (¾")
9.58mm (⅜") 9.58mm (⅜")"
19.05MM (¾") 19.05MM (¾")
9.58mm (⅜") 9.58mm (⅜")
19.05MM (¾") 22.23mm (⅞")
9.58mm (⅜") 9.58mm (⅜")
19.05MM (¾") 22.23mm (⅞")
9.58mm (⅜") 9.58mm (⅜")
20 25
19.05MM (¾") 22.23mm (⅞")
9.58mm (⅜") 9.58mm (⅜")
22.23mm (⅞") 22.23mm (⅞")
9.58mm (⅜") 9.58mm (⅜")
22.23mm (⅞") 22.23mm (⅞")
9.58mm (⅜") 9.58mm (⅜")
22.23mm (⅞") 22.23mm (⅞")
9.58mm (⅜") 9.58mm (⅜")
28.6(1⅛") 28.6(1⅛")
9.53 (⅜") 9.53 (⅜")
MAXIMUM MAXIMUM
TUBING HEIGHT
LENGTH DIFFERENCE
25M 10M
25M 15M
25M 15M
25M 15M
25M 15M
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