15
Step 7: Wrap piping and cables
Before passing the piping, drain hose and the signal cable through the wall hole, bundle them together to
save space, protect them and insulate them.
1. Bundle the drain hose, refrigerant pipes and signal cable.
Note:
Ensure that the drain hose is at the bottom of the bundle. Putting the drain hose at the top of the bundle
can cause the drain pan to overfl ow, which can lead to fi re or water damage.
2. Using adhesive vinyl tape, attach the drain hose to the underside of the refrigerant pipes.
3. Using insulation tape, wrap the signal wire, refrigerant pipes and drain hose tightly together.
Note:
While bundling these items together, do not intertwine or cross the signal cable with any other wiring.
Note:
When wrapping the bundle, keep the ends of piping unwrapped. Access is required to test for leaks
at the end of the installation process.
INSTALLATION INSTRUCTIONS
Summary of Contents for DAS180DBAHWDB
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Page 36: ...35 RÉSUMÉ DE L INSTALLATION UNITÉ INTÉRIEURE INSTRUCTIONS D INSTALLATION ...
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Page 66: ...65 RESUMEN DE LA INSTALACIÓN UNIDAD INTERIOR INSTRUCCIONES DE INSTALACIÓN ...
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