Daikin VRV Plus Series General Information Manual page 120

Si33-003.book Page 116 Monday, June 25, 2001 9:06 AM
Appendix
7.9.2 Example 2: Mismatch between cables connecting indoor and outdoor units and
corresponding piping. (all model)
Situation
The remote control is not showing any malfunction and the system is operating but there is no flow of warm
air from the indoor unit (in heating mode).
Source of Problem
The connecting cables and the corresponding piping were not correctly matched.
and Remedial
Recabling was carried out and the fault disappeared.
Action
Main Points
116
Special care must be taken when the pipework and cabling are carried out by different people.
Run each indoor unit in turn to check that the system is correctly matched.
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SiE33-003
General Information