Daikin VRV System R-22 PLUS Series Manual page 121

Si33-102.book Page 119 Tuesday, June 26, 2001 3:18 PM
SiE33-102
7.8.2 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 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.
General Information
: http://splitoff.ru/tehn-doc.html
Appendix
119