Page 1
Installation manual VRV W T-Series water-cooled system air conditioner RWEQ96TAYCU RWEQ120TAYCU RWEQ144TAYCU RWEQ192TAYCU RWEQ216TAYCU RWEQ240TAYCU RWEQ264TAYCU RWEQ288TAYCU RWEQ312TAYCU RWEQ336TAYCU RWEQ360TAYCU RWEQ384TAYCU RWEQ408TAYCU RWEQ432TAYCU Read these instructions carefully before installation. Keep this manual in a handy place for future reference. This manual should be left with the equipment owner. Installation manual English VRV W T-Series water-cooled system air conditioner...
Page 2
4 Preparation 3 .5 .5 Possible options for the outside unit Preparation INFORMATION 4 .1 Overview: Preparation Refer to the technical engineering data for the latest option names. This chapter describes what you have to do and know before going Refrigerant branching kit on-site.
Page 3
8 Commissioning Commissioning Error code (Auto Error contents backup possible) Outside unit inside air thermistor (R1T) abnormality 8 .1 Overview: Commissioning Water inlet thermistor (R9T) abnormality Water outlet thermistor (R10T) abnormality After installation and once the field settings are defined, the installer is obliged to verify correct operation.