Page 1
OPERATING MANUAL INDOOR UNIT (Outdoor air unit) Keep this manual for future reference BEDIENUNGSANLEITUNG INNENGERÄT (Außenluftgerät) ARXH054GTAH Bewahren Sie dieses Handbuch für eine spätere Bezugnahme auf. MODE D’EMPLOI UNITÉ INTÉRIEURE (Unité d’air extérieure) Conservez ce manuel pour pour toute référence ultérieure.
OPERATING MANUAL ● Do not touch the piping during operation. ● Ensure that any electronic equipment is at least 1m away from either PART NO. 9373384236 the indoor or outdoor units. VRF system indoor unit (Outdoor air unit) ● This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of ex- CONTENTS perience and knowledge, unless they have been given supervision or...
MANUAL AUTO OPERATION Microcomputer-controlled automatic defrosting ● When using the Heating mode under conditions of low outdoor air temperature high humidity, frost may form on the outdoor unit, result- Use the MANUAL AUTO operation in the event the remote control unit is ing in reduced operating performance.
TROUBLESHOOTING The following conditions may not be breakdowns so check again. Doesn’t operate at all: The following conditions are not breakdowns or op- ● Has there been a power failure? eration failures. ● Has a fuse blown out, or a circuit breaker been tripped? Doesn’t operate immediately: ●...
SPECIFICATIONS ARXH054 ARXH072 ARXH096 MODEL GTAH GTAH GTAH POWER SOURCE 230 V~50/60 Hz AVAILABLE VOLT- 198 to 264 V (50Hz) AGE RANGE 198 to 253 V (60Hz) [kW] 14.0 22.4 28.0 COOLING CAPACITY [Btu/h] 47,800 76,400 95,500 [kW] 13.9 17.4 HEATING CAPACITY [Btu/h]...