GMV5 D.C INVERTER MULTI VRF SERVICE MANUAL
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6 OPTIONAL ACCESSORIES
GMV5 series VRF units support the following optional accessories:
For model selection, refer to Pipe Selection.
FQ01A/A, FQ01B/A, FQ02/A,
FQ03/A
Remote-control Receiver Board
Applicable for air-duct-type IDUs.
Commissioning Remote Controller
Provides the commissioning functions for
function settings of IDUs.
Applicable for units that support CAN bus
communication technology.
Applicable for units that support CAN bus
communication technology.
Optoelectronic Isolation
Converter
NOTICE! Contact local sales company for optional accessories.
7 BASIC REQUIREMENT FOR PIPE CONNECTION
7.1 Outdoor units adopt the modular combination design of individual
cooling system, that is, units are connected by using pipes in parallel
during installation. The tubing system used among modules includes air
pipes, liquid pipes and oil balance pipes.