Optional Accessories; Basic Requirement For Pipe Connection - Gree Ultra Heat GMV Multi VRF Heat Recovery Series Service Manual

Ultra Heat GMV VRF Technical Service Manual_Heat Recovery Serial
When conducting maintenance based on above circuit diagrams, units must be power-off. Please strictly
following the circuit diagrams when reconnecting the wires, otherwise, electric shock may occur.

5 OPTIONAL ACCESSORIES

Ultra Heat GMV series VRF units support the following optional accessories:
Manifold Mode Exchanger
Remote-control Receiver Board
Commissioning Remote Controller
Classic wired controller
Wired controller for hotel
Color screen wired controller
Smart zone controller
4G
Debugging Software
Remote
Monitoring
System
NOTICE! Contact local sales company for optional accessories.

6 BASIC REQUIREMENT FOR PIPE CONNECTION

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 Liquid pipes, high pressure gas pipes and low pressure gas pipes.
ODU
FQ01Na/A, FQ02Na/A, FQ03Na/A,
FQ04Na/A, FQ05Na/A,FQ06Na/A,
IDU
Wired controller XK46
Wired controller XK79
Wired controller XK55
Software
Gateway
Export Model
ML01R
FQ07Na/A
FQ01A/A
JS05
YV1L1
CE52-24/F(C)
IE60-33/CF2
DE40-33/A(C)
FE30-24/DF(B)
ME30-24/DF(B)
17
UNIT INTRODUCTION
Remark
For model selection, refer to Pipe
Selection.
Applicable for air-duct-type IDUs.
Provides the commissioning functions
for function settings of IDUs.
Applicable to the air Cassette, Floor
Ceiling, Wall-Mounted indoor unit
(duct-type indoor unit standard)
With the access control function
Applicable for units that support CAN
bus communication technology.
Applicable for units that support CAN
bus communication technology.