Gree GMV5 Series, Service Manual

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GREE Photovoltaic Direct-driven Inverter Multi VRF Units
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3 The planted bars or rear bolts that are used to locate the photovoltaic cell array must not loose.
Prefabricated base should be adopted to install the photovoltaic cell array and the base must be placed
steadily, neatly and firmly.
4 The main stressed parts, connecting parts and connecting bolts of the photovoltaic cell array
should not be damaged or get loose. Welded seams should not go off. Anti-rust coating of metal
materials should be complete with no peeling away or rust.
5 The bearing structure of photovoltaic cell array should not have any other facilities built inside. In
the area of photovoltaic system, it’s forbidden to set up facility that may affect the operation and saferty
of the photovoltaic system.
4 APPENDIXES
4.1 Minutes about a Debug Solution Confirmation Meeting
Confirming air conditioner debug solution to the *** project
Theme: ***
Time: ***
Place: ***
Participants: ***
Contents: ***
1
2
3
4.2 Visual Inspection Checklist of the Debug System
Visual inspection checklist of *** air conditioning equipment
Item Problem Checked by Check time
Refrigerating system
Appearance of ODUs
Appearance of IDUs
Thermal insulation of copper pipes
Discharge system Thermal insulation of condensing pipes
Electric system
Power line diameter
Cabling of power lines
Air circuit breaker
Communication system
Materials of communication lines
Connection of communication lines