Gree SXVD200LCJ/A-K User Manual

GMV5 Home DC Inverter Multi VRF Units
124
No.
Content
Result
1
The loads of indoor and ODUs must match. The gross rated capacity of the IDU
should be set to a value that is 80% to 100% of the rated capacity of the ODU. In
actual conditions, if the capacity of concurrently operating IDUs exceeds 100% of
the rated capacity of the ODU, the air conditioning system fails to meet the
requirement. Note: Configuration in excess of the capacity of the IDUs can affect
the comfort for users. The more the excess is, the lower the adjustment capacity
of an air conditioning unit will be and even the system reliability can be affected.
Therefore, relevant regulations on capacity limit must be strictly followed.
□Passed □Failed
2
If the refrigerant pipe design complies with the operation requirement of unit:
1) The total length of refrigerant pipe shall comply with the design requirement of
unit;
2) Height difference between IDU and ODU
If ODU is installed higher than IDU, max height difference H40m;
If ODU is installed lower than IDU, max height difference H50m;
3) The refrigeration system pipe diameter, branch pipe model shall comply with
technical requirements.
□Passed □Failed
3
The drainage method of unit condensate water pipe must be reasonable; the
pipeline slope must follow the design requirement of unit.
□Passed □Failed
4
If the installation of unit complies with the requirement of installation space
□Passed □Failed
5
The air duct of IDU is reasonably organized.
□Passed □Failed
6
The configuration specifications, type, and control method of power cables
should meet the design requirement of unit
□Passed □Failed
7
The arrangement, total length, and control method of control line should meet the
design requirement of unit.
□Passed □Failed
8
If the installation of hydro box complies with the requirement of installation space
□Passed □Failed
9
If the installation of water tank complies with the requirement of installation space
□Passed □Failed
10
If the installation of floor heating pipe complies with the installation requirement
□Passed □Failed
11
If the installation of floor heating water separator and water collector complies
with the installation requirement when connecting the floor heating pipe
□Passed □Failed
12
If the installation of pressure difference bypass valve between floor heating
separator and water collector complies with the installation requirement
□Passed □Failed
13
If the electric connection of floor heating engineering pump and floor heating
electric performer complies with the requirement of circuit diagram of hydro box
□Passed □Failed
14
If the connection of temperature sensor of hydro box complies with the
requirement of circuit diagram of hydro box
□Passed □Failed
15
If the installation of user water return pump complies with the installation
requirement and requirement of circuit diagram
□Passed □Failed
16
If the installation of water system pipeline complies with the installation
requirement
Install the water system pipeline according to the connection schematic diagram,
make good insulation measure and install vent valve, etc.
□Passed □Failed
17
If the installation of water makeup pipe of circulating water of hydro box complies
with the installation requirement
Pressure relief valve, filter, etc. shall be installed
□Passed □Failed
18
If the matching of ODU, IDU, hydro box and water tank complies with the
requirement
□Passed □Failed
Note: Engineering construction personnel must strictly abide by the design drawings. If
any design cannot be implemented during construction and needs to be modified, contact the
designer first for approval and prepare a written document, that is, the design modification record.
3.3 Selection of Installation Materials
3.3.1 Notices for selecting installation materials
1）The materials, equipment and instruments used during air conditioning engineering
construction must have certifications and test reports.
2）Products with fireproof requirements must be provided with fireproof inspection certificates

Gree SXVD200LCJ/A-K Specifications

General

Brand	Gree
Model	SXVD200LCJ/A-K
Category	Inverter
Language	English