Gree GRS-CQ10Pd/NhH-E User Manual

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Air-to-water Heat Pump Split Versati
Models:
GRS-CQ4.0Pd/NhH-E
GRS-CQ6.0Pd/NhH-E
GRS-CQ8.0Pd/NhH-E
GRS-CQ10Pd/NhH-E
Owner's Manua
l
Original Instructions
A
ir Conditioners
Thank you for choosing GREE air conditioners. Please read this
Owner’s Manual carefully before operation and retain it for future
reference.
If
you have lost the Owner's Manual,please contact the local agent
or visit www.gree.com or send an email to global@gree.com.cn for
the electronic version.
GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
SPLIT
TYPE

Gree GRS-CQ10Pd/NhH-E Specifications

General

Brand	Gree
Model	GRS-CQ10Pd/NhH-E
Category	Air Conditioner
Language	English

Summary

Safety Notices

Operating Principle

Diagram of the Operating Principle

Visual representation of the heat pump system's components and flow.

Unit Operation Functions

Details various operating modes like Cooling, Heating, and Holiday mode.

Product Nomenclature

Main Components

Indoor Unit Components

Details the internal and external parts of the indoor unit.

Outdoor Unit Installation

Installation Instructions

General instructions and prohibitions for outdoor unit installation.

Indoor Unit Installation

Location Selection

Guidelines for selecting the optimal location for the indoor unit.

Refrigerant Management and Control

Refrigerant Charging and Discharging

Procedures for charging and discharging refrigerant safely.

Refrigerant Handling Procedures

Refrigerant Collecting

Steps for safely collecting refrigerant during servicing or decommissioning.

Wiring Diagrams

Control Board Wiring Details

Identifies terminals and connections on the main control board.

Electric Wiring Design

Indoor Unit Wiring Diagram

Detailed wiring schematic for the indoor unit.

Commissioning and Terminal Boards

Commissioning Procedures

Pre-Startup Checks

Lists essential checks to be performed before starting the unit.

Commissioning and Test Run

Test Run Procedure

Step-by-step guide for performing the unit's test run.

System Recovery and Decommissioning

Refrigerant Recovery Process

Detailed procedure for safely recovering refrigerant from the system.

Safety Considerations

Refrigerant and Electrical Safety Checks

Safety checks related to refrigerant, electrical devices, and cabling.