Gree LSQWRF130VM/NhA-M User Manual

Gree LSQWRF130VM/NhA-M

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Installation, Startup and Maintenance Manual

Change for life

A Series Inverter Modular Air-cooled Chiller (Heat Pump)

Model:

LSQWRF35VM/NhA-M

LSQWRF60VM/NhA-M

LSQWRF130VM/NhA-M

Thank you for choosing commercial air conditioners.Please

read this Owner’ s Manual carefully before operation and

If you have lost the Owner's Manual, please contact the

local agent or visit www.gree.com or send an email to

Table of Contents

Questions and Answers:

R
Richard MorganAug 10, 2025
What to do if my Gree Heat Pump shuts down due to high pressure?
- M
  Matthew DavisAug 10, 2025
  If your Gree Heat Pump shuts down due to high pressure protection of the compressor, several factors could be responsible: * Incomplete vacuuming: Re-vacuum the system and recharge refrigerant. * High environmental temperature: Improve ventilation. * Dirty condenser fins: Clean the condenser fins to remove blockages. * Inadequate condensing airflow: Repair the condenser fan. * Failed high-pressure cutoff: Check the high-pressure switch. * Overcharged refrigerant: Check the refrigerant charge and discharge some refrigerant.
T
Todd HuberAug 26, 2025
Why does my Gree Heat Pump compressor motor shut down due to overloading?
- N
  Nicholas MeyerAug 26, 2025
  If your Gree Heat Pump compressor motor shuts down due to overloading, consider these potential causes: 1. Voltage issues: Check that the voltage is no less than 80% and the phase difference does not exceed ±30%. 2. Discharge pressure: Check the discharge pressure to identify the cause. 3. Return water temperature: Check the return water temperature to identify the cause. 4. Faulty overloaded element: Check the compressor current. 5. High environment temperature: Improve ventilation. 6. Phase loss: Check the three-phase resistances. 7. Short-circuited compressor motor.

Gree LSQWRF130VM/NhA-M Specifications

General

Brand	Gree
Model	LSQWRF130VM/NhA-M
Category	Chiller
Language	English

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