Daikin ERQ140A7V1B User Manual

OPERATION MANUAL
ERQ100A7V1B
ERQ125A7V1B
ERQ140A7V1B
ERQ125A7W1B
ERQ200A7W1B
ERQ250A7W1B
Inverter condensing unit
4PWEN51322-1B_2018_04.book Page 1 Thursday, June 7, 2018 9:42 PM

Daikin ERQ140A7V1B Specifications

General

Model	ERQ140A7V1B
Category	Inverter
Cooling Capacity	14.0 kW
Heating Capacity	16.0 kW
Refrigerant	R410A
Type	Split
Outdoor Unit Noise Level	54 dBA

Summary

Safety Cautions

General Safety Warnings

Essential safety guidelines to prevent electric shock, fire, and injury during operation and installation.

Important Information Regarding the Refrigerant Used

What to Do Before Operation

Remote Controller

Changeover Switch: Name and Function of Each Switch

Operation Range

Operation Procedure

Cooling, heating, and fan only operation

Details on performing cooling, heating, or fan-only modes, including start-up and stop procedures.

Energy Saving and Optimum Operation

Maintenance

Maintenance after a long stop period

Steps for preparing the unit after a period of disuse, focusing on cleaning and checks.

Maintenance before a long stop period

Procedures for preparing the unit for extended periods of non-operation, including cleaning and power-off.

Following Symptoms are Not Air Conditioner Troubles

Troubleshooting

After-Sales Service and Warranty

After-sales service

Information on maintenance contracts, dealer services, and essential details to provide for support.

Shortening of "maintenance cycle" and "replacement cycle" needs to be considered in following situations

Factors influencing the need for more frequent maintenance or part replacement due to usage conditions.