Daikin EWAD TZ-B User Manual

Air and Water cooled inverter chillers and heat pump
EWAD TZ - EWAD TZ B - EWWD VZ
Air and Water cooled inverter chillers
and heat pump
D-EOMZC00105-17EN
Operation Manual
1/84
Air cooled:
 EWAD TZ
 EWAD TZ-B
Water cooled:
 EWWD VZ
Air and Water cooled inverter chillers and heat pump
D-EOMZC00105-17EN
OPERATION MANUAL

Daikin EWAD TZ-B Specifications

General

Brand	Daikin
Model	EWAD TZ-B
Category	Air Conditioner
Language	English

Summary

SAFETY CONSIDERATIONS

1.1 General

General installation, start-up, and servicing safety advice.

1.2 Avoid electrocution

Safety precautions regarding electrical hazards and qualified personnel.

1.3 Safety Devices

Overview of different types of safety devices protecting the unit.

1.6 Customer Terminal Block Connections

Details on terminal block connections for user interface and external devices.

MENU STRUCTURE

4.2 View/Set Unit

4.3 View/Set Circuit

WORKING WITH THIS UNIT

5.1 Unit Setup

Basic settings required before unit start-up.

5.2 Unit/Circuit Start-up

Describes the starting and stopping sequences of the unit and circuits.

5.3 Condensation Control (A/C units only)

5.5 EXV Control

ALARMS AND TROUBLESHOOTING

6.1 Unit Alerts

Overview of unit alerts, including active alarms and history.

6.2 Unit Pumpdown Stop Alarms

6.3 Unit Rapid Stop Alarms

Alarms requiring an immediate stop of the system to prevent damage.

6.4 Circuit Alerts

6.5 Circuit Pumpdown Stop Alarms

6.6 Circuit Rapid Stop Alarms

Rapid stop alarms for circuits due to abnormal conditions.