Engineered Comfort Fan Coil Controller EZstat Especificações descarregar pdf (Página 25)

Installation and Operation Manual

●

Fan Coil Controller – EZstat

EC-EZstat

Date: 9-2014 Supersedes: NEW

Engineered Comfort reserves the right to change any information concerning product or speciﬁcation without notice or obligation.

Page 25 of 36

 6.7 AdvancedOpons

Use the advanced opons to set up the following items.

• Choosing an applicaon and units of measure. Adjusng the PID loops

• Changing passwords Calibrang inputs

• Seng the display blanking

• User lock buon and modifying access to users with Password 1.

Seng the advance opons requires entering Password 2.

Procedure Steps Display

Set DAT ENABLE

for modulang

valve

Select DAT ENABLE from the system menu to set the ENABLE or

DISABLE feature.

• ENABLED (default) – This funcon allows the modulang valve

to be controlled by the DAT.

• DISABLED – If set to DISABLED, the funcon will not control the

modulated valve.

Enter

DAT ENABLE:

ENABLED

DISABLED

Procedure Steps Display

Starng Display

1. Start at the temperature display.

2. Enter Password 2. The display changes to the MAIN menu display.

AUTO AUTO

Enter

SECURITY

ADMIN LEVEL

0 0 0 0

Choose the

ADVANCED

1. To enter the MAIN menu, hold the 1st and 3rd so keys

simultaneously.

2. From the MAIN menu, press either the or buon to select

ADVANCED.

3. Press Enter . The ADVANCED menu opens.

4. Choose any of the following funcons:

• RESTORE APP

• LOOPS

• PASSWORDS

• CALIBRATION

• DISPLAY

• KEY LOCKOUT





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





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

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

Reset the

applicaon and

choose units of

measure.

Choose RESTORE APP from the ADVANCED menu to do one, or a

combinaon, of following:

• Use it also to select/change the EZstat applicaon program from

two pipe to four pipe applicaons.

• Reset the EZstat to the original conguraon and sengs.

• Congure the units of measure to display. There are two versions

of each applicaon program in every EZstat:

○ The Metric version displays temperature in Celsius and uses

metric values for units of measure.

○ The English version displays temperature in Fahrenheit and

uses English values for units of measure (default).



 

 

 

 



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