Aerco E8 - Available Settings for Relay Functions 1

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06/05/13 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526- 0288 Page 40 of 112

GF-115-C

Modulex E8 Controller and BCM

Operations and Maintenance Manual

OMM-0084_0D

entered.

2. Enter code 0000 (four zeros) by pressing the Program Key four times. The red LED will

remain lit while the four code digits are entered.

3. Press the Program Key

4. The display will show BOILER 1 (meaning Heat Module 1), along with kilowatt (Kw) setting

for the first Module. The default setting for each Boiler Module is 40 Kw.

NOTE

The 40 Kw setting is only a control parameter. It does not

represent the maximum input of each module.

5. If the desired Kw setting is not displayed, press the Program Key and change the setting

using the Rotary Knob. Once the desired setting is displayed, press the Program Key to

store the value.

6. Continue scrolling through each BOILER (Heat Module) and observe the Kw setting for

each one. Change as needed by repeating step 5.

7. Once all BOILER modules have been set, RETURN will be displayed.

8. Press the Program Key to continue with the next menu function (RELAY FUNC 1) in the

INSTALLATION Menu Table.

4.7.1 Available Settings for Relay Functions 1 – 4

Table 4-8 lists the available Function selections for Multi-Function (MF) Relays 1 thru 4:

Table 4-8: Relay 1-4 Functions

FUNCTION

DESCRIPTION

00 No MF Relay Function

Header Pump

Aerco E8 - Available Settings for Relay Functions 1 - 4