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4 e8 menu mode operation (door open) – AERCO Modulex EXT 1530 - 3060 User Manual

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MODULEX EXT

1530, 1912, 2295, 2677, 3060 BOILERS

Installation, Operation & Maintenance Manual

4.1.4 E8 MENU Mode Operation (Door Open)

Opening the E8 controller hinged door reveals the E8 controls (Figure 4-4) and initiates the

MENU Mode, which enables access to an extensive set of software menus.

Figure 4-4: E8 MENU Mode Display Features

Table 4-3: E8 MENU Mode Features and Functions

ITEM FEATURE

FUNCTION

A

LCD display Selected Menu/Sub-menus, parameter names/values, and selected

busses are indicated in the LCD display when in MENU Mode.

B

Mounting Key

Access Holes

Insert narrow screwdriver deep into holes and lift up controller to

remove.

C

Change LED When lit, this LED indicates that the value shown in the display can

be changed using the Rotary Knob (A).

D

Optical

Adaptor

For PC connection

E

Program Key Used to select a sub-menu level, select a parameter value to

change, or save a new parameter value.

F

Manual/

Automatic

Switch

A 2-position (10/2 o’clock) screwdriver adjustable switch. Normally,

this switch is set to the Automatic (2 o’clock) position to allow

program control of the boiler. When set to the Manual (10 o’clock)

position, a flashing “EMERG – MODE” message is displayed.

Heating Circuit 1 (HC1) pump and the first burner stage are switched

on. Pumps for Heating Circuit 2 (HC2) and Domestic Hot Water

(DHW) will also be switched on if sensors are installed and enabled.

The pump(s) will turn off when the flow temperature reaches the

value set for MAX T-FLOW (in EXPERT/HEAT CIRCUIT 1 menu).

The first burner stage will cut off when the boiler temperature

reaches the value set for MAX T-MODUL (in

EXPERT/INSTALLATION menu).

G

Rotary Knob Used to navigate through menus and parameters or adjust

parameters.

INSTALLATION

A

B

C

D

E

F

G

B

OMM-0095_0E

AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913

Page 75 of 138

GF-139

Phone: 800-526-0288

12/01/14