Gf-115-c, Modulex e8 controller and bcm – AERCO Modulex E8 Controls Guide User Manual

Page 35

PR1: 11/30/12

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35 of 112

GF-115-C

Modulex E8 Controller and BCM

Operations and Maintenance Manual

OMM-0084_0D

AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 • Ph: 800-526- 0288

Table 4-6: SERVICE Menu Listing

FUNCTION

DESCRIPTION

REMARKS

RELAY TEST Sub-Menu

This Sub-Menu is used to check the status of the relays contained in the

Controlller. These relays are numbered 00 through 11 and are defined as shown

below. CODE NO. Entry is required to access these relays.

RELAY NO.

No relay

A1: Pump, Heating Circuit 1

A2: Pump, Heating Circuit 2

A3: Hot Water Charging Pump

A4: Mixer OPEN, Heating Circuit 2

A5: Mixer CLOSED, Heating Circuit 2

A6: HS 1 ON

A7: HS2 ON [2-stage:HS 1+2 (after 10s) ON]

A8: Mixer OPEN Heating Circuit 1 /

Multifunction 1

A9: Mixer CLOSED Heating Circuit 1 /

Multifunction 2

A10: Multifunction 3

A11: Collector Pump / Multifunction 4

SENSOR TEST Sub-Menu

This Sub-Menu is used to check and display the temperature readings of the

sensors connected to the Controller.

SENSOR

Buffer storage temperature Lower

Buffer storage temperature middle or room

temperature heating circuit 1

Upper buffer storage temperature

Flow temperature, heating circuit 2

Upper hot water temperature

Heat generator /header temperature

Outside temperature