AERCO Modulex E8 Controls Guide - Manual (Page 40)

PR1: 11/30/12 Page 40 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
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
01 Header Pump
02 Circulation (Time)
03 Booster Pump
05 Pump HS1
06 Pump HS2
20 Temperature-Controlled Circulation Pump
21 Pulsed Circulation Pump
22 Solid Fuel Boiler Integration (Not Applicable)
23 Solar Integration
24 Return Flow Temperature Increase HS1
25 Return Flow Temperature Increase HS2
26 Return Flow Temperature Increase Via Buffer Storage