AERCO Modulex E8 Controller (and BCM) For Modulex EXT Boilers - Manual (Page 41)

E8 Controller and BCM for Modulex EXT
Installation, Operation & Maintenance Manual
CHAPTER 5: E8 CONTROLLER MENUS AND SUB-MENUS
OMM-0093_0A AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 Page 41 of 108
GF-136-C Ph.: 800-526-0288 PRI: 06/24/2013
NOTE
Whenever “ CODE NO.” is displayed, it indicates that the valid
password must be entered. This is accomplished by entering code
0000 (four zeros) by pressing the Program Key four (4) times.
Table 5-4: EXPERT Menu Listing
FUNCTION DESCRIPTION ENTRY RANGE DEFAULT
INSTALLATION Sub-Menu
CODE-NO
Permits entry of valid Code No.(0000) 0000 - 9999 0000
BUS ID HS
BUS ID HS MUST be set to - - - - to operate
the boiler
01 - 08
DO NOT
CHANGE
BUS ID 1
The heating circuits are sequentially
numbered starting with “01“, heating circuit
numbers must not be assigned twice.
01 – 15 01
BUS ID 2
Heating circuits are sequentially numbered
starting with “01“, heating circuit numbers
must not be assigned twice.
01 – 15 - - - -
AF SUPPLY Outdoor sensor power supply 00, 01 (OFF/ON) 01 (ON)
BUS TERM Bus terminating resistor (Must be set to 01) 00, 01 (OFF/ON) 01 (ON)
EBUS
SUPPLY
Switches the Ebus supply ON/OFF 00, 01 (OFF/ON) 01 (ON)
TIME
MASTER
Not Applicable
MAX T-COLL Sets the maximum allowable header set
point temperature.
86.0°F – 230.0°F 185.0°F
MIN T-COLL
Sets the minimum allowable header set point
temperature.
50.0°F – 176.0°F 50.0°F
MAX T-HS2 Not Applicable ---- ----
MIN T-HS2
Sets minimum allowable HS2 set point
temperature.
50.0°F – 176.0°F 104.0F°
V-CURVE
0 to 10 Volt input Voltage curves. Choose
from preset curves (see Section 5.4.1) or
customize a curve.
00 – 11 11
CURVE 11-U1 Low voltage setting 0.00V – 10.00V 0.000
CURVE 11-U2 High voltage setting 0.00V – 10.00V 10.00
CURVE 11-T1 Minimum set point temperature 32.0°F – 248.0°F 59.0°F
CURVE 11-T2 Maximum set point temperature 32.0°F – 248.0°F 185.0°F
CURVE 11-UO Stop/Start voltage level. Going below/above
this setting will stop/start the Boiler.
0.00V – 10.00V 1.00
EXPERT EXPERT