Aerco MODULEX EXT 321 User Manual

MODULEX EXT 321, 481, 641, 802, 962, 1123 BOILERS
Installation, Operation & Maintenance Manual
OMM-0087_0F AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 Page 105 of 146
GF-143 Phone: 800-526-0288 07/13/15
5.8 Time Program Menu
The TIME PROGRAM menu contains the items shown below:
Figure 5-9: TIME PROGRAM Menu
Table 5-5: TIME PROGRAM Menu
LEVEL DESCRIPTION
CIRCL TIME Program for circulation pump
HOTW-PROG (
*
)
Program for hot water charging pump
HTG-PROG 1 1
1st Heating program for first controller heating circuit
HTG-PROG 2 1
2nd Heating program for first controller heating circuit
HTG-PROG 1 2
1st Heating program for second controller heating circuit
HTG-PROG 2 2
2nd Heating program for second controller heating circuit
(*) = Active only with parameter 1 x HW = 00
NOTE
By leaving the hour blank_ _ : _ _ the heating period is bypassed.

Aerco MODULEX EXT 321 Specifications

General

Brand	Aerco
Model	MODULEX EXT 321
Category	Boiler
Language	English