Time Program Menu - Watts AERCO MLX EXT 321 Installation, Operation & Maintenance Manual

Modulating and condensing boilers
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Modulex Light Commericial Series
CHAPTER 6: Operation

6.8 TIME PROGRAM MENU

The TIME PROGRAM menu contains the items shown below:
TABLE 6-5: TIME PROGRAM Menu
LEVEL
CIRCL TIME
*
HOTW-PROG (
)
HTG-PROG 1
1
HTG-PROG 2
1
HTG-PROG 1
2
HTG-PROG 2
2
*
(
) = Active only with parameter 1 x HW = 00
NOTE:
By leaving the hour blank_ _ : _ _ the heating period is bypassed.
OMM-0087_J • GF-143 • 11/17/2020
Figure 6-9: TIME PROGRAM Menu
Program for circulation pump
Program for hot water charging pump
1st Heating program for first controller heating circuit
2nd Heating program for first controller heating circuit
1st Heating program for second controller heating circuit
2nd Heating program for second controller heating circuit
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