Weil-McLain Eco Tec 2 Series Advanced Manual page 54

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ECO Tec series 2 gas-fired water boiler – advanced manual
Available control settings and system presets
ECO Tec
Figure 24
settings available
Menus and Items
• MAX SYS MBH (Network priorities only)
• MIN BOILERS (Network priorities only)
•
MAX RATE VOLTAGE
•
MIN RATE VOLTAGE
NETWORK SETTINGS
(page 60)
• CONTROL TYPE
• BOILER ADDRESS
•
THIS BOILERS NET MAX ON TIME
•
THIS BOILERS NET MIN ON TIME
•
THIS BOILERS MAX RATE ON NET
•
THIS BOILERS MIN RATE ON NET
ROTATION AND SEQUENCE
(page 61)
•
SEQUENCE TYPE
•
BASERATE HIGH
•
BASERATE LOW
•
LEAD BOILER ROTATE
•
ROTATE FREQUENCY
•
FORCE LEAD ROTATE
• CURRENT ORDER
•
INPUT 1
•
INPUT 2
• INPUT 3
•
INPUT 4
Diagnostics
(see Boiler Manual)
SERVICE
(page 72)
See detailed information about controls settings (parameters) on the following pages.
– 54 –
Default setting
AUTO
1
10.0
1.0
Default setting
––
––
30
15
96%
20%
Default setting
None
N/A
N/A
Total Hours
7
Yes
––
Default setting
––
––
––
––
Range/options
AUTO or 100 to 32,000 MBTU's
1 to 8
5.0 - 10.0
0.0 -4.9
Range/options
Single, Master, Shadow
1 to 8
Off, 1 to 240
Off, 1 to 240
100% to 21%
20% to 99%
Range/options
Smart, Parallel, Series
Auto, 20% to 100%
20% to 100%
Off, By Boiler, Total Hours, Incremental Hours
1-30, 60, 90, 120, 150, 180, 210, 240, 270,
300, 330, 365
Yes, or No
Shows current rotation sequence
Range/options
NONE or
Single boiler – PRIORITY 1, 2, or 3
Master or shadow boiler –
NETWORK PRIORITY 1 or 2 or
LOCAL PRIORITY 1 or 2
Part number 550-100-272/1021