Watts Aerco TAG-0072 GF-146-E Operation & Maintenance Manual page 112

Natural gas and propane gas modulating condensing boilers and water heaters
Table of Contents

Advertisement

AM Series Boiler & Water Heater User Manual
CHAPTER 9 – OPERATION
PAR#
DESCRIPTION
System test: Local pump (and of the Burner 1
2011
Motorized valve)
System test: CH pump
2012
System test: DHW pump
2013
Display test (when RESET button is pushed
all display icons will light-on. Next RESET
2014
buttons back in settings menu)
Warm weather shutdown temperature
2020
Reset curve design: winter outdoor
2021
Reset curve design: winter supply
2022
temperature
Reset curve design: spring outdoor
2023
Reset curve design: spring supply
2024
temperature
Night setback temperature
2027
N/A
2040
N/A
2041
Burner 1 anti-cycling: time
2042
Burner 1 anti-cycling: differential temperature
2043
DHW post pump time
2062
DHW max priority time
2063
DHW priority
2067
Display: delay to shut off
2100
MULTIBURNER Emergency mode (If sensor
2101
1102 fail)
MULTIBURNER Emergency setpoint
2102
MULTIBURNER start delay time
2103
MULTIBURNER stop delay time
2104
MULTIBURNER start burner diff.
2105
MULTIBURNER stop burner diff.
2106
MULTIBURNER calculated setpoint. Max
2107
offset up.
MULTIBURNER calculated setpoint. Max
2108
offset down.
MULTIBURNER next burner start rate
2109
MULTIBURNER next burner stop rate
2110
MULTIBURNER rotation interval
2111
MULTIBURNER start modulation delay factor
2113
MULTIBURNER post local pump time
2114
System test: all burners together.
2200
System test: Burner 1 (Master).
2201
System test: Burner 2.
2202
OMM-0100_E • GF-146 • 11/15/2019
Installer Menu
Parameters
UM
\
\
\
\
°F
°F
°F
°F
°F
°F
N/A
N/A
sec
°F
sec
min
0 = (TIME), DHW has priority to CH during
DHW max priority time (2063).
1 = (OFF), CH always has priority to DHW.
2 = (ON), DHW always has priority to CH.
min
\
°F
sec
sec
°F
°F
°F
°F
%
%
Days
min
sec
\
\
\
Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST
RANGE
On or OFF
On or OFF
On or OFF
\
32 to 95
-4 to 41
32 to 176
32 to 86
32 to 104
2 to 90
N/A
N/A
10 to 900
0 to 36
10 to 255
1 to 60
0 to 30
no or yes
68 to 149
1 to 900
1 to 900
0 to 36
0 to 36
1 to 36
1 to 36
1 to 100
1 to 100
0 to 9
0 to 60
0 to 255
Off, Low, Ign, High
Off, Low, Ign, High
Off, Low, Ign, High
BOILER
W.H.
USER
FAC.SET
FAC.SET
OFF
OFF
OFF
OFF
OFF
OFF
\
\
69
N/A
24
N/A
176
N/A
69
N/A
104
N/A
18
N/A
N/A
N/A
N/A
N/A
180
180
28
28
240
N/A
30
N/A
2
N/A
5
5
Yes
Yes
113
113
180
15
180
15
9
9
9
9
18
7
36
7
70
70
10
10
6
6
5
0
240
240
OFF
OFF
OFF
OFF
OFF
OFF
Page 112 of 170

Advertisement

Table of Contents
loading

Table of Contents