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4.2 Boiler settings
4.2.1 Boiler Parameters
4.2.2 Module Cascade
Settings
4.2.3 Boiler Cascade
Settings
5 System test
Test State
Fan speed
Ionization
4.2.1 Boiler parameters
CH mode
CH Setpoint
Calc. Setp. Offset
Boiler Pump Overrun
CH Hysteresis Up
CH Hysteresis Down
Anti-Cycle Period
Anti-Cycle Temp. Diff.
Design Supply Temp.
Design Outdoor Temp.
Baseline Supply Temp
Baseline Outdoor Temp
Design Supply Min. Limit
Design Supply Max. Limit
Warm Weather Shutdn
Boost Temp Increment
Boost Time Delay
Night Setback Temp.
DHW Mode
DHW Tank Hyst. Down
min.
max.
Default
min.
max.
Default
off
xxxx
x.x
min.
max.
Default
0
5
1
68
194
176
(20)
(90)
(80)
-18
18
0
(-10)
(10)
(0)
0
900
120
4
72
5.4
(2)
(40)
(3)
4
36
9
(2)
(20)
(5)
10
900
180
0
36
28.8
(0)
(20)
(16)
39
194
185
(4)
(90)
(85)
-13
77
23
(-25)
(25)
(-5)
39
194
104
(4)
(90)
(40)
32
86
68
(0)
(30)
(20)
39
180
68
(4)
(82)
(20)
81
194
185
(27)
(90)
(85)
32
95
71.6
(0)
(35)
(22)
0
54
0
(0)
(30)
(0)
0
120
20
0
54
18
(0)
(30)
(10)
0
8
0 (CH)
5 (CO)
0
18
7.2
(0)
(10)
(4)
E93.1901EN032 Installation and Service Manual SlantFin VGH-CH / CO
unit
Access
level
installer
installer
installer
unit
Access
level
installer
rpm
installer
uA
installer
unit
Access
level
#
Installer
°F
Installer
(°C)
°F
Installer
(°C)
sec.
Installer
°F
Installer
(°C)
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Installer
(°C)
sec.
Installer
°F
Installer
(°C)
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Installer
(°C)
°F
Installer
(°C)
°F
Installer
(°C)
°F
Installer
(°C)
°F
Installer
(°C)
°F
Installer
(°C)
°F
Installer
(°C)
°F
Installer
(°C)
min.
Installer
°F
Installer
(°C)
#
Installer
°F
Installer
(°C)
Description:
Enter the Boiler Parameters menu
Enter the Module Cascade Settings
menu
Enter the Boiler Cascade Settings
menu
Description:
set test state (for adjusting CO2
level's)
read out fan speed
read out flame signal
Description:
Set the CH mode
Set the CH setpoint
Set the offset for CH mode 1
/ 2 calculated setpoint
Set the post-circulation time
for the boiler/CH pump
Set the CH hysteresis up
Set the CH hysteresis down
Set the burner anti-cycling
period
Set the burner anti-cycling
differentia
Set CH setpoint when
outdoor temperature equals
Des. Outd. T.
Set the outdoor temperature
at which CH setpoint is set to
Des. Supply T.
Set CH setpoint when
outdoor temperature equals
Bas. Outd. T.
Set the outdoor temperature
at which CH setpoint is set to
Bas. Supply T.
Set the outdoor reset curve
minimum setpoint
Set the outdoor reset curve
maximum setpoint
Set outdoor temperature
above which CH demand is
blocked
Set the setpoint boost
function temperature
increment
Set the setpoint boost
function delay time
Set the CH setpoint night
setback temperature
Set the DHW mode
Set the DHW tank hysteresis
down
Dis-
play
no:
1
3
185
5
7
112
9
10
19
20
21
22
23
24
25
26
27
28
35
36
109
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