MHG Heating ProCon Boiler Controller - Level Two Engineer Parameters

MHG Heating Ltd ©
MHG Heating Ltd Unit 4 Epsom Downs Metro Centre Waterfield Tadworth Surrey KT20 5LR
Phone: 0845 6448802 Fax: 0845 6448803 Email: info@mhgheating.co.uk
010911
Level Two Engineer Parameters
#
Description Range
16 & 27 H
(16 & 27 HS)
27 S
[47 S]
45,75,77 H
75 & 77 HM
{Cascade Slave
Boilers}
H90
Reduced Temperature for DHW 8….60 10 10 10 10
H91
DHW Production Control
(0=Time control 1=Constant)
0…1 0 1 0 0
H93
DHW Production Control 0=Non Eco 1=Eco 0…1 0 0 0 0
H94
DHW Secondary Pump Control
(0= As H91. 1= As HWS Time Switch)
(K2, X2:03, H615:6)
0…1 0 0 0 0
H503
Minimum boiler setpoint temperature
(20 °C<=TkSmin<=TkSmax)
20 ... 90 °C 20 20 20 20
H504
Maximum boiler setpoint temperature
(TkSmin<=TkSmax<=90 °C)
20 ... 90 °C 90 90 90 90
H505
Boiler setpoint at design outside temperature 20 ... 90 °C 85 85 85 85
H506
Minimum flow setpoint temperature
(20 °C<=TvSmin<=TvSmax)
20 ... 90 °C 25 25 25 25
H507
Maximum flow setpoint temperature
(TvSmin<=TvSmax<=90 °C)
20 ... 90 °C 90 90 90 90
H516
Summer / winter changeover temperature
(30 °C: S / W changeover deactivated)
8 ... 30 °C 18 18 18 18
H532
Heating curve slope heating circuit 1 1 ... 40 32 32 32 32
H533
Heating curve slope heating circuit 2 1 ... 40 1 1 1 1
H536
Maximum speed at maximum output in heating
mode (maximum speed limitation)
0 ... 9950 rpm
5000
5000
[7000]
7000 7000
H541
Maximum degree of modulation in heating
mode
(LmodTL <= PhzMax <= LmodVL
)
0 ... 100 % 65
65
[100]
100 100
H542
Minimum boiler output in kW
(lower calorific value)
0 ... 9999 kW
6
6
[15]
15 15
H543
Maximum boiler output in kW
(lower calorific value)
0 ... 9999 kW
25
25
[75]
75 75
H544
Overrun time of pumps, max. 210 min
(setting 255: continuous operation of Q1)
0 ... 255 min 10 10 10 10
H545
Minimum burner pause time
(heat demand-dependent switching hysteresis)
0 ... 3600 s 300 300 300 300
H551
Constant for quick setback without room
influence
0 ... 20 2 2 2 2
H552
Hydraulic system adjustment 0 ... 255 67 70 66 80
554
Setting flags: status code open-circuit sensor
for ANx channel suppressed / not suppressed
0 ... 255
b0=1
b1=0
b2=1
b3=1
b4=0
b5=1
b6=0
b7=0
b0=1
b1=0
b2=1
b3=1
b4=0
b5=1
b6=0
b7=0
b0=1
b1=0
b2=1
b3=1
b4=0
b5=1
b6=0
b7=0
b0=1
b1=0
b2=1
b3=1
b4=0
b5=1
b6=0
b7=0