© MHG Heating Ltd
31
MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR
0845 6448802 Telephone. 0845 6448803 Fax. Email
Website www.mhgheating.co.uk
010908
[#]
Description
Range
Defaults
OEM Level
1
Minimum Boiler Flow Temperature. (Condensate Prevention)
8…96
40
2
Maximum Boiler Temperature
When Operating In Manual Mode
8-120 82
3 Switching
Differential of Boiler
0..20
8
4
Minimum Run Time of Burner
0..10
4
8
Pump Run On Time
0-20
5
9
Operating Mode of Boiler
0 = Continuous
1 = Automatic Operation 1
2 = Automatic Operation 2
3 = Automatic Operation 3
0.3 1
21
Pure Load Compensation
0 = Locked 1 = Released
0/1 1
22
Gain Factor For Room Influence
0…20
4
23
Constant For Quick Setback
0..20
2
24
Boost Room Temperature Set Point
Room Sensor Dependant (QAA10/50/70)
Increase. Heat Up Time Reduced
Decrease Heat Up Time Increased
0-20 5
25 Frost
Protection
0. Frost Protection Program Disabled
1. Frost Protection Program Enabled
0-1 1
31
Max HWS Temperature Setpoint
8..80
60
32
HWS Switching Differential 0..20
5
33
Flow Boost Temperature Above HWS Setpoint
0…30
20
34
HWS Charging Method
0 = Pump 1 = Valve
0/1 0
35 HWS
Priority
0 = Absolute 1 = None
0/1 0
36
Legionella Function 0. Off 1. On.
0-1
0
41 Display
Default
0. Time of Day
1. System Flow Temperature (CA)
0/1 0
42 Heat
Gains
-2…+4
0
43
Adaptive Setting 1
1..15
15
44
Adaptive Setting 2
1..15
15
91 Software
Version
00.0-99.9
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