Technical data

© MHG Heating Ltd
57
MHG Heating Ltd Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey KT20 5LR
Telephone [phone] Fax [phone] Email [e-mail]
Web www.mhgheating.co.uk
010109
[#]
Description Range Defaults
53 Plant Type 0-100 --
56 Actual System Flow Temperature 0-140 --
57 Actual System Return Temperature 0-140 --
59 Actual System HWS Temperature 0-140 --
60 Attenuated Outside Air Temperature -50-+50 --
61 Composite Outside Air Temperature -50-+50 --
62 Outside Air Temperature Source 00.01/14.16 --
66 Maximum System Flow Temperature 8-85 --
69 Maximum HWS Temperature 8-85 --
70 Nominal Room Temperature Set Point 0.0-35.0 --
71 Set Point Of Room Temperature 0.0-35.0 --
72 System Flow Temperature Set Point 0-140 --
75 Modules Available in Cascade 00.1/16.3 --
76 Lead Module in Cascade 00.1/16.3 --
77 Hour of Operation Until Sequence Change 0.990 --
95 Heating Pump Output (HKP) Output Functions 1-5 1
100 Displacement Of Weather Compensation Curve -4.5 - +4.5 0
101 Gain Factor/Room Influence
0. Active
1. Inactive
0-1 1
102 Room Temperature Switching Differential ---/0.5-4 ---
103 Minimum System Flow Temperature 8-95 8
104 Maximum System Flow Temperature 8-95 82
105 Building Construction Type
0. Heavy
1. Light
0-1 1
106 Adaptation of Heat Curve
0. Inactive
1. Active
0-1 0
107 Optimum Start Time Maximum Forward Shift.
00:00 Inactive
00:00-06:00 00:00
108 Optimum Stop Time Maximum Forward Shift
00:00 Inactive
00:00-06:00 00:00
109 Heating Zone Quick Setback Constant 0-20 2
110 Over Heat Protection Heating Zone Pump 0-1 0
117 Legionella Protection Function 0. Off. 1. On 0-1 0
118 Legionelle Protection Temperature 8-95 65
119 HWS Pump Operation Function. (Stored > Flow Temp)
0. Off 1. Always On 2. Only On When Boiler is Interlocked Off Via
170=3
0-2 0
120 Reduced HWS Temperature Set Point 8-70 40
121 HWS Time Control
0. 24 Hours per Day
1. As Heating Time Switch Settings
2. As HWS Time Switch Settings
0-2 2
122 HWS Pump Control
0. Heating Time Switch Setting Apply
1. HWS Time Switch Settings Apply
0-1 1