© MHG Heating Ltd
29
MHG Heating Ltd Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey KT20 5LR
Telephone 08456 448802 Fax 08456 448803 Email
Web www.mhgheating.co.uk
010711
8.9 Hydraulic Design Single Unit (Option 10)
Electrical Connections Single Unit (Option 10)
Boiler Parameter Alterations
Parameter #
Parameters Description
Default
Proposed Change
H516
Summer / Winter Automatic Changeover Temperature
18
30
RVA63 Controller Alterations
Parameter #
Parameters Description
Default
Proposed Change
29
Summer / Winter Automatic Changeover Temperature
18
30
80
Boiler Control Type LPB/On-Off/Hi-Low
2
0
140
LPB Controller / Appliance Communication (Device)
0
1
141
LPB Controller / Appliance Communication (Segment)
0
1