© MHG Heating Ltd
78
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
heater
5547
Derivative action
time (Tv)
instantaneous heater
4.5 s
Configuration
Line no.
Data point
Value
Unit
5710
Heating circuit 1
On
5711
Cooling circuit 1
Off
5712
Mixing valve 1
appliacation
Heating and cooling
5715
Heating circuit 2
Off
5730
DHW sensor B3
Sensor
Change to Thermostat if
Volt Free is required.
5731
DHW actuating
device Q3
Charging pump
5736
Dhw dedicated
Off
5770
Producer type
Single-stage burner
5840
Solar actuating
device
Charging pump
5841
External solar
exchanger
Commonly
5890
Relay output QX1
None
5930
Sensor input BX1
Segment flow sensor
B10
5931
Sensor input BX2
Cascade return sensor
B70
5950
Input H1 function
selection
Operating mode
changeover HCs+DHW
Change to HCS only or
010 Volt Control.
If 0-10 Volt control is
required reduce #720 to
as low as possible
5951
Type of contact H1
normal opened
Change to NC if Volt Free
enabling is required.
5952
Function value
contact H1
90 °C
Change to 80 °C
5953
Voltage value 1 H1
0
V
5954
Function value 1 H1
0
5955
Voltage value 2 H1
10
V
5956
Function value 2 H1
100
Change to 80 °C
6014
Function mixing valve
group 1
Heat circuit 1
6020
Function extension
module 1
Heat circuit 2
6021
Function extension
module 2
No function
6030
Relay output QX21
None
6031
Relay output QX22
None
6032
Relay output QX23
None