Hamworthy Purewell Variheat mk2 70c Installation, Commissioning And Servicing Instructions page 65

Boiler Parameter Settings: Multiple Boilers
Individual boilers enabled from B.M.S. using 0-10V analogue input
Legend E = End user
Navistem settings
BMS 0-10v Power Control
Menu Operating Line
LPB System
Configuration
BMS 0-10v Temperature
Menu Operating Line
LPB System
Configuration
Note:
Use H1 wiring connection for 0-10V analog input from B.M.S.
Optional extras required for this configuration:
None
HAMWORTHY HEATING LTD
I = Commissioning F = Heating engineer
User Level Function
6600 F
5710 F
5950 F
5951 F
5953 F
5954 F
5955 F
5956 F
5890 F
User Level Function
6600 F
5710 F
5950 F
5951 F
5953 F
5954 F
5955 F
5956 F
5890 F
PUREWELL Variheat mk2
Device address
Heating circuit 1
Function input H1
Contact type H1
Voltage value H1
Function value 1 H1
Voltage value 2 H1
Function valve 2 H1
Relay output QX1
Device address
Heating circuit 1
Function input H1
Contact type H1
Voltage value H1
Function value 1 H1
Voltage value 2 H1
Function valve 2 H1
Relay output QX1
60
Setting
1
Off
Output req VK1 10v
NO
0.1v
200 (200 = 20% modulation)
10.0v
1000 (1000 = 100% modulation)
Boiler pump Q1
Setting
1
Off
Consumer req VK1 10v
NO
0.5v
0 (0 = 0°C)
10.0v
800 (800 = 80°C)
Boiler pump Q1
218612 A03