Robur Roburbox100, Installation And Use Manual

Page: 75 / 84

Sezione BOARD SETTINGS
Ed. 06/2014 – FW version 1.002 69
5.6 Configuration of DHW request service (Domestic hot water)
To use DHW request service, activate it by setting a specific parameter. DDC ID must
also be specified, the request must be sent to.
1. Position on menu 4 (installer);
2. enter correct password of menu selected (for access to parameters of menu);
3. locate on parameter 100/120 (DHW0/DHW1 service active) and click, the number
on display flashes;
4. now, DHW service can be enabled or disabled by rotating the knob (0 inactive, - 1
active);
5. click to confirm value entered;
6. position on parameter 101/121 (ID of DDC receiving DHW0/DHW1 request) and
click, the number on display flashes;
7. enter ID of DDC receiving the DHW service request (see DDC manual for proper ID
of Direct Digital Controller);
8. click to confirm value entered;
9.
position on parameter 102/122 (DHW0/DHW1 group type) and click, the number on
display flashes;
10. enter the type of group the request is sent to (0 basic plant – 1 separable)
11. click to confirm value entered;
Now, the setpoint input type must be entered; according to it, different operating
parameters are set up and a proper hardware configuration is obtained for proper
operation (see paragraph 2.3 on page 26: analogue/digital input schemes and
jumper positions).
12. position on parameter 103/123 (DHW0/DHW1 setpoint input type) and click, the
number on display flashes;
13. enter:
a. 0 for analogue input (0-10 V);
b. 1 for digital input with remote setpoint;
c. 2 for digital input with local setpoint;
14. click to confirm value entered.
To select analogue parameters to be set afterwards, refer to paragraph 1.4
”OPERATING TECHNICAL FEATURES” point “Input configured as analogue
setpoint”.