Glow-worm 30ci Plus - Manual (Page 30)

30 4000123944-2
Diagram 15.1
9718
A
14 Commissioning
Bypass
The boiler has a built-in bypass, see diagram 15.1.
The boiler is supplied with the bypass open half a turn. It should
not be necessary to adjust the bypass, but if required ensure
that under no circumstances does the flow rate fall below the
figures specified, refer to Table 1. and diagram 1.1. (turn
clockwise to close the valve).
Boiler settings
(for use by installers and Service Providers only)
Press the button and keep pressed for 10 seconds.
This gives access to both the operating parameters and the
fault history.
When the menu is shown on display, select code 96
using button + or -.
Press the button , to show the first menu to be adjust
: Heating ouput
Note : The display will revert back to normal if no changes are
made after 1 minute or if the button is again pressed for
more than 10 seconds.
Parameter 1 : Setting the heating output
The maximum heating output of the boiler is adjustable between
the maximum and minimum values given in the Technical Data
section.
• When flashing, press on if you want to adjust this menu.
• Use the heating + and - button to set the desired heating
output in kW.
Note : Adjustment of the heating output does not affect the hot
water output.
For kW to Btu/hr conversion refer to table :
Parameter 02 : Setting the flue parameters
This adjustment is made to ensure the boiler operates at
maximum efficiency with longer flue lengths.
2.0
bar
45 ° C
10 s
96
1
2 3
1
2
3
1 20
2 10
Factory setting
Factory setting
Flue parameters following maxi. flue length :
Setting Horizontal Horizontal Verticale Horizontal
TOP Flue REAR Flue TOP Flue TWIN Flue
0 0,3 m 0,3 m 1 m 1,7 m
1 0,6 m 0,5 m 1,7 m 3,9 m
2 0,9 m 0,8 m 2,4 m 6,8 m
3 1,3 m 1 m 3,1 m 9,7 m
4 1,6 m 1,3 m 3,8 m 12,6 m
5 1,9 m 1,5 m 4,5 m 15,5 m
6 2,2 m / 5,2 m 18,4 m
7 2,5 m / 5,9 m 21,3 m
8 2,9 m / 6,6 m 24,2 m
9 3,2 m / 7,3 m 27,1 m
10 3,5 m / 8 m 30 m
1
kW Btu/hr
10 34,120
12 40,940
14 47,770
16 54,590
18 61,420
kW Btu/hr
20 68,240
22 75,060
24 81,890
26 88,710
28 95,540
• Select a parameter
between
0 and 10 according to the following table.
15 Boiler Settings