WarmFlow GS25A, Manual

Page: 40 / 66

COMMISSIONING INSTRUCTIONS
TR05A140.B1107 38
Parameter 4 – CH pump mode
Access the parameters menu as described in Section 5.7.1.
Use the
& buttons to adjust the parameter value:
00 = Runs when controls call for heat
01 = Runs continuously when appliance is on
Press and release the
S button.
The parameter number (4) will appear on the display.
To store your changes, switch the appliance off then on again using
the
ON/OFF button.
Parameter 5
Not applicable to this appliance
Parameter 6 – Short-cycling prevention (CH delay timer)
Access the parameters menu as described in Section 5.7.1.
Use the
& buttons to adjust the parameter value:
00 = 0 x 5 seconds = 0 seconds (minimum)
90 = 90 x 5 seconds = 450 seconds (maximum)
Note: Factory preset to 36 = 180 seconds
Press and release the
S button.
The parameter number (6) will appear on the display.
To store your changes, switch the appliance off then on again using
the
ON/OFF
button.
Parameter 7 – CH pump overrun timer
Access the parameters menu as described in Section 5.7.1.
Use the
& buttons to adjust the parameter value:
00 = 0 x 5 seconds = 0 seconds (minimum)
90 = 90 x 5 seconds = 450 seconds (maximum)
Note: Factory preset to 36 = 180 seconds
Press and release the
S button.
The parameter number (7) will appear on the display.
To store your changes, switch the appliance off then on again
using the
ON/OFF button.
7
36
S
S
7
36
S
S
00
4
6
7
36
S
S