Using The Test Menu - Worcester Greenstar 25Si Compact Installation, Commissioning And Servicing Instructions

FAULT FINDING AND DIAGNOSIS

8.5.7 USING THE TEST MENU

This menu enables the testing of the functionality of components in an
ON/OFF mode.The duration of each test is up to 60 seconds.
1. Select menu TEST via the
2. Press the button for one second to enter TEST.
ok
eco
°C
reset ok
°F
Menu 1
e
max
Test 1
eco
°C
reset ok
°F
Test 1
e
max
t01
Fig. 129 Selecting test menu
SELECTING A TEST COMPONENT
Refer to table 31 and use the
through the various test options.
eco
°C
reset ok
°F
Test 1
e
max
t01
Fig. 130 Scroll through test options
68
and scroll buttons.
2
1 1 3
0 bar 4
1.
min max
°C
°F
2
1 1 3
0 bar 4
2.
min max
°C
°F
6720646608-79.1Wo
and arrow buttons to scroll
2
1 1
3
0 bar 4
1.
min max
°C
°F
6720646608-82.1Wo
TESTING THE COMPONENT
▶ Select a component to test.
▶ Press the button, the value 0 will flash.
ok
▶ Use the arrow button to change the value to a flashing 1.
▶ Press to confirm the change, the value 1 will stop flashing and a
ok
will displayed for 3 seconds.
The test will run for 30 to 60 seconds unless the value is changed back
to 0 before that time, the test may take 10 seconds to start.
eco
°C
reset ok
°F
t01
e
1.
max
t01
eco
°C
reset ok
°F
Test 1
1.
e
max
t01
eco
°C
reset ok
°F
t01
e
1.
max
t01
Fig. 131 Testing component
RESETTING THE TEST COMPONENT
After completing the test:
▶ Press the button, the value 1 will flash.
ok
▶ Press the arrow button, the value will change to a flashing 0.
▶ Press to confirm the change, a
ok
Greenstar Si Compact
2
1 1 3
0 bar 4
min max
°C
°F
2
1 1 3
0 bar 4
min max
°C
°F
2
1 1
3
0 bar 4
min max
°C
°F
will display for 3 seconds.
ErP - 6 720 813 278 (2015/07)