REGULATION INSTRUCTIONS
41
P
ARAMETER
1
–
T
YPE OF WATER HEATER
6. Use buttons ‘+’ and ‘-‘ to modify the value of the
parameter:
00 = Instantaneous water heater
01 = Storage water heater
02 = Storage water heater ‘comfort’ (+ 45 °F)
03 = D.H.W. temperature 95-160°F
7. Press and release button ‘S’ to confirm. The
parameter number (1) will appear on the display.
8. Switch off the appliance and switch it back on
again to render the new parameter operative.
P
ARAMETER
2
-
G
AS SUPPLY
6. Use buttons ‘+’ and ‘-‘ to modify the value of the
parameter:
00 = natural gas
01 =propane
7. Press and release button ‘S’ to confirm. The
parameter number (2) will appear on the display.
8. Switch off the appliance and switch it back on
again to render the new parameter operative.
P
ARAMETER
3
–
C
ENTRAL HEATING TEMPERATURE
6. Use buttons ‘+’ and ‘-‘ to modify the value of the
parameter:
00 = standard (86⁰F – 167°F)
01 = reduced (77⁰F – 104°F) for under-floor heating
heating
7. Press and release button ‘S’ to confirm. The
parameter number (3) will appear on the display.
8. Switch off the appliance and switch it back on
again to render the new parameter operative.
3
00
01
2
1
S
S
S
S
S
S
00
120 60 Hz
120 60 Hz
120 60 Hz
120 60 Hz
120 60 Hz
120 60 Hz