Pressure
Limiting
Valve
1
/
2
” fbsp
push lock fitting
Pressure
Limiting
Valve
1
/
2
” fbsp
push lock fitting
Pressure
Limiting
Valve
1
/
2
” fbsp
push lock fitting
Pressure
Limiting
Valve
1
/
2
” fbsp
push lock fitting
Power supply
CHECK FOR LEAKS
• Check all fittings and tube connections to and
from the boiling tank for water leakage.
• If any leaks are noted ensure they are repaired
before moving onto the next step.
CONNECT TO POWER SUPPLY
• Plug power lead into power supply and switch on
SETTING THE HOT WATER TEMPERATURE
• Turn thermostat dial clockwise to the “MAX”
position as shown.
• The Status light should glow red, indicating
that the boiler is heating up.
DO NOT LEAVE BOILER UNIT UNATTENDED DURING THIS INITIAL HEATING STAGE.
DANGER
WARNING
IMPORTANT
Adesso, Futura
INSTANT
HOT WATER
DUO
STEP 14
STEP 15
STEP 16
