Watts Radiant RS 20 E. RS 24 E. RS 30 E Manual De Usuario
User Manual
SYSTEM BOILER – Cod. 99952NA – November 2002
II
RESETTING THE BOILER
If boiler locks-out (see fig. 2 page I), indicator no. 7 ON) proceed as follows:
If boiler locks-out (see fig. 2 page I), indicator no. 7 ON) proceed as follows:
wait approximately 3 minutes from the last shut down
set Main Switch (1) to OFF position (see fig.1 page I)
set Main Switch (1) either to summer or winter position (see fig. 1 page I). The boiler comes into operation.
If lock-outing persists, turn the boiler OFF and call an authorised service engineer.
WARNINGS FOR THE USER
To keep the boiler in efficient and safe operating condition, carefully follow the instructions listed below:
WARNINGS FOR THE USER
To keep the boiler in efficient and safe operating condition, carefully follow the instructions listed below:
Have normal maintenance performed at least once a year by one of our authorised service centres, combustion tests are
necessary every two years and should again be carried out by RADIANT HELP LINE - 01329.828555.
necessary every two years and should again be carried out by RADIANT HELP LINE - 01329.828555.
Periodically check system pressure on the pressure gauge and check that pressure is between 0.5 - 1.5 bar with the
system cold.
system cold.
Do not clean the casing or internal parts of the boiler with reducing agents or solvents. Clean only with soap and water.
Never leave flammable materials in the immediate vicinity of the boiler.
For greater comfort and more rational use of heat, it is advisable to install a room thermostat connected to a clock timer to
turn the boiler on and off during the course of the day or week.
turn the boiler on and off during the course of the day or week.
The boiler is equipped with an anti-freeze system, which is operative with switch 1 in either SUMMER or WINTER
position, even if the room thermostat is set at zero, as long as there is electrical power and gas feed.
position, even if the room thermostat is set at zero, as long as there is electrical power and gas feed.
Please ensure you have a fully completed BENCHMARK BOOKLET and this is kept with your installation instructions.