Baxi 35/60 User Operating Instructions Manual page 6

Fig. 9
Temperature Control
Flame Failure
Neon
30° 40° 50° 60° 70° 80°
Fig. 10
Reset Position
Fig. 11
6
3.0 Operating the Boiler
3.2 Temperature Control
1. The central heating water flow temperature can
be adjusted between 30° C (± 5° C) minimum and
85° C (± 5° C) maximum.
2. Turn the control knob clockwise to increase the
temperature (Fig. 9).
3. In normal winter usage we recommend that the
temperature be set at maximum.
3.3 Domestic Hot Water
1. The boiler will provide domestic hot water as
demanded up to a temperature of 65°C. The
system should be fitted with a cylinder thermostat
which can be adjusted according to your
requirements. Your installer will be able to advise
you on the location and operation of the cylinder
thermostat.
2. The cylinder thermostat may be adjustable to
greater than 65°C. The temperature supplied will
not exceed this as the boiler has an integral non-
adjustable domestic hot water thermostat set at
65°C. As this temperature is approached the
boiler automatically reduces the heat input until
the burner is extinguished.
3. The boiler will operate as controlled by the
cylinder thermostat if the thermostat is set lower
than 65°C.
4. The temperature of the domestic hot water is
not affected by the setting of the central heating
temperature control knob (Section 3.2).
3.4 Flame Failure Reset
1. The red flame failure neon (
the event of the burner failing to light, or when
incomplete lighting of the burner occurs (Fig. 10).
2. Turn the selector switch fully anti-clockwise
against the spring pressure to the reset position
(R) and release (Fig. 11). Set the selector to the
required position to light the boiler.
3. If the flame failure light illuminates repeatedly a
fault is indicated. Your Service Engineer should
be contacted as soon as possible.
) will illuminate in