Ravenheat CSI PRIMARY (old model) - Manual (Page 2)

3.5 TO SHUT DOWN THE APPLIANCE
3.5.1 For long periods, switch on/off switch to off.
For long periods switch of the on/off switch.
If the appliance is to be shut down for long periods
when there is a risk of freezing, then appliance
should be drained . Similar refi lling must be done
by a competent person following approved
procedure.
4. CLEANING OF APPLIANCE OUTER CASING
4.1 Use a clean damp cloth. Do not use any abrasive
cleaners and with a dry cloth lightly polish to protect
painted surfaces.
Control Panel and fi xiture can be wiped with damp
cloth and dried . Spray polishes must not be used on
control panel surfaces or switches.
Care must be taken in preventing any liquids
entering the appliance.
5. CARE OF YOUR APPLIANCE AND SYSTEM
5.1 Annual servicing of your appliance is required to
maintain safety and effi ciency of its operation.
therefore it is reccommended that the appliance
is serviced at least once a year and that the whole
of the Heating System be checked at the same time
by a qualifi ed installer. If it is know or suspected that
a fault exists on the boiler then it MUST NOT be
used untill the fault has been corrected by a
COMPETENT PERSON. It is essential that the
Instructions in this booklet are strictly followed for safe
and economic operation of the boiler.
SERVICING SHOULD BE CARRIED OUT BY
A QUALIFIED INSTALLER
Ravenheat Manufacturing Ltd
Chartists Way , Morley , Leeds
LS 27 9ET
2
2 OPERATING DOMESTIC HOT WATER
2.1 Temperature of domestic hot water can be varied by djusting
the water.
Thermostat will control maximum temperature leaving
the appliance.
The knob can be set between minimum and maximum
appoximately 40° to 85°.
For min./ max temperature of domestic hot water it may
be necessary to set external thermostat.
3. OPERATING HEATING AND HOT WATER
3.1 Push on/ off switch in on position.
3.3 Switch on timeclock, adjust room stat and/or thermostatic
radiator valves to high settings in case they are
connected.
3.3 Burner will operate, temparature output of Central
Heating can be adjusted by Central Heating Control
Knob. The Knob can be set between
minimum (40°C) and Maximum (85°C).
Adjust external controls required settings.
The optimum thetmostat setting (condensing mode) is
when the thermostat are set between 60/65°.
The ptimum thermostat setting for condensating heating
mode is marked by a line on the thermostat heating
panel. However, consideration will need to be given to
temperatures of heat required for radiators to give
adequate, comfortable room temperatures.
The overrun thermostat will keep the pump running
when the boiler shuts down, so long as the temperature
within the boiler is above a predetermined level.
3.4 TO SHUT DOWN THE APPLIANCE
3.4.1 For long periods, switch on/off switch to off.
For long periods switch of the on/off switch.
If the appliance is to be shut down for long periods
when there is a risk of freezing, then appliance
should be drained . Similar refi lling must be done
by a competent person following approved
procedure.