Ravenheat CSI PRIMARY - 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
followe 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 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 optimum thermostat setting for
condensating heatin 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.
2