5
Sales/Spares 01604 707012 Replacement Help Line 01604 707011
Dummy switch for
appliances without
water heater
3. TEMPERATURE CONTROL
3.1 TEMPERATURE CONTROL FOR THE AIR HEATER
The figures on the thermista-stat dial represent levels of warmth and when you select a dial number, the
heater will operate automatically to maintain that level. You will soon find the setting at which you are
most comfortable, but we recommend that you start at setting 5 and make adjustments up or down until
a satisfactory level is reached.
It is worth noting that best economy is achieved at the lowest setting that you find acceptable.
3.2 TEMPERATURE CONTROL FOR THE WATER CIRCULATOR
3.2.1
Remove the front cover from the Air Heater in order to gain access to the thermostat.
3.2.2
The thermostat temperature can be set at any point b50˚C and +82˚C by rotating the
thermostat knob.
3.2.3 We recommend that you start at a mid point and slowly increase the setting until a satisfactory
temperature is reached.
NOTE: BECAUSE THE CIRCULATOR HEATS THE CONTENTS OF THE HOT WATER CYLINDER, THERE
WILL BE SOME DELAY BETWEEN ANY CHANGE MADE AND A CHANGE IN THE TEMPERATURE OF
THE HOT WATER
4. TIME CONTROLS
4.1
The integral time control (Figure 2) enables continuous or timed operation of your air heater, and water
heater (if fitted), either individually or together.
4.2
The SUMMER AIRFLOW switch allows the heater to be used for circulating unheated air in the home.
4.3 TIMED OPERATION
4.3.1 To set TIMED operation ON and OFF times
a.
ON times are set by moving tappets IN towards the centre of the dial to show the
orange band.
b.
OFF times are set by moving tappets OUT away from the centre of the dial to show the
black band.
4.3.2 The minimum time set is 15 minutes (single tappet).
4.3.3
EXAMPLE -
The ON times wanted are 07.30 am to 09.00 am, and 4.30 pm to 11.15 pm.
a.
Move all tappets between 07.30 to 09.00 and 16.30 to 23.15
IN
.
b. Move all other tappets
OUT.
c. Set the correct time of day by turning the dial
CLOCKWISE
to align the correct time
numbers with the black pointer (each hour is divided into 15 minute markings).
d. Set the air heater and/or water heater switches to
‘TIMED’
.
e. Set the Thermista-stat/Room Thermostat to the position required.
FIGURE 2. INTEGRAL TIME CONTROL
