-17-
If, as a result of fitting this kit, more than one supply is taken into a unit, that unit must be marked:-
"Two, (or more if applicable), supplies are taken into this equipment.
Isolate both, (all), before undertaking any maintenance work."
PROGRAMMABLE TIMER KIT 52500151
This kit can be used to give
ON/OFF
switching of the mains voltage control circuits of CW
R
units where
the total
current does not exceed 3 Amps.
ELECTRIC HEATER CURRENTS CANNOT BE SWITCHED DIRECTLY
.
It is not required for 'L' products which have built in timers.
ITEM
QTY
DESCRIPTION
1
1
7 Day Programmable Timer
2
1
In Line Fuse Carrier
3
1
5 Amp Fuse, 1" x 1/4"
4
1
Terminal
PROGRAMMER SPECIFICATION:
Type:
Digital electronic 230V, 50Hz
Programme:
7 day
Setting Resolution:
1 minute
Selection Switch:
"OFF",
"TMD (TIMED)"
"CON (CONSTANT ON)"
"ADV (ADVANCE)"
Max. Switched Current:
3 A (fan load)
The timer will accommodate 0.75mm
2
to 2.5mm
2
wires.
Three core cable is required between the timer and the air conditioning unit.
The timer motor must be connected to an uninterrupted supply source.
TIMER MOUNTING
1
Carefully unpack and identify the components.
2
If the unit is to be surface wired, remove the appropriate knockouts in the backplate. Screw the backplate to the
wall with No. 8 wood screws through the fixing holes.
3
If the backplate is to be fixed to a BS4662 single gang plaster depth box, use 3.5mm machine screws.
WIRING FOR ON/OFF SWITCHING
4
a) Wire timer terminal 'L' to unit terminal 2.
b)
C
onnect
timer
terminal 4 to either:-
Remote controller 7204 (96000320) : terminal 2
Remote controller RCC 30 (97200211): terminal L
c) Wire timer terminal 'N' to unit terminal N
5
Discard the in-line fuse carrier.
6
Plug in the unit and secure the screws.
7
Program as described in the separate timer instructions.
--o--o--O--O--O--o--o--
Heronhill - for all your Airking requirements
Tel: 01823 665660
www.heronhill.co.uk
Fax: 01823 665807