Honeywell ST6300 User manual

ST6300
ELECTRONIC PROGRAMMER
HEATING CONTROLS
FEATURES
■
One or two ON/OFF periods per day.
■
Built-in battery back-up.
■
Built-in start-up programme.
■
Clear digital display.
■
Ease of operation.
■
Temporary or permanent over-ride
facilities.
■
12 hour time display with am/pm
indication.
■
Simple change to 24 hour
clock display.
■
Programme indicator lights.
■
Double insulated.
■
Extra hour facility for one hour
boost or programme extension.
■
Earth wire parking
terminal.
APPLICATION
The ST6300A is an electronic central heating time control
programmer that can be used on fully pumped systems having
separate heating and hot water temperature control where
common switching times for heating and hot water are required.
A hinged cover conceals the programming buttons when not in
use, leaving only the override and extra hour buttons exposed.
The front cover also carries abbreviated user instructions on the
inside for permanent ready reference.
2.13
HOT WATER
HEATING
OVERRIDE EXTRA HOUR
Mon Tue Wed Thu Fri Sat Sun
ON
OFF
ON
OFF
ON
OFF
HOT WATER
HEATING
OVERRIDE EXTRA HOUR
Mon Tue Wed Thu Fri Sat Sun
ON
OFF
ON
OFF
SET TIME –
SET PROGRAMME –
RUN PROGRAMME –
–+
RESET
NEXT ON/OFF
ON
OFF
COPY
DAY
AUTO ONCE CONT.

ELECTRONIC PROGRAMMER ST6300
■Installation
ST6300 can be either surface or flush
switch box mounted, for both of which
fixing screws are supplied. The wiring
sub-base has holes to suit single
switch boxes and breakouts for
surface wiring and mini-trunking.
When wiring is completed the plug-in
module is fitted onto the sub-base
and secured by tightening the
retaining screws.
■Ordering Specification
ST6300A1007
Electronic programmer having two
ON/OFF periods with separate outputs
for heating and hot water circuits.
■Wiring
■Specification
Switch Type : Single Pole Double Throw (SPDT)
Switch Rating : 3(3)A
Timing Accuracy : ±1 min/month
Timing Resolution : Time of Day 1 minute
: Programme Times 10 minutes
Ambient Operating
Temperature : 0-50˚C
Power Reserve : Minimum 4 days
Weight : 330g approx (including wall plate)
Earthing : Double Insulated
Battery Back-Up : Integral battery with built-in charging circuit
Standards : Complies with BS EN60730-2-7
EC Directive : Conforms to 89/336/EEC & 73/23/EEC
■Dimensions (mm)
A
B
C
D
ABCD
145 95 45 120
ST 6300
Clock OFF OFF
ON ON
CH ON
CH OFF
HW ON
TIMED OUTPUTS
HW OFF
NL 1 234
3 AMPS MAX
N
L
230V~
50...60Hz