Horstmann C-Stat 11-M Manual de usuario
C-Stat 11-M | C-Stat 17-M
Installation Instructions
Mains Operated Programmable Room Thermostat
Programmable room thermostats are widely recognised as one
of the best ways in which to control central heating. Horstmann
C-Stat programmable room thermostats have a large display
and intuitive user interface, making them easy to set up and use.
C-Stat uses a sophisticated time proportional integral (TPI)
algorithm for accurate temperature control and energy
efficiency. Being mains powered these models won't need the
batteries changing every two years.
Installation and connection should only be carried out by a
suitable qualified person and in accordance with the edition of
the IEE wiring regulation.
Warning: Isolate mains supply before commencing installation.
1
Positioning the C-Stat programmable room
thermostat
The C-Stat should be mounted on an internal wall
approximately 1.5 metres from floor level and should be
in a position away from draughts, direct heat and
sunlight. Ensure that there will be enough space to allow
access to the two retaining screws located at the base of
the wall plate.
2
1.5m
Fitting the wall plate
To remove the wall plate from the C-Stat undo the two retaining
screws located on the underside, the wall plate should now be
easily removed. Once the wall plate has been removed from the
packaging please ensure the C-Stat is resealed to prevent
damage from dust, debris etc.
The wall plate should be fitted in a position which allows a total
clearance of at least 50mm around the C-Stat programmable
thermostat.
Direct Wall Mounting
Offer the plate to the wall in the position the C-Stat is to be
mounted and mark the fixing positions through the slots in the
wall plate. Drill and plug the wall, then secure the plate in
position. The slots in the wall plate with compensate for any
misalignment of the fixings.
3
4
Wiring Box Mounting
The C-Stat wall plate may be fitted directly on to a single gang
steel flush wiring box complying with BS4662, using two M3.5
screws. The C-stat is suitable for mounting on a flat surface only;
it must not be positioned on an unearthed metal surface.
Electrical Connections
All necessary electrical connections should now be made. Flush
wiring can enter from the rear through the aperture in the wall
plate.
A Pattress is supplied to allow mains surface wiring to enter the
unit.
The mains supply terminals are intended to be connected to the
supply by means of fixed wiring.
The C-Stat is mains powered and requires a 3 Amp fused spur.
The recommended cable size is 1.0mm².
The C-Stat is double insulated and does not require an earth
connection, an earth connection block is provided on the
backplate for terminating any cable earth conductors. Earth
continuity must be maintained and all bare earth conductors
must be sleeved. Ensure that no conductors are left protruding
outside the central space enclosed by the backplate.
Internal wiring diagram
These diagrams are schematic and should be used for guidance
only. Please ensure that all wiring complies with current IEE
regulations
ŸThe C-Stat have voltage free contacts
ŸFor mains voltage switching applications, link terminal L-1
ŸFor low voltage switching applications, apply low voltage to
terminal 1 with no links.
5
CALL
1 2 3 4 L N
230V
MAINS
SUPPLY
CALL FOR
HEAT
C-Stat controlling typical combination boiler installation. For precise termination
connection information please refer to the boiler manufactures instructions
E
N
L
ENL
Remove link
if Fitted
COMBINATION BOILDER
TERMINALS
Mains
Supply
C-Stat
E
N
LMains
Supply
1 2 34
N
L
E
NL
Mains
Supply
COOLING LOAD
C-Stat C-Stat
conjunction with a contactor.
wired to control a cooling load. When necessary the should be used in
N L ON OFF ON OFF
HOT
WATER
CENTRAL
HEATING
PUMP
&
BOILER
Programmer
MAINS
SUPPLY
MAINS
SUPPLY
N
L
E
N
L
E
N
L
ROOM
STAT
ROOM
STAT
SAT
CALL
SAT
CALL
CYL
STAT
C CN
C-Stat
programmer and two spring return valves with auxiliary switches.
controlling a secondary heating zone on a fully pumped system with existing
6
1 3 N
2 4 L
E
N
L
1 3 N
2 4 L
7
N L ON OFF ON OFF
HOT
WATER
CENTRAL
HEATING
PUMP
&
BOILER
Programmer
C-Stat
MAINS
SUPPLY
N
L
E
N
CALLSAT
CALL
CYL
STAT
C
W
BL
0
GR
L
SAT
1
3
4
N L ON OFF ON OFF
HOT
WATER
CENTRAL
HEATING
Programmer
C-Stat
MAINS
SUPPLY
N
L
E
CALLSAT
CALL
CYL
STAT
C
SAT
1
3
4
PUMP
&
BOILER
NL
C-Stat replacing a conventional room thermostat on a fully pumped system with an
existing programmer and two spring return valves with auxiliary switches
C-Stat replacing a conventional room thermostat on a fully pumped system with an
existing programmer and 3 port mid-position valve.
L
N
230V
MAINS
SUPPLY
L
N
230V
MAINS
SUPPLY
8
All wiring diagrams are schematic and should be used for guidance only.
INSTALLATION AND CONNECTION OF THE C-STAT MUST BE CARRIED OUT BY A
SUITABLY QUALIFIED PERSON.
WARNING: ISOLATE MAINS SUPPLY BEFORE COMMENCING INSTALLATION
TPI Temperature control software
Thermostats using TPI (Time Proportional Integral) control
algorithms will reduce the temperature swing that normally
occurs when using traditional bellows or thermally operated
thermostats. As a consequence, a TPI regulating thermostat will
maintain the comfort level far more efficiently than any
traditional thermostat.
When used with a condensing boiler, the TPI thermostat will help
to save energy as the control algorithm allows the boiler to
operate in condensing mode more consistently compared to
older types of thermostat.
ŸFor Gas boilers ser the TPI setting to 6 cycles per hour (default
setting)
ŸFor Oil boilers set the TPI setting to 3 cycles per hour
ŸFor Electric heating set the TPI setting to 12 cycles per hour
To adjust this setting go to the SET UP MENU and select TPI
CYCLES
9
Fitting the C-Stat to the wall plate
Complete the installation by swinging the C-Stat into position by
engaging the lugs at the top of the wall plate before pushing it
firmly home into its plug-in terminal block.
Tighten the 2 captive screws on the underside of the unit.
Now ensure that the heating system is responding to the On/Off
commands from the C-Stat. Explain its operation to the
householder and hand over the users operating instructions to
the user.
10
Installer Settings
There are a number of 'Installer Settings' that should be set on
installation.
These can be found under the 'SET UP MENU' on page 15 of the
user instructions.
The TPI Cycles setting and Optimum Start settings should be
carefully set on installation as this will affect system performance.
Clock Format AM/PM or 24 Hour clock display - Default
setting
Daylight saving On or Off - Default setting ON for UK Market
Standby temperature Frost protection setting – Default setting 5°C
Upper and Lower Default settings 30°C and 5°C
Temperature limits
TPI Cycles This setting will change according to the
type of boiler being used - Default setting 6
For Gas boiler this setting should be 6
cycles per hour
For Oil boilers this setting should be 3
cycles per hour
For Electric panel heaters this should be 12
cycles per hour
Optimum Start On or Off – Default setting Off
AM/P
Este manual sirve para los siguientes modelos
1
Tabla de contenidos
Otros manuales de Termostato de Horstmann
Horstmann
Horstmann T105NP Manual de usuario
Horstmann
Horstmann 425 Tiara Instrucciones de operación
Horstmann
Horstmann CentaurPlus C21 Manual de usuario
Horstmann
Horstmann CentaurStat 7 Manual de usuario
Horstmann
Horstmann CentaurStat 1 Instrucciones de operación
Horstmann
Horstmann HCT2 Manual de usuario
Horstmann
Horstmann HRT4-A Instrucciones de funcionamiento
Horstmann
Horstmann ChannelPlus H47XL Series 2 Instrucciones de operación
Horstmann
Horstmann channelplus H37 XL series 2 Manual de usuario
Horstmann
Horstmann CentaurStat 7 Instrucciones de operación
Horstmann
Horstmann HRT4-ZW Instrucciones de funcionamiento
Horstmann
Horstmann AS Thermoplus AS1 Manual de usuario
Horstmann
Horstmann CENTAURSTAT 1 Manual de usuario
Horstmann
Horstmann ThermoPlus AS2-RF Manual de usuario
Horstmann
Horstmann C-Stat 11-B Manual de usuario
Horstmann
Horstmann AS Thermoplus AS1 Instrucciones de operación
Horstmann
Horstmann CentaurPlus C21 Instrucciones de operación
Horstmann
Horstmann CentaurPlus C17-ZW Instrucciones de operación
Horstmann
Horstmann ThermoPlus AS2-RF Instrucciones de operación
Horstmann
Horstmann HRT3 Manual de usuario
Manuales populares de Termostato de otras marcas
EWELLY
EWELLY EW-181 Manual de usuario
Prolon
Prolon T1100 Instrucciones de instalación
Computherm
Computherm Q20 Manual de usuario
Heatmiser
Heatmiser neoStat Manual de usuario
Aube Technologies
Aube Technologies TH111GFCI-NP 240 VCA Manual de usuario
Mars
Mars HEAT CONTROLLER IR Wireless Thermostat Manual de usuario
