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CP027
INSTALLATION INSTRUCTIONS
Two Channel 7 Day Time Control
The CP027 two channel programmer offers up to three on/off
periods a day for hot water and heating with a hot water boost and
heating advance facility.
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.
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Related Manuals for iQe CP027
Summary of Contents for iQe CP027
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Page 1: Installation Instructions
CP027 INSTALLATION INSTRUCTIONS Two Channel 7 Day Time Control The CP027 two channel programmer offers up to three on/off periods a day for hot water and heating with a hot water boost and heating advance facility. Installation and connection should only be carried out by a suitable qualified person and in accordance with the edition of the IEE wiring regulation. - Page 2 The backplate may be fitted directly onto a single gang steel flush wiring box complying with BS4662 using two M3.5 screws. The CP027 is suitable for mounting on a flat surface only, they must not be positioned on a surface mounted wall box or on unearthed...
- Page 3 Recommended cable sizes are 1.00 to 1.5 mm2. The CP027 is double insulated and do not require earth connection but an earth connection is provided on the backplate for terminating cable earth connectors.
- Page 4 For reasons of space and clarity not every system has been included and the diagrams have been simplified – for example some Earth connections have been omitted. Other control components shown in the diagrams, i.e valves, Room stats etc are general representations only. However the wiring detail can be applied to the corresponding models of most manufacturers.
- Page 5 MAINS SUPPLY ROOM STAT STAT CALL CALL PUMP BOILER 2. Gravity Hot water with pumped heating via room stat and cylinder stat MAINS ROOM SUPPLY STAT STAT CALL CALL BOILER PUMP ZONE VALVE 3. Gravity Hot water with pumped heating via room stat, cylinder stat and two port zone valve( with changeover auxiliary switch) on hot water circuit.
- Page 6 MAINS SUPPLY ROOM STAT STAT CALL CALL CALL PUMP & BOILER 4. Fully pumped heating system using Room stat, Cylinder stat and three port mid position valve. MAINS ROOM SUPPLY STAT FROST STAT CALL STAT FITTED CALL CALL ZONE ZONE VALVE VALVE PUMP...
- Page 7 MAINS SUPPLY ROOM STAT STAT CALL CALL ZONE ZONE VALVE VALVE PUMP & BOILER 6. Fully pumped system using room stat and two (2 Port) fully motorised valves with auxiliary switches.
- Page 8 Ensure all dust and debris has been cleared away from the work area before removing the programmer from its packaging. The CP027 programmer is suitable for GRAVITY HOT WATER and FULLY PUMPED systems. On a FULLY PUMPED or CONTROLLED system it is possible to programme independent time settings for hot water and heating.
- Page 9 Swing the bottom of the control into position ensuring that the connection pins on the back of the unit locate into the End view of CP027 programmer terminal slots in the backplate. Tighten the two captive retaining screws to fix the unit securely.
- Page 10 Resetting the programmer On the CP027 press the SET and SELECT buttons together. Then release the buttons and the programmer will return to preset factory settings. The preset factory settings are illustrated on page 6 of the USER GUIDE. SELECT The unit can now be programmed to suit the user's requirements.
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Page 11: Specification
Specification Contact rating 3 (1) Amps 230V AV Contact type Micro- disconnection Supply 230V AC 50Hz only Pollution Degree 2 Class a software Type 1 control Operating temprature range 0 °C to +40 °C Battery life 10 months continuous operation(minimum) Case material Thermoplastic, flame retardant... - Page 12 Trade House BA22 8RT Part Number P85493 Issue 1...
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