Honeywell Home Y Plan Installer Pack - Y609A1029-1 Contains :

- ST9400C 7 Day electronic programmer
- T6360B1028 Room Thermostat
- L641A Cylinder Thermostat
- V4073A1039 22mm Mid Position Valves

The Sundial Y Plan provides independent time schedules and temperature control of both heating and hot water circuits in fully pumped central heating installations.

Honeywell 7 Day Two Channel Programmer ST9400C1000

The Honeywell ST9400C is a 7-day twin channel programmer designed for independent control of heating and stored hot water in complete systems. It offers up to three ON/OFF switchings per day, plus each day can be programmed differently on a 5/2 or 1 day basis making it ideal for users whose heating needs vary from day to day.

Previous Part No : ST6400C1003, ST6400C1052

Large backlit display
Factory set clock and date
LoT™ display, providing text feedback that gives help and programming hints
Mini programmer for older gravity circulation stored hot water systems
Temporary or permanent override facilities
Extra hour facility, for up to 3 hours boost or programme extension
Choice of 3 different built in programmes
Programme indicator lights
Fits on industry standard back plate
Direct replacement for ST6400 models
Any programmed settings retained indefinitely in non volatile memory
Up to 3 on/off times per day
Holiday button
Automatic summer/winter adjustment

Honeywell 7 Day Two Channel Programmer ST9400C1000 Specification :

Name : Honeywell ST9400C 7 Day Two Channel Programmer
MPN : ST9400C1000
EAN : 5025121388412
Boiler Accessories : Boiler Controls
Type of control : Programmer
Connection type : Wired
Warranty : 1 Year (Subject to Manufacturers T&C's)

Honeywell Dial Setting Room Thermostat T6360B1028

The Honeywell T6360B mains voltage room thermostat gives automatic temperature control of domestic wet central heating systems. The Honeywell T6360 Room Thermostat can be used to directly switch a circulating pump or boiler, or to operate spring return and motor open/motor close zone valves. The Honeywell T6360 Room Stat can switch electrical heating loads up to 10A, and the it can also be used for cooling applications.

Dual diaphragm temperature sensing element
Suitable for surface or switch box mounting
Heat anticipator for close temperature control
10 to 30°C setpoint range
Change-over contact switching (cooling loads)
Double insulated
Also available with indicator light

Honeywell Dial Setting Room Thermostat T6360B Specification :

Name : Honeywell Dial Setting Room Thermostat T6360B1028
MPN : T6360B1028
EAN : 5023220200178
Type of control : Thermostat
Connection type : Wired
Warranty : 1 Year (Subject to Manufacturers T&C's)

Honeywell L641Al039 Cylinder Thermostat

- Versions available for use as a cylinder thermostat in domestic hot water installations
- Versions available for use as a pipe thermostat in fan-coil applications
- Version available for use as a pipe thermostat in frost protection applications
- Version available for use as a pipe thermostat to limit the supply water temperature in underfloor heating and solid fuel systems
- The S.P.D.T. switching action is accomplished by a snap-action MICRO SWITCH which is actuated by a bimetal temperature sensing element
- The desired temperature control point is set by the clearly scaled temperature selector on the front cover
- Wiring terminals are easily accessible
- Tamperproof temperature setting (L641B)
- Screwdriver slot temperature setting, with optional manual setting knob supplied (L641A)
- Approvals - B.E.A.B. (meets EN 60730)

Honeywell L641Al039 Cylinder Thermostat Specification :

- Supply voltage : 230 V~, 50...60 Hz
- Switch action : S.P.D.T. Type 1CL
- Switch rating : 4(2) A, 230 V~
- Temperature setting range : Min, 40 to 80 o C
- Differential : Approximately 10 K non-adjustable
- Surface temperature range : 0 to 95oC
- Ambient temperature range : 0 to 70oC
- Mounting : L641A mounts directly onto cylinder using fixing strap provided L641B mounts directly onto pipes using fixing springs provided
- Dimensions : 44 x 79 x 54mm (1.73" x 3.11" x 2.13")(w x h x d)
- Wiring : 3 terminals with wiring clamps,accepting wires up to 1.5 mm2

Honeywell 22mm Motorised 3 Port Mid-Position Valve V4073A1039

The Honeywell 22mm motorised 3 port mid-position diverter valve has been designed to control the flow of water in conventional central heating systems, where both radiator and hot water cylinder circuits are fully pumped. The Honeywell V4073A Mid Position Valve is typically suited for small to medium sized installations.

Spring return action
3-position (Sundial Y Plan) operation
Powerhead replaceable without draining the system
Manual lever for filling/draining down
Quiet operation
Provides electrical output to boiler and/or pump
Minimal power consumption

Honeywell V4073A 1039 22mm 3 Port Mid-Position Valve Specification :

Name : Honeywell V4073A 1039 22mm 3 Port Mid-Position Valve
MPN : V4073A1039
EAN : 5023220400356
Warranty : 1 Year (Subject to Manufacturers T&C’s)