CM737 - USER GUIDE
Features
• Ergonomicuserinterfacefeaturingan‘OK-button’.
• LargeLCD(LiquidCrystalDisplay)Screen.
• 7-dayheatingprogramtomatchyourlifestyle,whilst
maximisingenergysavings.
• 4independenttemperaturelevelsperday(from5°Cto
35°C).
• Holidaybuttonsavesenergybylettingyoureducethe
temperaturefor1to99days.
• Built-inMemoryholdstheuserprogramindenitely.
Description
The Honeywell CM737 is a
programmable heating controller
designed to control your heating
system efficiently, providing
comfortable temperatures when
you are at home and energy
savings when you are away. The
following instructions explain how
toprogramandusetheCM737to
providethemosthomecomfortat
theleastcost.
Controls Layout
LCDScreen
TimeDisplay
BurnerOnIndicator
DayIndicator
TemperatureDisplay
1
2
3
4
5
ProgramButtons
CopyDayButton
DaySelectButton
TimeChangeButtons
TemperatureChangeButtons
TemperatureEnquiryButton
OperatingModeButtons
GreenOKButton
HolidayFunctionButton
6
7
8
9
10
11
12
13
14
ENG
13
12
14
1 32 4
7
8
9
6
10
11
5