Honeywell CM707 User manual

AUTO
1234567
1 2
3
6
7 8
3
1
2
42010941-019 AA
Cover Removal
Remove from packagingFind a suitable location for mounting
1.2m
4
= M3.5
= No6
1.0-2.5mm²
6mm max.
Mount the
backplate to wall
Connect the wiring correctly
Attach the cover to backplate
Install the
batteries
(included)
Attach the instruction label to ap
CM707
CM707 CM707
CM707
CM707
Typical wiring connections Combi
Boiler
Basic
Boiler
Zone
Valve
Zone
Valve
Electric
Actuator
The Honeywell CM707 is a modern 7-day programmable room thermostat based on Honeywell’s
proven programming philosophy. To further enhance energy saving potential without sacrificing
daily comfort the thermostat features optimum start, optimum stop and delayed start to optimise
heating system operation.
Please follow the illustrations below to install the thermostat correctly.
1
3
2
Located
at base
of battery
enclosure
5
This product has been designed with your environment in mind!
Please respect this by disposing of all packaging, used parts and
eventually the product itself in an environmentally friendly manner.
CM707
Installation Guide
Programmable Room Thermostat with
Optimum Start, Optimum Stop and
Delayed Start

Category 1 Parameters - Programmable Thermostat Settings
CM707 - INSTALLATION GUIDE
You have now installed the Programmable Thermostat. For gas boiler applications, the factory system settings will not need to
be changed (for other applications see below). You can now use the USER GUIDE to program the unit and demonstrate how
it works to the homeowner.
Using the Programmable Thermostat for Specic Applications
Application
Gas Boiler (<30kW)
Oil Boiler
Thermal Actuator
Zone Valve
Electric Heating
(resistive load 3-5A)
Settings
Cycle /Hour
6
3
12
6
12
Minimum ON
time
1
4
1
1
1
What to change
Note: All parameters listed below belong to category 2
– system parameters (see Installer Parameter Table)
No changes required
Set 1:Ot parameter to 4
Set 2:Cr parameter to 3
Set 2:Cr parameter to 12
No changes required
Set 2:Cr parameter to 12
Entering the Installer Mode
1. Press the OFF button.
2. Press and hold the button and the two PROGRAM
and buttons together.
3. The unit will display the first parameter of installer
parameter group category 1 (
from Parameter No. 1 to 20 ).
4. Press the or button to change the factory setting.
The display will flash indicating that a change has been
made.
5. Press the green button to confirm the change. The
display will stop flashing.
6. Press the button to go to the next parameter.
7. Press the PROGRAM button to go to Installer parameter
group category 2 (from Parameter No. 1 to 5).
8. To exit installer mode, press the AUTO, MAN or OFF
button.
Notes: Always remember to press the green button to confirm that you want to store the new Installer Set-Up setting. To exit
the Installer Set-Up Mode press the AUTO or MAN button.
System Commissioning
To enter the diagnostic mode press the OFF button then press and hold the button for 5 sec. The unit will enter the user settings
mode. Next press and hold the and buttons together. The unit will hold the relay on for 5 minutes and the following
information will be available on the display: model ID, date code (WW/YY) and checksum. To view this info press the or button.
To exit System Commissioning press the AUTO or MAN button.
Factory Default Settings
Parameter Parameter
No.
Optional Settings
COPY
DAY
DATE/
DAY
1.. 4
MANAUTO
1234567
AUTO
MAN
OFF
PROGRAM
1
Installer Parameters Table
Manufactured for and on behalf of the Environmental and Combustion Controls Division of Honeywell Technologies Sàrl, ACS-ECC EMEA, Z.A.
La Pièce 16, 1180 Rolle, Switzerland by its Authorised Representative Honeywell International Inc.
© 2013 Honeywell International Inc.
Honeywell Control Systems Ltd.
Skimped Hill Lane,
Bracknell
Berkshire
RG12 1EB
Technical Help Desk: 08457 678999
www.honeywelluk.com
Using the Special Features of the Thermostat
COPY
DAY
DATE/
DAY
1.. 4
1234567
AUTO
MAN
OFF
1 2
PROGRAM
2
2
Category 2 Parameters - System Settings (press PROGRAM to access this category)
Special Feature Description Enable/Disable this feature
Optimum Start
Optimum Start calculates how far in advance it needs to switch the
boiler on to reach the comfort temperature at the programmed time.
The system will restrict the start time to a max of 2 hours.
To enable: Set parameter
15:Op (category 1) to 1.
Delayed Start Delayed Start will save energy by delaying the start of the boiler
a little depending on the difference between the programmed
temperature and the actual room temperature.
To enable: Set parameter
15:Op (category 1) to 2.
Optimum Stop Optimum Stop starts working 1 hour before the end of the heating
period. It switches the system off allowing the temperature to drop by
maximum of 1 degree.
To enable: Set parameter 16:
OS (category 1) to 1.
AM-PM / 24hr Display
Reset Time/ Temp
Program
Auto Summer/Winter
Time Change
LCD Backlight
Upper Temp Limit
Lower Temp Limit
Temperature Offset
Proportional Band
Width
Optimised start
Optimised system stop
Scheduled Maintenance
Alert Period (months)
Reset Parameters to
Factory Defaults
Minimum boiler ON
time
Cycle Rate
Pump Exercise
1:CL
2:rP
3:tC
5:bL
6:UL
7:LL
12:tO
13:Pb
15:Op
16:OS
19:SP
20:FS
1:Ot
2:Cr
5:PE
Display
12
1
1
1
35
5
0
1.5
0
0
0
1
1
6
0
Description
12 hr – AM/PM clock display
format
Time / Temp profile set to factory
default
Changes to 0 when one of the
time/temp profiles are changed
Auto Summer/Winter Time
Change enabled
Backlight enabled
35°C Upper Temp. Limit
5°C Lower Temp. Limit
No temperature offset
Proportional band of 1.5 degree
Optimised start disabled
Optimum stop disabled
Scheduled Maintenance Alert
Period disabled
All settings at factory defaults.
Changes to 0 when one of the
parameter is changed
1 minute minimum ON time
6 cycles per hour (cph)
Pump exercise disabled
Display
24
0
1
0
0
21-34
6-20
-3 to +3
1.6 to 3.0
1
2
1
0 to 48
0
1
2 to 5
3,9,12
1
Description
24 hr clock display format
Time / Temperature are as
programmed
To restore the factory profile
set to 1
Auto Summer/Winter Time
Change disabled
Backlight disabled
21°C to 34°C adjustment in
1°C steps
6°C to 21°C adjustment in
1°C steps
-3°C to +3°C adjustment in
0.1°C steps
1.6°C to 3.0°C adjustment in
0.1°C steps
Optimum start enabled
Delayed start enabled
Optimum stop enabled
0 to 48 months adjustment in 1
month steps
Settings are as modified above
To restore the factory profile set to 1
Selection of 2, 3, 4 or 5
minutes minimum ON time
Selection of 3, 9 or 12 cph
Pump exercise enabled