Transcript Chronotherms

Home Comfort & Systems
Honeywell
CM60 Digital Chronotherm
The New Shape of Comfort
International Product Training, Neheim, 26-30th of June ‘00
Page 1
Home Comfort & Systems
Honeywell
CM67 Product Philosophy
Easy to use and program
 One button, one function
 Use words or symbols that are easy to read / understand
 Have features that are relevant and provide real benefits
 Designed for ease of installation (wall box or surface mount)
International Product Training, Neheim, 26-30th of June ‘00
Page 2
Honeywell
Home Comfort & Systems
CM67 User Features and Benefits
• 7 day program
• 6 daily independent temperature levels
• Slider OFF position
• Inquiry button
• Attractive slim styling:
• Optimisation
• Automatic Time Setting Module
• Remote and outside temperature sensors
• Telephone interface connection
International Product Training, Neheim, 26-30th of June ‘00
Page 3
Home Comfort & Systems
Honeywell
CM67 Installer Features and Benefits
• Easy wiring
• Compatibility across the range (CM5000, CM51)
• Minimum call-back risk
• Available only from installer
• Installer Set-up Mode
• Multi-application coverage
• Add On-Modules
International Product Training, Neheim, 26-30th of June ‘00
Page 4
Honeywell
Home Comfort & Systems
CM67 Interface Features
Day marker
Replace battery symbol
Step day button
Time display
Flame symbol (burner on)
Copy day button
Temperature inquiry
button (shows
program setpoint)
Time setting buttons
Temperature set/
override buttons
Program buttons
Room temperature
or setpoint display
Setting slider
Party button
International Product Training, Neheim, 26-30th of June ‘00
Day off button
Holiday mode button
Page 5
Honeywell
Home Comfort & Systems
CM67 Automatic Mode
In Automatic Mode, CM67 will control the
temperature according to the programmed
time and temperature profile.
21°C
16°C
6am Noon 6pm Midnight
International Product Training, Neheim, 26-30th of June ‘00
Page 6
Honeywell
Home Comfort & Systems
Setting Time And Temperature Profile
3
DAY 1..7
1
2
3
4
5
6
7
1
COPY
DAY
DAY/

2
PROGRAM
1
2
3
4
5
6
7
DAY 1..7
AUTO
+
MAN

OFF
-
Press
1
2
1
Move slider to PROGRAM
Select change time using
3
2
to step to Tuesday
or
4
4
3
1
...
5
6
6
COPY
DAY
Press
to copy Monday's
program into Tuesday
buttons
+
Set time using

-
Set temperature using
International Product Training, Neheim, 26-30th of June ‘00
buttons
buttons
Page 7
Honeywell
Home Comfort & Systems
Setting Time and Temperature Profile
1
2
3
4
5
6
7
1
+
2
3
4
5
6
7
+


-
1
2
1
3
2
4
3
5
4
-
6
5
6
1
1
2
3
2
4
3
6
5
4
5
6
-
The previous (or next) level change number
will start to flash when it is the same as the
change time being adjusted
Each level change time can be set
between 03:00am and 02:50am (on the
next day)
+

Continuing to press
will push
the previous/next level change in unison
with the level change time being adjusted
When adjusting a level change time past
midnight the next day marker will flash
to indicate a time in the morning of
the next day
The previous (or next) level change time
should be checked and adjusted as necessary
if this occurs
Move the slider to AUTO or MAN to
return to the desired mode of operation.
International Product Training, Neheim, 26-30th of June ‘00
Page 8
Honeywell
Home Comfort & Systems
Enabling/Disabling
Time and Temperature Level Change Buttons
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
7
+

1
1
2
4
3
2
3
5
4
6
5
1
6
DISPLAY IN PROGRAM MODE
AFTER INSTALLATION
Built-in program uses
6 available level
change times
1
2
2
4
3
3
5
4
5
6
1
1
2
3
2
4
3
5
4
5
6
DISPLAY AFTER DISABLING
A LEVEL CHANGE TIME
DISPLAY AFTER SELECTING
LEVEL CHANGE TIME 5 (6 disabled)
Press PROGRAM 6 button for
five seconds to disable
level change time 6
Press PROGRAM 5 button to
select level change time 5
+
Set time using

buttons
-
Time and temperature digits
will be replaced with dashes
Set temperature using
buttons
Level change times 2 to 6
can be disabled (deleted)
TO RE-ENABLE LEVEL CHANGE TIME 6
International Product Training, Neheim, 26-30th of June ‘00
Press PROGRAM 6 button for 5 seconds
Page 9
Honeywell
Home Comfort & Systems
Temporary Temperature Override
21°C
16°C
6am Noon 6pm Midnight
Occasionally, you may come back home earlier ...
You can change the setpoint temporarily until the next switchtime by adjusting the
buttons till the desired temperature is set.
Adjustable from 5°C to 30°C.
International Product Training, Neheim, 26-30th of June ‘00
Page 10
Honeywell
Home Comfort & Systems
Party Function (Timed Override)
21°C
16°C
6am Noon 6pm Midnight
You want to go out for a coffee...
You can program an off period....
adjustable from 1 to 23 hours.
International Product Training, Neheim, 26-30th of June ‘00
Page 11
Honeywell
Home Comfort & Systems
Party Function (Timed Override)
21°C
16°C
6am Noon 6pm Midnight
Tonight, you have a party...
You can program an extension of time....
adjustable from 1 to 23 hours.
International Product Training, Neheim, 26-30th of June ‘00
Page 12
Honeywell
Home Comfort & Systems
Party Function (Timed Override)
Set party function using
button
1
2
3
4
5
6
Setpoint range 5 °C to 30 °C
7
3
1
1
2
3
4
5
6
1
2
3
4
5
6
7
2
1
1
2
3
4
5
6
2
3
4
5
6
7
+

1
2
3
4
5
Set number of hours using
6
+
Set manual setpoint using
- buttons
5 seconds after pressing buttons room

buttons
temperature will be displayed
International Product Training, Neheim, 26-30th of June ‘00
Page 13
Honeywell
Home Comfort & Systems
Day Off Mode For “Today”
21°C
16°C
6am Noon 6pm Midnight
Today, it is a bank holiday...
you would like to have the same program as Sunday
Press the day off button twice.....
International Product Training, Neheim, 26-30th of June ‘00
Page 14
Honeywell
Home Comfort & Systems
Day Off Mode For “Tomorrow”
21°C
16°C
Today
Tomorrow
Tomorrow, you have a day off,
you would like to have the same program as Sunday
Press the day off button once.....
International Product Training, Neheim, 26-30th of June ‘00
Page 15
Honeywell
Home Comfort & Systems
CM 67 Day Off Mode
Set day off mode for “tomorrow” using
AUTO
International Product Training, Neheim, 26-30th of June ‘00
button once
Set day off mode for “today” using
button twice
AUTO
Page 16
Honeywell
Home Comfort & Systems
Holiday mode
21°C
16°C
4 5
20 21
Tomorrow, you go on holiday for a few days.
It’s easy to program your days off
International Product Training, Neheim, 26-30th of June ‘00
Page 17
Honeywell
Home Comfort & Systems
CM67 Holiday Mode
3
1
2
3 4
5
6
7
+
1

DAYS
-
DAY/

2
PROGRAM
AUTO
1
2
3 4
5
6
7
MAN

Set days counter using
DAYS
+ buttons

-
Set holiday temperature using
Move slider to AUTO or MAN
(mode of operation required
when returning from holiday)
International Product Training, Neheim, 26-30th of June ‘00
Press
button
Display shows holiday day(s)
(depart and return) and room
temperature.
buttons
After 5 seconds room temperature
will be displayed
Page 18
Home Comfort & Systems
Honeywell
Edinburgh Castle
International Product Training, Neheim, 26-30th of June ‘00
Page 19
Honeywell
Home Comfort & Systems
To Enter CM67 Installer Set-Up Mode
1
To enter installer set-up mode:
1. Set slider to off
The display will change
to the above format
2. Press buttons 3,4 and i simultaneously
International Product Training, Neheim, 26-30th of June ‘00
Page 20
Honeywell
Home Comfort & Systems
Altering Default Parameters In Installer Set-Up Mode
Installer Set-Up Number
+
(Press
 to change)
e.g. 1 = Optimisation
Press
Abbreviated Set-Up
Description
setting. The display will flash
1
Factory Setting or New
Choice
(Press
Installer Set-Up
Mode Selected
to change)
e.g. 0 = Optimisation
disabled
indicating that a change has
been made.
e.g. Optimisation
Enable
1
to change factory
Press
to confirm the
change is OK.
1
The display will stop
flashing indicating that
the new value is now
stored e.g. Optimisation is
now enabled.
1 = Optimisation enabled
Category 1 Installer
Set-Ups
International Product Training, Neheim, 26-30th of June ‘00
Page 21
Honeywell
Home Comfort & Systems
CM67 Installer Set-Up (Settings Table - Level 1)
Installer
Setting
Installer
Set-Up
Number /
Abbreviation
Factory Setting
Display
Optimisation
1: 0P
Description
Other Choices
Display
0
Optimisation disabled
2 to 5
Optimisation enabled
1
Minimum ON Time
2: 0t
1
1 minute minimum
ON time
AM-PM / 24hr Display
3: Cl
0
24 hr clock display
1
Accessory Module
Type
4: At
0
No accessory module
plugged in
1, 2
Reset Time /
Temperature Program
5: rP
International Product Training, Neheim, 26-30th of June ‘00
1
Time / Temperature
profile set to
factory default
Description
2 - 2 minutes
3 - 3 minutes
4 - 4 minutes
5 - 5 minutes
12 hr AM / PM clock
display
0
1 - Auto Time Setting
Module
Time / Temperature
are as programmed.
To restore settings to
default values, set to 1.
Page 22
Honeywell
Home Comfort & Systems
CM67 Installer Set-Up (Settings Table - Level 2)
Press
2
Installer
Setting
Prog
Installer Set-Up
Number /
Abbreviation
Factory Setting
Display
Description
Other Choices
Display
Description
to reach
Heat / Cool Operation
6 : HC
1
Heating operation
0
Cooling operation
level 2
Electric Heat
7 : Eh
0
Application < 3 A
1
Application 3A - 8A
Pump exercise
8 : PE
0
Pump exercise Disabled
1
Pump exercise Enabled
Cycle Rate
9 : Cr
6
6 cycle per hour (cph)
for gas boilers, zone valves
and fancoils
3, 9, 12
3 - 3 cph for oil boilers
9 - 9 cph
12 - 12 cph for electric
heating and thermal
actuator
Second Temperature
sensor
10 : SS
0
No sensor fitted
1, 2
1 - Outside temperature
sensor fitted
2 - Remote temperature
sensor fitted
Upper Temperature
Limit
Lower Temperature
Limit
11 : UL
30
30°C Upper Temp. Limit
21 to 29
12 : LL
5
5°C Lower Temp. Limit
6 to 16
21°C to 29°C adjustment
in 1°C steps
6°C to 16°C adjustment
in 1°C steps
Temperature Offset
13 : tO
0
No Offset
-3 to +3
Pressure Offset
14 : PO
0
No Offset
-99 to +99
Proportional band
Width
15 : Pb
1.5
1.5°C Proportional band
1.6 to +3.0
Return all Set-up Features
to Factory Settings
16 : FS
1
All settings held are the
factory defaults
0
-3°C to +3°C adjustment
in 0.1°C steps
-99 mbar to +99 mbar
adjustment in 1 mmbar
1.5°C to 3°C adjustment
in 0.1°C steps
Settings are as modified
above.
To restore settings to
default values, set to 1.
International Product Training, Neheim, 26-30th of June ‘00
Page 23
Honeywell
Home Comfort & Systems
How to adjust the setpoint
change
point to achieve the
required temperature
at required time?
CM67 Optimisation
Parameter : 1
Target (programmed setpoint)
?
Ambient temperature
Target (programmed setpoint)
Setpoint changes when
ambient crosses ramp
Ambient temperature
Ramp
International Product Training, Neheim, 26-30th of June ‘00
Note:
If the offset, (programmed
setpoint - actual room
temperature) is less than 2oC
then the optimisation ramp does
not adapt.
Page 24
Honeywell
Home Comfort & Systems
Parameter : 2
CM67 Minimum ON Time
21
20
Heating OFF above setpoint
Setpoint
proportional
band
19
(-PB)
18
On
17
16
Off
Heating ON
100%
Cycle rate set in parameter mode and
modified by P+I control action
The minimum ON time
can be set between 1 and
5 minutes.
Automatic Minimum ON Time calculation = 10% cycle time(min), but >= 1 min
Example : 6 cycle/hr=> cycle time = 10min => Min On time= 10% *10min= 1 min
The minimum on time set in Installer Set-Up Mode is not modified by this calculation.
International Product Training, Neheim, 26-30th of June ‘00
Page 25
Honeywell
Home Comfort & Systems
CM67 Heat / Cool Operation
Press
Prog
2
Parameter : 6
Heating operation
Temperature
to reach
Heating OFF above setpoint
level 2
Setpoint
Proportional
Band
(-PB)
Heating ON
100%
AUTO
Cooling operation
Temperature
Cooling ON 100%
(-PB)
Proportional
Band
Setpoint
Cooling OFF
below setpoint
International Product Training, Neheim, 26-30th of June ‘00
AUTO
Page 26
Honeywell
Home Comfort & Systems
Parameter : 7
CM67 Electric Heat
Current < 3 A
Current > 3 A
< 8A
For higher electric heat switching currents (>3A), the relay requires
a higher battery voltage to ensure efficient switching.
International Product Training, Neheim, 26-30th of June ‘00
Page 27
Honeywell
Home Comfort & Systems
CM67 Setting The Cycle Rate
Parameter : 9
level change
Heating OFF above setpoint
21
20
(new setpoint)
new
proportional
band
19
(-PB)
18
17
16
Cycle rate
Maximum cycle rate set in
parameter mode.
May be modified (decreased)
by P+I control action at limits
of proportional band.
PB
Heating ON
100%
3
6 = default
Heating Application
Oil fired boilers
Hydronic heating, gas
boilers, zone valves
Cooling Application
Air conditioners
Heat-pumps
Fan coil systems
International Product Training, Neheim, 26-30th of June ‘00
9
12
Electric heating
Thermal actuators
Page 28
Honeywell
Home Comfort & Systems
Parameter : 13
CM67 Temperature Offset
Checkpoint
If the chronotherm is located in a particularly hot or cold location
and cannot be moved because of wiring then the measured / displayed
temperature can be adjusted by +/-3ºC.
Useful if the homeowner wants
.
the reading to match another
appliance temperature display.
International Product Training, Neheim, 26-30th of June ‘00
Page 29
Honeywell
Home Comfort & Systems
Parameter : 15
CM67 Proportional Band Width Adjustment
You may wish to adjust (increase) the proportional band to
accommodate fast response or oversized systems.
21
Heating OFF above setpoint
20
Setpoint
Proportional
band
19
(-PB)
18
17
16
Heating ON
100%
Adjustable from
1.5 °C to 3.0°C
in steps of 0.1°C
Maximum cycle rate is set in parameter mode.
May be modified (decreased) by P+I control action at limits of proportional band.
International Product Training, Neheim, 26-30th of June ‘00
Page 30
Honeywell
Home Comfort & Systems
CM67 Electrical Installation
Remote and outside
sensor terminals
Wiring channels
for surface wiring
with break outs
Telephone interface
terminals
Relay terminals
• Wiring
: 1.0 - 2.5 mm2
• Relay terminals
: SPDT
Rear wiring access
: 24...240V~
: 50...60 Hz
: 8 A resistive, 3 A inductive
• Cables can be fitted from the back, from the left side, or from below the Chronotherm
International Product Training, Neheim, 26-30th of June ‘00
Page 31
Honeywell
Home Comfort & Systems
Chronotherm Applications
Direct Burner Control
System
Wiring
.
Chronotherm
A B C
Chronotherm
L
Fuse
(Optional wiring)
N
230 volts a.c.
50/60 Hz
N L
N L
Pump
Boiler
Pump
Boiler
Radiator(s)
Installer Set-Up: No Change
International Product Training, Neheim, 26-30th of June ‘00
Page 32
Honeywell
Home Comfort & Systems
Chronotherm Applications
Combi Boiler Control
System
Wiring
Chronotherm
.
Chronotherm
A B C
L
N
Fuse
230 volts a.c.
50/60 Hz
Hot
water
N L t1 t2
Boiler
Water
Supply
Radiator(s)
Combi Boiler
Installer Set-Up: No Change
International Product Training, Neheim, 26-30th of June ‘00
Page 33
Honeywell
Home Comfort & Systems
Chronotherms Applications
Zone Valve Control
System
Wiring
Chronotherm
.
A B C
L
Fuse
(Optional wiring)
230 volts a.c.
50/60 Hz
(e.g. boiler)
Green/Yellow
Zone
valve
Blue
Brown
Grey
Orange
N
Hot water
heating
source
Chronotherm
L N
L N
Boiler
Pump
M
Radiator(s)
V4043H zone valve
Installer Set-Up: No Change
International Product Training, Neheim, 26-30th of June ‘00
Page 34