Page 1
HC60NG Relay Module CM67z Room Unit
HR80UK Radiator Controllers
YZ667A1060
Wireless Domestic Heating Zoning System
INSTALLATION GUIDE
1 GENERAL
The CM Zone Wireless Domestic Heating Zoning System
offers high levels of comfort and energy savings for the
home. It provides the ability to control two individual zones
at different comfort levels and at different times. A typical
example being the living areas and the bedrooms being
controlled separately.
The standard CM Zone Pack contains a Room Unit, a Relay
Module and six Radiator Controllers all pre-bound with three
Radiator Controllers bound to Zone 1 and three bound to
Zone 2. The System can be expanded or modied and the
methods used are described within this Guide.
To get the best from the installed system it is recommended
to use Honeywell VT15, VT117 or VT200 TRV bodies and a
Honeywell DU145 Automatic Bypass Valve.
For application support please contact your nearest
Honeywell salesman, for technical assistance please contact
the Honeywell Technical Help Desk, details are on the back
page.
TABLE OF CONTENTS
Section Page
1 General.................................................. 1
2 Technical Information .......................... 1
3 Factory Conguration.......................... 2
4 HC60NG Relay Module......................... 3
5 CM67z Room Unit................................. 4
6 HR80UK Radiator Controller ............... 5
7 System Testing ..................................... 6
7.1 Service mode......................................................6
8 Changing the Conguration................ 7
8.1 Parameters of the CM67z...................................7
8.2 Changing or adding a HR80UK to a zone ........8
8.3 Built -in sensor conguration ...........................9
8.4 Adding a HC60NG Zone valve controller .........9
8.5 Resetting a Bound HR80UK ..............................9
9 Trouble Shooting................................ 10
9.1 Trouble Shooting Guide...................................10
9.2 Manual adaptation............................................11
2 TECHNICAL INFORMATION
Type numbers
CM67z - Room Unit (x1)
HR80UK - Radiator Controller (x6)
HC60NG - Relay module (x1)
Material
Housings made of plastics (ABS).
Dimensions
CM67z - 155 x 105 x 30 mm. (l x h x d)
HR80UK - 50 x 80 x 105 mm. (l x h x d)
HC60NG - 131 x 97 x 36 mm. (l x h x d)
Power
CM67z - 2 x 1.5 V IEC LR6 (AA) Alkaline cells
HR80UK - 2 x 1.5 V IEC LR6 (AA) Alkaline cells
HC60NG - 230V~ 50Hz powered
Electrical wiring (only for HC60NG)
Mains power supply
Relay output rating: 24-230 V~, 10A resistive,
3A inductive 0.6 p.f.
Programming Capability
2 individual heating programs
7 days with 6 temperature change times per day
Approvals
DIN EN ISO 9001/14001, CE, EN60730-1 (1995),
EN55014-1 (1997), EN55014-2 (1996),
ETSI EN300 220-3 (2000), ETSI EN301 489-3 (2000)
42010824-003 R1
1
Page 2
3
Section 3: Factory Conguration
The Hydronic Zoning kit is factory pre-congured and has the
following components:
• Zone 1 - Three HR80UK Radiator controllers labelled 1
• Zone 2 - Two HR80UK Radiator controllers labelled 2
• HC60NG - Relay box
• CM67z - Room Unit
To change this factory conguration or to add components
please see Section 8: Changing the Conguration.
A typical traditional system with open
vented hot water storage tank
Zoning Example
Zone 1: Living Room + Kitchen (downstairs)
Zone 2: Bedrooms (upstairs)
Zone 2
Zone 1
Conventional Boilers
These are used in traditional central
heating systems in the UK.
A typical COMBI system
Combination Boilers
With a combination boiler,
hot water and central heating
requirements are provided
from the one unit.
2
Page 3
Section 4:
HC60NG Relay Module
The HC60NG Relay Module is an integral part of the CM Zone Control System. It is
designed to control a Domestic Boiler, Valve, pump or Electric Heating appliances.
In the standard CM Zone Pack the HC60NG Relay Module is congured to control a Boiler
based upon demand signals received from the HR80UK Radiator Controllers either directly
or via a ‘Y Plan’ / ‘S Plan’ connection described below.
For control of other applications see Section 8: Changing the Conguration.
When selecting the operating site ensure that the distance to wireless
!
devices such as wireless headphones, cordless phones etc. is approx.
Caution!
1-2m according to the DECT standard.
HC60NG Relay Module
Please note: Maximum wire size 2.5mm2. SPDT relay suitable for
24...230V~, 10A resistive, 3A inductive
1
The HC60NG is a radio frequency (RF) device and for the best performance should be installed in an open space. Leave at least 30cm distance
from any metal objects including wall boxes and the boiler.
3 4
2
NOTE:
The HC60NG contains no user serviceable parts. It should be opened and
installed by qualied installer only.
WARNING:
Electrostatic sensitive device! Do not touch the circuit board.
Typical Burner / Boiler connections
a. Burner (direct control)
HC60NG
b. Combi boiler
HC60NG
> 7mm
1.0-2.5mm²
< 7mm
5 6
NOTE:
For existing ’Y Plan’ remove only Room Thermostat connections from
Junction Box Terminals and replace with Connections to HC60NG.
Honeywell ‘Y Plan’ Connections Honeywell ‘S Plan’ Connections
HC60NG
1 2 3 4 5 6 7 8 9 10
Typical ‘Y Plan’ Junction Box
6mm max.
3
NOTE:
Install in accordance with local wiring regulations
CAUTION:
Observe ambient temperature and current limits (see HC60NG wiring label)
HC60NG
1 2 3 4 5 6 7 8 9 10
Typical ‘S Plan’ Junction Box
NOTE:
For existing ’S Plan’ remove only Room Thermostat connections from
Junction Box Terminals and replace with Connections to HC60NG.
Page 4
5
Section
CM67z Room Unit
5: CM67z Room Unit
SAT SUN
MON TUE WED THU FRI
The CM67z Room Unit provides a central point from which to congure the system and set
the time and temperature proles for each Zone. At a given time, as dened within a Zone
prole, the CM67z Room Unit transmits the required temperature setpoint to the respective
HR80UK Radiator Controllers, local temperature control and override is then provided at
each HR80UK Radiator Controller.
In the default setting, the CM67z Room Unit on-board sensor is disabled allowing it to be
moved around, however, this may be enabled for certain applications as described within
Section 8: Changing the conguration
For normal operation refer to the CM Zone User Guide
When selecting the operating site ensure that the distance to wireless devices
such as wireless headphones, cordless phones etc. is approx. 1-2m accord-
!
Caution!
ing to the DECT standard or within 1m of other electrical devices
.
Do not mount the CM67z on metal surfaces or wall boxes.
Positioning
The CM67z is a RF device and for the best performance
should be installed in an open space. Leave at least 30cm
distance from any metal objects including wall boxes.
1
2
Wall MountingTable Stand
Setting the clock
4
DAY 1...7
COPY
DAY
PROG
DATE/
z1
PROG
z2
PROG
AUTO
OFF
MON TUE WED THU FRI SAT SUN
z2
z1
1 2 3 4 5 6
z2
z1
MAN
MAN
z1
z2
TEMP
Move the CM67z slider to DATE/ position. When setting the
date and time for the rst time after batteries were inserted the
zone controller display will ash as shown. Press the + or
-
buttons to set the current year (e.g. 03 = 2003).
5
Press the TEMP
DAY 1...7
MON TUE WED THU FRI SAT SUN
z2
z1
COPY
DAY
1 2 3 4 5 6
PROG
DATE/
PROG
PROG
AUTO
OFF
button to go to the month:
z2
z1
MAN
MAN
z1
z2
z1
z2
TEMP
Press the + or - to set the current month (e.g. 01 = January).
Press the TEMP
button to go to the day of the month:
Start up
3
Remove the insulation tab from the CM67z battery compartment.
6
Day of the week indicator
DAY 1...7
MON TUE WED THU FRI SAT SUN
z2
z1
COPY
DAY
1 2 3 4 5 6
PROG
DATE/
PROG
PROG
AUTO
OFF
z2
z1
MAN
MAN
z1
z2
z2
z1
TEMP
Press the + or - to set the current day of the month. Check if the
day marker on the display indicates the correct day of the week.
7
Press TEMP
DAY 1...7
MON TUE WED THU FRI SAT SUN
z2
z1
1 2 3 4 5 6
PROG
MAN
DATE/
z1
PROG
z2
PROG
AUTO
OFF
AM PM
z2
z1
MAN
COPY
DAY
button to go to the time: Press the + or -
z1
z2
TEMP
until the correct time is displayed. Holding the button for a few
seconds will change the time slowly then quickly.
4
Page 5
Section 6: HR80UK Radiator Controller
The HR80UK Radiator Controller provides local room temperature control based upon
setpoint information received from the CM67z Room Unit and sends Load Demand
signals based upon room conditions to the HC60NG Relay Module. Setpoints can be
temporarily overridden using the adjustment dial.
The HR80UK can be tted onto Honeywell VT15, VT117, VT200 and many other manufacturers TRV bodies with a M30x1.5mm thread and a 12.9 - 10.5 mm valve closing point,
adaptors may be available for manufacturers with non standard connections, for more information contact Honeywell Technical Help Desk, details on the back page.
When selecting the operating site ensure that the distance to wireless
!
HR80UK Radiator Controller
In the standard CM Zone Pack the HR80’s Radiator Controllers are pre-bound to each zone as indicated by the zone number label.
To add additional HR80UK Radiator Controllers to a zone refer to Section 8: Changing the Conguration.
Caution!
devices such as wireless headphones, cordless phones etc. is approx.
1-2m according to the DECT standard.
1 2 3
b
a
c
1
b
a
a
Note: Zone number label
Turn the locking knob
the operating
module.
module
a
and separate
from the
coupling
Turn the coupling module wheel
clockwise (approx. 3 rotations) until the
b
nose
reaches the end stop
a
anti-
c
.
4 5 6
a
1
Install batteries into the operating
module
.
Note: Check correct polarity.
Fit the operating
pling module and turn the locking knob
a
down to lock in place.
module
onto the cou-
7
Fit the coupling module
b
body
For Adaptors see below.
The HR80UK automatically adapts to
the TRV stroke.
and tighten by hand.
to
a
to the TRV
When adaption is complete the room
temperature set-point is displayed.
a b c d e f g
A selection of adaptors are available to suit many other TRV manufacturers. For more
information please contact Honeywell Technical Help Desk, details on the back page.
5
Page 6
7
Section
7: System Testing
!
Caution!
When selecting the operating site ensure
that the distance to wireless devices such as
wireless headphones, cordless phones etc. is
approx. 1-2m according to the DECT standard.
Wall 6...10 dB Wall 6...10 dB Wall 6...10 dB
35dB
Ceiling 10...25 dB
60dB
25dB
50dB
Max. Signal Length 30 meters
Typical example of Building Fabric Signal losses
It is recommended to complete the system testing
before mounting the wall bracket on the wall.
Position the CM67z Room Unit as close as possible to the location where it will be used.
15dB
40dB
5dB
30dB
CM67z Room Unit to HR80UK Radiator Controllers
1. Move the CM67z slider to AUTO position.
2. Set the zone 1 setpoint to 5°C by pressing the TEMP
z2
z1
button. Press the
to 30°C by pressing the TEMP
button and set the zone 2 setpoint
button.
3. Check all the HR80UK’s in zone 1 received 5°C setpoint
and the ones in zone 2 30°C setpoint (allow 4 minutes for
the HR80UK to receive the setpoint).
Repeat the steps 2 and 3 selecting different temperature values.
4. To complete the system test move the CM67z slider to the
OFF position then back to the AUTO position. Install the
wall bracket for the CM67z (if required).
HR80UK Radiator Controllers to HC60NG
1. Move the CM67z slider to AUTO position.
2. Set both zone 1 and zone 2 setpoints to 5°C by pressing
z2
z1
the TEMP
button (Using the
button to switch
between zones).
3. Set all HR80UK dials to the OFF position. Set the dial of
the rst HR80UK to the ON position. The green LED on the
HC60NG should come on.
4. Set the dial back to the OFF position and ensure that the
green LED on the HC60NG boiler controller goes off.
Repeat the steps 3 and 4 with all the HR80UK’s in the system.
5.
6. To complete the system test reset all of the HR80UK
radiator controllers back to normal operation by removing
and re-inserting the batteries on each one. Install the wall
bracket for the CM67z (if required).
Test between CM67z & HR80UK
CM67z room unit can send a test signal to the HR80UK radia-
1.
tor controllers and the HC60NG boiler or zone valve controller.
2. Set the CM67z slider to the OFF
position. Press the TEMP
z1
,
z2
and PROG 2 buttons together to
enter the test mode. The CM67z
will display:
The rst two digits in the HR80UK display indicate the number
of received test messages, and the right-hand digit indicates
the eld strength (1 = sufcient eld strength, 5 = very good
eld strength).
The red LED of the HC60NG indicates the eld strength by
means of ashing (1 = sufcient eld strength,
5 = very good eld strength).
To deactivate Service mode:
Press the binding procedure button for 5 seconds or wait 5
minutes or remove and then re-insert the batteries.
The green LED on the HC60NG will ash once every 7 seconds.
7.1 Service mode
The wireless contact between the radiator controller, the central operating unit and a receiver unit is checked in Service
mode. This mode is for installer use only.
Test between HR80UK & HC60NG
1. Separate operating unit from coupling module (see Section 6)
2. Turn the adjustment dial until on
(open) appears in the display.
3. Turn adjustment dial two full rotations (720°) further until
tESt is displayed. Service mode is active.
The radiator controller transmits a test message to any
available HC60NG.
The eld strength is indicate by the number of ashes of
the red LED (1 = sufcient eld strength, 5 = very good
eld strength).
4. Press the binding procedure button (page 8 - diagram
The radiator controller is ready to receive the test message
from the central operating unit.
6
).
5
Page 7
Section
8: Changing the Configuration
8.1 Parameters of the CM67z Room Unit
Installers Set Up Mode allows changing the controllers parameters to meet specic application requirements or customers needs.
See g 1 to 7 how to enter the Installer set-up.
1 2
DAY 1...7
MON TUE WED THU FRI SAT SUN
z2
Move the CM67z
slider into the OFF
position.
Press and hold the
z2
z1
and PROG 3
COPY
DAY
PROG
DATE/
z1
PROG
z2
PROG
AUTO
OFF
z1
AM PM
AUTO MAN OFF
1 2 3 4 5 6
z2
z1
MAN
MAN
& 4 buttons together.
3 4
Press TEMP or to
change factory setting.
z1
The display will ash
indicating that a change
has been made.
5 6
Press
+ or
-
to go to
the next parameter and
1
z1
follow steps 3 & 4 to
make changes.
1
Parameter list
AUTO MAN OFF
z1
z2
TEMP
z2
z2
Abbreviated Set-Up Description
Installer Set-Up Number
(Press
+ or
-
to change)
e.g. 1 = AM/PM
Category 1 Installer Set-Ups
Factory Setting or New Choice
(Press TEMP or to change)
e.g. 0 = 24hr
e.g. CL = Clock Display
z1
1
Installer Set-Up
z2
Mode Selected
e.g. 1 = 12hr AM/PM
z2
z1
Press the
conrm the change is ok.
button to
z1
The display will stop ashing indicating that the new
value has been stored.
1
Adjust other settings using the Installer Parameter List
below.
7
To exit the Installers Set-Up Mode move the CM67z
slider to the AUTO position.
z2
Parameter
AM-PM/24h select
Reset time/temp program
You must now press the PROG 2 key to enter the next section
Minimum ON time
CM67 Room Unit Internal Temperature
Identier
1:CL
2:rP
3:Cl
3:Ot
6:tS
Sensor Enable
Pump exercise feature enable
Cycle Rate
System Timing Master
Upper Setpoint Limit
Lower Setpoint Limit
Temperature Offset
Proportional Band Width
Optimisation enable
Loss of Communications Instruction
CM67z built-in temperature sensor use
7:PE
8:Cr
9:Sn
10:UL
11:LL
12:tO
14:Pb
15:OP
16:LC
17:SU
Range
0 (24h) / 1(12h)
0 (user prog) / 1 (factory prog)
1 (1) 5
0 (disabled)
1 (enabled for display only)
2 (enabled for display and control)
0 (disabled) / 1 (enabled)
{3,6,9} cph
0 (disabled) / 1 (enabled)
21 (1) 30
5 (1) 20
-3.0 (0.5) 3.0
1.5 (0.5) 3.0
0 (disabled) / 1 (enabled)
0 (relay OFF) / 1 (relay ON 20%)
0 (HR80UK enabled) / 1 (HC60NG enabled) /
2 (both HR80UK and HC60NG enabled)
Default
0 (12h)
0 (user prog)
1 min
0 (disabled)
0 (disabled)
6 cph
0 (disabled)
30°C
5°C
0 K
1.5K
1 (enabled)
0 (relay OFF)
0 (HR80UK enabled)
Category
1
1
1
2
2
2
2
2
2
2
2
2
2
2
HR80UK Window-Open Function
HR80UK Local Override Function
Automatic Summer/Winter Time Changeover
Reset Installer Mode Parameters to Defaults
18:Ho
19:HL
20:tC
21:FS
0 (disabled z1 & z2) / 1 (enabled z1only) /
2 (enabled z2 only) / 3 (enabled z1 & z2)
0 (disabled z1 & z2) / 1 (enabled z1only) /
2 (enabled z2 only) / 3 (enabled z1 & z2)
0 (disabled) / 1 (enabled)
0 (modied) / 1 (factory)
7
0 (disabled z1 & z2)
3 (enabled z1 & z2)
1 (enabled)
1 (factory)
2
2
2
2
Page 8
9
Section
8: Changing the Configuration (cont.)
8.2 Adding further HR80UK Radiator Controllers
1 2 3
a
b
c
a
b
a
Turn the locking knob
the operating unit and
a
and seperate
coupling module.
Turn the coupling module wheel
clockwise (approx. 3 rotations) until the
b
nose
reaches the end stop
a
anti-
c
.
4 5 6
Binding
Button
1
Install batteries into the operating unit.
Note: Check correct polarity.
7
z1
z1
Attach the appropriate Zone Label and
press the Binding Button.
8
DAY 1...7
MON TUE WED THU FRI SAT SUN
z2
COPY
DAY
PROG
DATE/
PROG
PROG
AUTO
OFF
z1
AM PM
AUTO MAN OFF
1 2 3 4 5 6
z2
z1
MAN
MAN
z1
z2
AUTO MAN OFF
z1
z2
TEMP
a
to the TRV
Fit the coupling module
b
body
and tighten by hand.
For Adaptors see Section 6.
Software version is displayed and the RF
symbol
ashes.
9
DAY 1...7
MON TUE WED THU FRI SAT SUN
2
z
1
COPY
DAY
PROG
DATE/
z1
PROG
z2
PROG
AUTO
OFF
z
1 2 3 4 5 6
z2
z1
MAN
MAN
z1
z2
TEMP
z1
(Example Zone 1)
Repete for all additional HR80’s to bind
to this zone.
10
DAY 1...7
MON TUE WED THU FRI SAT SUN
2
z
1
Press
signal.
z
COPY
DAY
1 2 3 4 5 6
PROG
z2
z1
MAN
MAN
DATE/
z1
PROG
z2
PROG
AUTO
OFF
z2
z1
button to send the binding
z1
z2
TEMP
Enter CM67z Binding Mode
1
Move slider to OFF position.
2
Press and hold TEMP
PROG 1 buttons together.
11
The HR80UK will display
RF symbol) during binding.
,
and
(with no
z1
Press MAN
z2
MAN
button to select zone 1 or
to select zone 2.
12
When complete the RF symbol will be
displayed with the temperature setpoint
(this can take up to 4 minutes).
8
Page 9
Section
8: Changing the Configuration (cont.)
8.2a Binding HR80UK Radiator Controllers to the HC60NG Boiler Module
13
5 secs.
To put the HC60NG in the listening
mode press the button on the HC60NG
for 5 seconds (Red LED ashes 0.5 sec
on/off).
14
DAY 1...7
MON TUE WED THU FRI SAT SUN
z1
COPY
AUTO MAN OFF
DAY
1 2 3 4 5 6
PROG
DATE/
z1
PROG
z2
PROG
AUTO
OFF
Bind HR80UK Radiator Controllers to
the Boiler Module :-
1
Move slider to OFF Position.
2
Press and hold Temp
Prog 1 buttons together.
8.3 Built -in sensor conguration
The CM67z Room Unit features a built-in temperature sensor
used for specic applications. Sensor operation is dened by
parameter 6:tS in Installer mode:
6:tS = 0 (Factory default. The built-in sensor is idle - not
used for control nor measurement).
6:tS = 1 (The built-in sensor is used only for measuring
the room temperature)
The symbol displayed next to the room temperature value indicates that the sensor is used for measurement only and the
temperature in the room is controlled by the HR80UK Radiator
Controller. Due to different locations of the CM67z Room Unit
and HR80UK Radiator Controller
there may be a difference between
the setpoint displayed by the CM67z
Room Unit and the measured temperature value.
z1
AUTO MAN OFF
z2
AUTO MAN OFF
15
DAY 1...7
MON TUE WED THU FRI SAT SUN
z2
z2
z1
AM PM
AUTO MAN OFF
z2
z1
MAN
MAN
z2
TEMP
1
Press the Holiday Button to
select Boiler Teach-in Mode.
2
Press
,
and
With a successful teach-in the red LED
will remain off (no longer ash).
8.4 Adding a HC60NG Zone valve controller
The HC60NG relay module can also be congured for controlling a zone valve. This is restricted to zone 1 only.
Before the binding procedure is started the following CM67z
Room Unit parameters need to be set in order to control the
zone 1 temperatures via the HC60NG as zone valve controller:
Enter the installer mode of the CM67z Room Unit and set the
installer parameters: 6:tS =1, 9:Sn =1, 17:SU =1 or 2 (see
Built-in sensor conguration).
a. Thermal actuator b. Zone valve c. Zone valve
COPY
DAY
PROG
DATE/
z1
PROG
z2
PROG
AUTO
OFF
z1
z1
AM PM
TEMP
AUTO MAN OFF
AUTO MAN OFF
1 2 3 4 5 6
z2
z1
MAN
MAN
z2
to send Binding Signal.
z1
z2
6:tS =2 (The built-in sensor is used to
measure and control the room temperature in zone 1 or when a zone valve
z1
AUTO MAN OFF
z2
AUTO MAN OFF
is used in zone 1) The CM67z Room
Unit must be located in zone 1.
To complete the conguration you must set the 17:SU parameter to decide which system components will use the temperature value from the CM67z Room Unit:
17:SU = 0 - HR80UK’s only (factory default)
17:SU = 1 - HC60NG (zone valve controller) only,
HR80UK’s will use their own built-in sensor.
17:SU = 2 - both HR80UK’s and HC60NG.
8.5 Resetting a Bound HR80UK
1
a
2
NOTE:
Install in accordance with local wiring regulations
CAUTION:
Observe ambient temperature and current limits (see HC60NG wiring label)
Activating HC60NG Relay Module binding procedure
Press and hold the push button of the HC60NG Relay Module
for 5 sec to enter the binding mode. The red LED will ash at
0.5 sec on/0.5 sec off.
Activate the binding procedure at the CM67z Room Unit as
described in section 8.2 for zone 1. When binding information
is received correctly the red LED of the zone valve controller
will be switched off.
3
B i n d i n g
Button
Turn the locking knob
the operating unit and
a
and seperate
coupling module.
Lift battery cover and remove one of the
batteries.
9
Press and hold the Binding Button while
reinserting the battery.
Now follow steps
to
5
on page 8.
12
Page 10
11
Section 9: Trouble Shooting
9.1 Trouble Shooting Guide
Symptom (Fault Message)
During Binding
After binding procedure the
symbol on HR80UK display
is off.
After binding procedure the red
LED of the HC60NG is on and
the green one is ashing once
every 3 sec.
After binding procedure the red
LED of the HC60NG is on and
green LED is ashing twice
every 3 sec.
After binding procedure the red
LED of the HC60NG is on and
green LED is ashing 3 times
every 3 sec.
After binding procedure the red
LED of the HC60NG is on and
green LED is ashing 4 times
every 3 sec.
During Testing
HR80UK does not receive
the correct setpoint from the
CM67z.
Possible Cause
Incorrect or incomplete binding procedure.
Bad position of the CM67z during binding.
Incorrect or incomplete binding procedure.
Bad position of the CM67z during binding.
An attempt was made to bind more than 4
CM67z units to the HC60NG.
An attempt was made to cross bind the
HC60NG with system timing message
when no other binding was present.
An attempt was made to bind two system
timing messages to one HC60NG.
Bad position of the CM67z.
No binding data in the HR80UK.
Remedy
Repeat the binding procedure following the installation instructions.
Repeat the binding procedure keeping approx. 1 m distance
between CM67z and HR80UK.
Repeat the binding procedure following the installation instructions.
Repeat the binding procedure keeping approx. 1 m distance
between CM67z and HC60NG.
Press and hold the HC60NG push button for 15 sec to
reset the memory. Repeat all the binding operations for this
HC60NG making sure that no more than 4 CM67z units are
bound.
Reset the HC60NG binding data by pressing the push button for
15 sec. Repeat the complete start up procedure as described in
Section 8.2: Changing the Conguration.
Make sure that only one CM67z is congured as system
timing master. Reset the HC60NG binding data by pressing the push button for 15 sec. Repeat the complete start
up procedure as described in
Conguration
Reposition the CM67z and repeat the test.
Repeat the binding procedure.
.
Section 8.2: Changing the
The boiler does not switch on
when the HR80UK setpoint is
set to ON.
HC60NG’s green LED is not
ashing every 5 sec during the
system test
During Normal Operation
The red LED of the HC60NG
is on.
The red LED of the HC60NG is
ashing 2.5 sec on/2.5 sec off.
The CM67z shows a different
actual temperature than the
HR80 setpoint
Blank display on CM67z or
HR80UK.
HR80UK bound to the wrong zone.
Missing binding data in the HC60NG.
Bad position of the CM67z.
The HC60NG receives no messages:
RF signal is blocked (e.g due to bad position of the CM67z) or CM67z and HR80UK
batteries are exhausted.
The HC60NG has not received signals
from one (or more) transmitters in the
system but still receives signals from other
transmitters: RF signal is blocked (e.g due
to bad position of the CM67z) or CM67z
and HR80UK batteries are exhausted.
Location of HR80UK and CM67z
No batteries.
Wrong battery orientation.
Repeat the binding procedure, making sure that the HR80UK
is bound to the proper zone.
Repeat the binding procedure (CM67z with the HC60NG
boiler controller or HC60NG zone valve controller).
Reposition the CM67z and repeat the test.
Return the CM67z room unit to the position where communications is reliable or replace discharged batteries.
Return the CM67z room unit to the position where communications is reliable or replace discharged batteries.
Link the actual temperature measured by the CM67z with the
HR80 (only Zone 1 can be congured).
Check that the batteries are in the battery compartment and
that the paper tab (CM67z only) has been pulled out.
Check that the batteries have been installed in the correct orientation.
CM67z display shows a ashing battery symbol ( ).
CM67z displays a spanner
symbol (
).
Improper battery compartment insertion
(CM67z only).
Exhausted batteries.
Batteries need replacing.
Fault in the CM67z room unit.
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Remove battery compartment and re-insert.
Replace the batteries.
Replace the batteries.
Remove and re-insert the battery compartment. If the spanner
symbol (
Honeywell Technical Help-Desk, details on the back page.
) does not clear itself in a few minutes call the
Page 11
Section 9: Trouble Shooting (cont.)
9.1 Trouble Shooting Guide (cont.)
Symptom (Fault Message)
During Normal Operation
CM67z display works but heating does not switch on:
• The HC60NG LEDs are OFF
• The HC60NG green LED is ON
HC60NG red LED is constantly
ON or ashing.
The HR80UK display is blank
or shows bAtt.
The ( ) symbol on the HR80UK
is not displayed.
Possible Cause
No power to HC60NG.
Bad electrical connection to the
boiler or faulty boiler.
RF communication lost due to bad
location of the CM67z room unit.
RF communication fault.
HR80UK batteries exhausted.
RF communication lost due to bad
location of the CM67z room unit.
RF communication fault.
9.2 Manual adaptation
Manual adaptation can be used to solve various problems:
• if automatic adaptation does not work.
• if the entire valve lift is to be utilized.
• if the radiator hardly gets warm at all.
• if the radiator does not become cold.
• if the symbol is displayed (no adaptation possible).
• if the symbol is displayed (valve lift too short or motor
cannot be moved).
Activating manual adaptation
Separate operating unit from the coupling module.
Press the binding procedure button until is shown in the display.
Attach the operating unit to the coupling module.
to are displayed.
The radiator controller carries out the manual adaptation.
Remedy
Check the power to the HC60NG is on.
Check the boiler and HC60NG power supply as well as electrical
connection between the boiler and HC60NG.
Hook the room unit back on the wall bracket or return the room unit
on the table stand to the position where communication was reliable.
Call the Honeywell Technical Help-Desk, details on the back page.
NOTE: The boiler can be controlled manually when RF communication
is lost. Press the HC60NG push button to switch the boiler on or off.
When the green LED is on - the boiler is on.
Replace the HR80UK batteries following the guidelines in the
HR80UK user instruction.
Hook the room unit back on the wall bracket or return the room
unit on the table stand to the position where communication was
reliable.
Call the Honeywell Technical Help-Desk, details on the back page.
Reactivating automatic adaptation
If the HR 80 is to be switched back to automatic adaptation
after a manual adaptation, the factory settings are to be
restored:
Separate operating unit from the coupling module. Remove
the batteries.
Press and hold the binding procedure button with a small
screwdriver. Insert the batteries with the other hand.
Attach the operating unit to the coupling module.
Displays aD-1 to aD-7 appear.
The radiator controller carries out the automatic adaptation.
A new binding procedure must be carried out after acti-
vating automatic adaptation.
Installing additional devices or parts
The following adapters are available for Oventrop, Herz, Danfoss, Vaillant and Calef valves:
11
Page 12
Environmental Note:
This product has been designed with your environment in mind!
Please respect this by disposing of all packaging and used parts in an environmentally friendly manner.
Do not dispose of batteries with household waste. They must be returned in accordance with the local statutory requirements.
Warning:
This product and its associated documentation and packaging are protected by various intellectual property rights belonging to Honeywell
Inc and its subsidiaries and existing under the laws of the UK and other countries. These intellectual and property rights may include patent
applications, registered designs, unregistered designs, registered trade marks, unregistered trade marks and copyrights and also include
the following UK registration rights:
UK patent application number 98062207.8
UK registered design numbers 2073334, 2073340 and 2073343.
This product can be used in the following countries GB, IRL
HC60NG Relay Module CM67z Room Unit
HR80UK Radiator Controllers
Useful References:
http://www.honeywelluk.com - Honeywell UK website
http://www.cm-zone.com/uk - CM Zone website
Technical Help-Desk: 08457 678999
Honeywell reserves the right to modify this document, product and functionality without notice.
This document replaces any previously issued instructions and is only applicable to the products described.
Note: This Product has been designed for applications as described within this document, for use outside of the scope as described herein
refer to Honeywell for guidance. Honeywell cannot be held responsible for misapplication of the products described within this document
Honeywell Control Systems Ltd.
Honeywell House
Arlington Business Park
Bracknell
Berkshire
RG12 1EB
42010824-003 R1
12
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