Heatmiser IQ+ Quick start guide

USER & ENGINEER
INSTRUCTION
MANUAL
HEATMISER
IQ+
Revision 1 - 06/09
Ref: IQ2
EN IT FR DE NL

This is blank - the inside of the front cover

USER INSTRUCTIONS
CONTENTS PAGE
1
SUBJECT PAGE No.
Contents Pages .................................................................. 1
Language Option .............................................................. 2
Standard Terms .................................................................... 2
Normal RUN Mode ............................................................. 2
Override ................................................................................. 3
Summer Mode....................................................................... 3
Time and Date View............................................................... 3
Heater Lockout and Reset...................................................... 3
Summer Fan .......................................................................... 4
Program Mode ..................................................................... 4
Temperature setting ............................................................... 4
Programming the switching times.......................................... 4-5
Setting the clock .................................................................... 5
Changing the user code ....................................................... 5
Viewing the Logging Information............................................ 6
Programming holiday periods................................................ 6
Engineers Setup ................................................................... 7
Maximum Override setup....................................................... 7
Optimisation setup................................................................. 7
Changing the user code ....................................................... 7
Configuring the Control.......................................................... 7
Configuration Setup ............................................................. 7
Configuring the control for On/Off control.............................. 8
Configuring the control for High/Low control .......................... 9
Configuring the control for Modulating control ...................... 10
System Setup ........................................................................ 11
Fan Control Setup .................................................................. 11
Sensor Setup .......................................................................... 11
Service Mode Setup............................................................... 11
Resetting the Service Mode ................................................... 12
Network Control ................................................................... 13
Programming across the network........................................... 13-15
Network Setup ...................................................................... 15
Specification ........................................................................ 16
Wiring Diagrams .................................................................. 17-19

2
Language Option
To select the required language press PROG and enter the code 2305 and press Enter. Then select the
required language from the selection.
Standard Terms
Self Learning Optimisation is a system whereby the Heatmiser Control will automatically calculate the
start up time to ensure the building is up to temperature for the programmed switching time. It does this by
monitoring the internal temperature readings, so that for example, in milder weather conditions heat up times
are reduced - thus saving energy.
Preheat is the number of hours the control can come on before the programmed switching time (when in
optimising mode) This is setup under the Engineers code and can be set to no more than 8 hours.
Rate of Change is the time it takes to raise the building by 1.0°C. The factory default for this setting is 20
minutes but the control will automatically adjust this according to the fabric of the building.
Override Using the override button on the Heatmiser keypad allows the user to override the zone for a selected
number of hours, to allow for unscheduled use of the system. A maximum can be set to stop users entering
long override periods.
Switching period status:
• Day is when the control is being controlled to an actual switching time (For example between 07.00
- 17.00 the control would be in a DAY condition) Outside of these hours the control would be in a
night condition.
• Night is when no switching times have been programmed. At these times the control is set back to
the night temperature.
Heater Lockout and Reset is standard on the Heatmiser Mistral and allows for a signal to be fed into the
Heatmiser from the heater when the heater goes to lockout (overheat etc) Once the fault on the heater has
been rectified a reset signal can be sent to the heater resetting lockout status.
Normal RUN Mode is when the control is operating normally and is not being programmed (ie showing
the time and date screen). It is important to remember that when any alterations have been made to the
Heatmiser’s program, the RUN button is pressed to return the control to the RUN mode.
Normal RUN Mode
There is one main Normal (Run) mode screen, and one Info screen on the Heatmiser IQ+. These are explained
below;
On/Off RUN mode screen
This screen shows the time, actual temperature and the heat relay status (On or Off)
High/Low RUN mode screen
This screen shows the time, actual temperature and the heat status of both high and low flame
Pressing the Information button followed by option 1 will show the following display:
This display is shows the target temperature along with the
switching period status.
FRI 07.58 23.0°C
HEAT OFF
FRI 07.58 23.0°C
LOW ON HIGH OFF
TARGET TEMP : 21.0°C
TIME CLOCK: DAY

3
Override
The Heatmiser IQ+ can be overridden into a day or night condition to allow for any unscheduled operation
of the system. The maximum time that the unit can be overridden will have been set by the installer.
To program an override period
• From the Normal RUN mode
Press the Override button and enter your security code if required.
• Then choose 1) to enter the override mode
• Then select either 1 or 2 to override the zone
ON(1) or OFF(2)
• You are now prompted to enter the length of the override period.
• Should the zone be above temperature, the control will show the
following screen. Remember that the override function only overrides
time and not temperature. This error message will also appear if the
override time programmed exceeds the maximum override setting
• The status screen then indicates the zone has been
put into an override condition.
To cancel an override period repeat the steps above, choosing 2 for
OFF and then reduce the length of the override period to 00
Summer Mode
To enable the Summer mode facility press the Override/Summer button and select 2 for summer.
The control is then put in to the summer mode, which means that the temperature is controlled to the Night
setback setting.
To cancel repeat the above operation.
Date
To display the current time and date:
• Press INFO
• Press 2 for date.
• To cancel, repeat the above operation.
Heater Lockout/Reset
A supply can be wired into the Heatmiser from the heater lockout connection allowing for remote indication
of a fault. Once the fault has been rectified on the heater, pressing RESET on the keypad sends a reset signal
to the heater to clear the lockout status. This feature is highly beneficial on heaters installed out of reach.
Heater Reset (No lockout indication)
On heaters where there is no heater lockout, the Heatmiser can be used to send a reset signal.
To send a Reset signal in the case:
• Press the Info/Reset button
• Press 3 for Reset
The reset relay will be energised for a second.
Mon 13.06 20.0°C
Time Clock: DAY
1> OVERRIDE MODE
2> SUMMER MODE
OVERRIDE TO
1> ON or 2> OFF
OVERRIDE SETTING
MAXIMUM (04) :03
** WARNING**
INVALID DATA
Mon 13.06 20.0°C
Status: OVERRIDE
!
1>Override Mode
2>Summer Mode
12.13.49
SAT 11-12-02
1> INFORMATION 2>DATE
3> LOCKOUT RESET

4
Manual Summer Fan
Providing the installed heaters are equipped with a summer fan facility, the Heatmiser can enable the fan
to give ventilation in summer months.
• Pressing the FAN key displays the following screen.
• At this point you must press ENTER or if you wish to abort this operation pres the DELETE key.
To disable the fan, repeat the above operation.
If the FAN key does not operate, the fan output is being used to give constant or automatic summer fan
control. This is described later in this manual.
Program Mode
From the Normal (RUN) mode screen, pressing the PROG
button will display the following screen.
Before you can access the Heatmiser you must enter the passcode. This passcode is set to 0000 as a factory
default but may be changed at any time by the user to ensure security. This process is explained under
section 4 (code).
Temp
This section is used to changed the temperature settings.
Pressing 1 for Temp displays the following screen:
• You are now prompted to enter the required temperature for the
DAY periods (EG:22.0). This must be entered as three digits.
• When complete, press Enter
• You are now able to select whether you require frost protection.
Selecting ON enables you to set a NIGHT setback temperature.
• Press Enter when you have set the required night
temperature.
If S.Fan has been enabled, you are prompted to enter the summer fan
temperature. The summer fan temperature is calculated by a differential
setting. For example a differential of 03 means that the summer fan
temperature will be 03°C above the day setting. Therefore there is no risk
of the DAY temperature being higher than the Summer Fan setting.
Data
The DATA section is where you are able to set the daily switching periods. There are 3 switching periods per
day available.
• Press PROG and enter the security code
• Now select 2 to enter the DATA menu.
You can see on screen now that we are prompted to enter the switching
period 1 for Monday. So using 24 hour clock notation, enter the required
start time. (EG: 08.00)
Now press enter to accept the Start time and to move the cursor to the end time setting.
We are able to program the required End time, for example 17.00. Don’t forget to use 24 hour clock notation.
When complete, press Enter to accept the programmed switching time and to move onto period 2 Monday.
FAN ON?
ENTER TO CONFIRM
!
** WARNING **
ENTRY CODE: ????
1>TEMP 2>DATA
3>SYSTEM 4>HOLS
SET DAY PERIOD
TEMP: 22.0°C
FROST PROTECTION
1>ON or 2>OFF
SET NIGHT PERIOD
TEMP: 05.0°c
1>TEMP 2>DATA
3>SYSTEM 4>HOLS
MON PERIOD 1
S:HH:MM E:HH:MM
SUMMER FAN
DIFFERENTIAL: XX

5
MON PERIOD 2
S: HH:MM E:HH:MM
MON PERIOD 3
S: HH:MM E:HH:MM
TUE PERIOD : 1
S:HH:MM E:HH:MM
COPYING ALL DATA
MON to TUE
!
Programming further periods
You are now able to program period 2 Monday in just the
same way. Press Enter when complete.
Should you not require all three switching periods, simply leave the
times at HH:MM and this period will be ignored.
At this point press the Enter key to move onto Tuesday’s switching periods.
You are able to enter the switching periods for Tuesday
In just the same way.
Should the switching periods be the same on Tuesday, you can press the COPY button and this copies all of
the switching times from the previous day. So, for example, if you were to press the COPY button on Tuesday
period 1 all of the switching times from Monday would be copied, and then the Heatmiser would move onto
Wednesday.
A screen is displayed to indicate the time have been copied.
To correct any mistakes made, use the DEL Key. If Enter is pressed at any time then
the current settings will be retained.
System
This section allows you to set the system time/date and the security codes for the system.
System Time
• From the Normal RUN mode press PROG and enter the user
security code.
• Press PROG and enter the user code
• Now press 3 for System
• Now press 1 for System time
• You are now prompted to enter the new time
(Enter this in 24 hour clock notation)
• When you have entered the new time, press the Enter key.
• You are now prompted to enter the System date.
(Date format is DD:MM:YY)
• When you have entered the new date, press the Enter key.
• You are now prompted to enter the day of week.
• When you have entered the new day, press Enter.
The control will revert back to the menu screen. Press RUN to return to the normal RUN mode.
System Code
• Press Prog and enter the security code.
• Pressing 3 for System
• Pressing 4 for Code prompts you to select the code you wish to alter.
1>TIME 2>CODE
3>LOGGING
TIME NOW: 13.07
NEW TIME: HH:MM
DATE IS: 19-05-03
NEW DATE: DD:MM:YY
SET DAY OF WEEK
1==MON- 7==SUN

6
1> Manager Code - This code gives access to all data settings.
2> Override Code - This code gives access to the Override and
Summer functions.
To change the code, simply enter the new code when prompted.
Press RUN to return to the Normal RUN mode.
Setting the Manager and Operators code to the same disables the Operators code.
(ie. No code is required to access the operators section)
Logging
The Heatmiser IQ records hours run and temperature and burner history. Hours run is a weekly total and is
stored for the previous 12 months. The temperature and burner history is recorded every 15 minutes and is
also stored for 12 months.
Pressing 1 shows you this weeks hours run total. Pressing the left arrow
allows you to scroll through the previous weeks. Using the right arrow
allows you to scroll back up to the present date.
Pressing 2 shows you the last recorded temperature and burner status.
Pressing the left arrow allows you to scroll through the records (15 minute
intervals). Using the right arrow allows you to scroll back up to the last record.
Holidays
This is the section used to set the known holiday periods for the year when heating in the zone will not be
required.
Five holiday periods can be set. Follow the steps below for instructions on how to set the holiday periods.
• Press the program key and select option 4.
• You are now prompted to enter the holiday period 1.
You must enter the start date in the DD-MM-YY format. When you
have programmed the start date of the holiday press enter.
• You should now program the length of the holiday. You should calculate the number of days you want
the heating off by counting from the first day of your holiday until the last. Now enter the length.
• When the first holiday period is set press the enter key.
• Holiday period 2 will now be displayed.
You should program the remaining holiday periods in the same way. When all of the holiday periods have
been programmed the control will revert back to the Data menu.
Important Note:
1. If enter is pressed at any time then the current setting will be retained.
2. To cancel the holiday, put the date to 00.00.00 and length to 00. The holiday will then be cancelled.
1> MANAGER CODE
2>OPERATORS CODE
CODE NOW: 0000
NEW CODE:????
!
HOLIDAY PERIOD 1
S:00-00-00 L:00
1> HOURS RUN
2> TEMP & BURNER

7
Engineers Setup
To enter the engineers section, press the program button and enter the Engineers code. (This will be found
on a label inside the Heatmiser. )
A display like the one shown will now be displayed.
OVER (Override)
This section allows you to enter a limit for the override. Enter two digits
(eg:08 hours) and then press enter to accept the setting.
OPTI (Optimisation)
With the Heatmiser Mistral you are able to set whether optimisation is required (Refer to Terms for further
information).
Should you require optimisation select 1 or 0 to disable it.
Selecting NO will return you to the Setup Menu and turns off optimisation. This means the control will switch
the heating ON at the programmed switching time and will not allow for any warm up period.
This is the amount of time the heating system takes to raise the building
temperature by 1.0°C. An average starting point would be 20 minutes
but because the unit is self learning, it will alter itself by 1minute per day
to adjust to the correct setting.
This is the maximum number of hours before the entered switching time
that the unit could come on to raise the temperature. The maximum
setting is 8 hours but an average setting is 3 hours.
CODE
The code section will work as normal and is used to set the User’s code.
SETUP
This section allows us to configure the control, set the required fan mode,
enable or disable the internal sensor and set-up the service mode.
CONFIG (Configuring the Heatmiser IQ+)
During the configuration process you will be asked to select the functionality required for the system being
controlled.
• Press PROG
• Enter the Engineer code
• Select 4 for Setup
• Select 1 for Config
• You are now prompted to select the control type you require.
ON/OFF = 0 HIGH/LOW = 1 MODULATE = 2
1> OVERRUN 2> OPTI
3> CODE 4>SETUP
OVERRIDE SETTING
MAXIMUM TIME:08
OPTIMISATION ?
N<O> Y<1> : 1
RATE OF CHANGE
MINUTES /°C: 20
SET PRE-HEAT
MAXIMUM TIME: 03
1> CONFIG 2> FAN
3>SENSOR 4>EXTRA
ON/OFF<0> HILO<1>
MODULATE<2>

8
CONFIGURING THE HEATMISER IQ+ (ON/OFF TYPE)
PURGE OPTION
You are now prompted to select whether a purge is required.
Selecting N here enables you to bypass the next two displays.
Pre-purge activates relay 3 for the amount of time specified before
the heat relay is activated.
Post-purge will activate relay 3 for the amount of time
Specified after the heat relay has been switched off.
DOUBLE IGNITION
Enabling this option gives the following functionality.
When the heat relay is activated for the first time of each switching time, it will switch off after 30 seconds.
Then after a further 10 seconds the relay is re-energised and will operate as normal.
This operates at the start of every switching period and is used to ensure
that the heater fires when installed in areas where there is a high level
of condensation.
If post purge is enabled, the fan will timeout before the heater re-fires.
PROVING SWITCH
You are now prompted to select whether you have a proving switch
on the system.
When there is a demand for heat, the Heatmiser looks to check firstly that the proving switch is not made.
Relay 3 is then energised giving pre purge if required. The proving switch then makes followed by relay 2
being energised.
When you have completed the configuration procedure you will be returned to the setup menu screen. At
this point you can press RUN to return to the Normal RUN mode or you can continue to program the other
settings by selecting another menu option.
UP/DOWN TEMPERATURE LIMIT
You are now prompted to enter the limit for the Up/Down temperature
keys. With a limit set to 02, you can increase/decrease the set
temperature by 2°C.
PURGE REQUIRED?
N<0> Y<1> : 1
PREPURGE TIME
<MINS> :00
POSTPURGE TIME
<MINS> :00
DOUBLE IGNITION ?
N<0> Y<1> : 0
PROVING SWITCH?
N<0> Y<1> :0
USER TEMP LIMIT
TEMP: 00°C

9
CONFIGURING THE HEATMISER IQ+ (HIGH/LOW TYPE)
HIGH FLAME BOOST
Enabling this option gives the following functionality.
Whenever there is a heat demand, both high and low relays are activated. After 1 minute the system checks
to see if both high and low relays are required. If the temperature is within the differential programmed, the
high flame relay is switched off.
HIGH/LOW DIFFERENTIAL
When the Heatmiser Mistral is being used to control a two stage heater, you must enter the hilo differential
setting.
• You are now prompted to enter the HiLo differential.
•
A differential setting of 4 and a required temperature of 20.0°C means that the control will have low and high
flame active until the actual temperature reaches 16°.0C. At this point, the high flame will be switched off.
DOUBLE IGNITION
Enabling this option gives the following functionality.
When the heat relay is activated for the first time of each switching time, it will switch off after 30 seconds.
Then after a further 10 seconds the relay is re-energised and will operate as normal.
This operates at the start of every switching period and is used to ensure
that the heater fires when installed in areas where there is a high level of
condensation.
PROVING SWITCH
You are now prompted to select whether you have a proving switch
on the system.
When there is a demand for heat, the Heatmiser looks to ensure that the proving switch is made. The heat
outputs (High/Low) will be energised when the switch is made.
UP/DOWN TEMPERATURE LIMIT
You are now prompted to enter the limit for the Up/Down temperature
keys. With a limit set to 02, you can increase/decrease the set
temperature by 2.0°C.
HIGH FLAME BOOST
N<0> Y<1> :0
ENTER THE HILO
DIFFERENTIAL:04
DOUBLE IGNITION ?
N<0> Y<1> : 0
PROVING SWITCH?
N<0> Y<1> :0
USER TEMP LIMIT
TEMP: 00.0°C

10
CONFIGURING THE HEATMISER IQ+ (MODULATE TYPE)
In modulation mode, you can set the temperature band where the control will modulate the from 10v to 0v.
The heat output remains active.
You are now prompted to enter the differential setting
With a differential of 02, the Mistral will start to modulate
2°C degrees below the set temperature.
You are now prompted to select whether a purge is required
Selecting N here enables you to bypass the next two displays
Pre purge activates relay 3 for the amount of time specified
before the heat relay is activated.
Post purge will activate relay 3 for the amount of time specified
before the heat relay is activated.
DOUBLE IGNITION
Enabling this option gives the following functionality.
When the heat relay is activated for the first time of each switching time, it will switch off after 30 seconds.
Then after a further 10 seconds the relay is re-energised and will operate as normal.
This operates at the start of every switching period and is used to
ensure that the heater fires when installed in areas where there is
a high level of condensation.
If post purge is enabled, the fan will timeout before the heater re-fires.
PROVING SWITCH
You are now prompted to select whether you have a proving switch
on the system.
When there is a demand for heat, the Heatmiser looks to check firstly that the proving switch is not made.
Relay 3 is then energised giving pre-purge if required. The proving switch then makes followed by relay 2
being energised.
When you have completed the configuration procedure you will be returned to the setup menu screen. At
this point you can press RUN to return to the Normal RUN mode or you can continue to program the other
settings by selecting another menu option.
UP/DOWN TEMPERATURE LIMIT
You are now prompted to enter the limit for the Up/Down temperature
keys. With a limit set to 02, you can increase/decrease the set
temperature by 2°C
ENTER MODULATION
DIFFERENCE: 04
PURGE REQUIRED
N<0> Y<1> : 1
PREPURGE TIME
<MINS> : 00
POST PURGE TIME
<MINS> :00
DOUBLE IGNITION
N<0> Y<1> :0
PROVING SWITCH?
N<0> Y<1> :0
USER TEMP LIMIT
TEMP: 00°C

11
INTERNAL SENSOR
N<0> Y<1> : 0
CALIBRATE (20)
INTERNAL : 23.0
CALIBRATE (19)
REMOTE 1 : 20.0
SERVICE MODE
N<0> Y<1> : 0
SERVICE MODE
HOURS RUN: 0000
SERVICE MODE
CALL : 0000000000
USER<0> C.FAN <1>
S.FAN <2> : 0
SYSTEM WIDE SETUP
FAN
The Heatmiser IQ+ has three fan modes available.
User: In this mode, the user is allowed to manually switch the fan relay on/off by use of the FAN Key.
Constant Fan: On the Heatmiser IQ+there is an option to have a constant Fan output. If enabled the fan relay
will be permanently ON during the programmed switching times and will operate to the optimiser setting.
Summer Fan: Allows the user to enter a summer fan differential. This setting is the number of degrees above
the DAY temperature that the summer fan relay will be activated. Therefore, with a day temperature of 20.0
and a differential of 03 the smmer fan relay will be activated at 23.0°C. The minimum differential is 02 and
the maximum is 06°C.
SENSOR
The Heatmiser IQ+ has an internal sensor which is disabled as a factory
default. To enable it, select 1 for Yes when prompted.
The Heatmiser IQ+ has averaging facility. The system will automatically calculate and display the average
reading when any two sensors (internal or remote) are detected.
You are now prompted to calibrate the first sensor, if you have enabled
the internal sensor you will calibrate this first followed by 1 remote sensor.
If you have not enabled the internal sensor you are prompted to
calibrate the first and then second remote sensor.
To calibrate, simply enter the new sensor reading after the colon.
EXTRA
SERVICE MODE
From the Normal Run Mode, enter the engineers code and press 4 for Setup, 4 for Extras followed by 1 for
Service mode.
You are now prompted to:
1> Configure the service mode or
2> Reset the current hours run total held in the unit
Pressing 1 to configure the unit will display the following
screen and will ask you to turn the service mode on of off.
You are now required to enter the number of hours the system may run
before the service mode should be Activated. Press Enter to accept
the programmed setting.
You should now enter the phone number that you want
displayed when a service
SERVICE ALARM ACTIVATED
When a service alarm has been activated a warning screen will be displayed for 5 seconds every minute.
You are able to cancel this warning by pressing RESET whilst the warning display is on screen.
Remember that you will not receive further service alarms until the control has been reset by an engineer.
1> CONFIGURATION
2> RESET DATA

12
RESETTING THE SERVICE ALARM
After a service alarm has been activated you are able to reset the hours setting without the need to reprogram
the telephone number by selecting Reset from the Configuration/Reset screen.
SYSTEM RESET
This function resets the Heatmiser Mistral’s settings back to the factory default.
To put the control through a reset:
• Press 4 for Setup
• Press 4 for Extra
• Press 2 for Reset
• Pressing ENTER at this point will erase all data. To abort press the DELETE Key.
RESET ALL DATA?
ENTER TO CONFIRM

“1 USE LOCAL DATA”
“2 USE NW DATA ”
1)TEMP 2)DATA
3)SYSTEM 4)HOLS
HEATMISER IQ+
Network User Section
System explanation:
• Up to 30 IQ+s can be connected together to allow for central control of the heating system.
• The communication link is only used when copying/viewing data from a networked IQ+. This means that
should the communication link fail, the heating system will continue to work as normal.
• The design of the IQ+ network systems means that there is no “Master keypad” Each IQ+ can be setup
to allow full network access, only local access or no access at all (keypad locked)
• Only 1 IQ+ can be programmed over the network at any one time.
Operating Normal RUN Mode functions on a networked IQ+
Normal RUN mode functions are:
1. Fan
2. Override
3. Summer mode
4. View set-point and time-clock status
5. View current time and date
6. Reset a lockout status
• Use the left/right arrow keys to scroll around the network. The title of each IQ+ will be displayed as you
scroll the network.
• Press Prog
• The display will inform the user that the control is entering REMOTE MODE
• The user can now perform any Normal Run mode operation as described on pages 2-4 of this
manual
NB: In Normal Run mode, the following applies.
After 4 minutes of inactivity, the remote connection will time-out.
You can disconnect from the networked IQ+ by pressing the PROG key. To close the network connection,
press RUN.
Programming a networked IQ+
To begin programming a networked IQ+, follow the steps below;
• Press Program and enter the “Network Access Code”.
The network code can be found on the data label in the product.
• You are now presented with two options.
Use Local Data: You should use this option if you want to program the local IQ+ and want the ability to
copy the data to a networked IQ+.
You are now prompted with this menu.
13

1) TEMP
This section is used to change the temperature settings.
• You are now prompted to enter the required temperature for
the DAY period (EG:22.0) This must be entered as three digits.
• When complete, press Enter
Selecting ON enables you to set a NIGHT setback temperature.
• Press Enter when you have set the required night
temperature.
• If S.FAN has been enabled, you are prompted to enter
temperature. The summer fan temperature is calculated by a
differential setting. For example a differential of 03 means that
the summer fan temperature will be 03°C above the DAY setting.
Therefore there is no risk of the DAY temperature being higher
than the FAN setting.
2) DATA
This section is where you are able to set the daily switching periods. There are 3 switching periods per day
available.
When you select DATA, you are presented with an additional screen over the standard programming
mode. This screen gives you the ability to copy the switching time data to other IQ+s on the
network.
Select 1 to program the switching times.
Select 2 to begin copying the times
When you press 2 for Copy,
you are prompted with this screen.
1> Zone. This allows you to select a zone by using the left/right arrow keys.
When you have selected the zone you wish to copy the times to, press Copy
2> All. Selecting this allows you to copy the times to all IQ+s on the network.
3) SYSTEM
This section allows you to set the system Time/Date and the security codes for the system.
System Time
• From the Normal RUN mode press PROG and enter the user
security code
• Press Prog and enter the user code
• Now press 3 for System
• Now press 1 for System time
• You are now prompted to enter the new time
(Enter this in 24hr clock notation)
• When you have entered the new time, press the Enter key
• You are now prompted to enter the new date,
press the Enter key
• When you have entered the new date, press the Enter key
• You are now prompted to enter the day of the week.
• When you have entered the new day, press Enter
The control will revert back to the menu screen.
Press Run to return to the normal RUN mode.
SET DAY PERIOD
TEMP: 22.0°C
FROST PROTECTION
1> ON or 2>OFF
SET NIGHT PERIOD
TEMP: 05.0°C
SUMMER FAN
DIFFERENTIAL: XX
“SWITCH TIMES”
1>SET 2>COPY
“COPY TIMES”
1>ZONE 2>ALL
14
1>SYSTEM TIME
2>SYSTEM CODE
TIME NOW: 13.07
NEW TIME: HH:MM
DATE IS: 19-05-04
NEW DATE:DD:MM:YY
SET DAY OF WEEK
1=Mon 7=Sun

System Code
• Press Prog and enter the security code
• Pressing 3 for System
• Pressing 4 for Code prompts you to select the code you wish to alter
1>Manager - This code gives access to all data settings
2>Operator - This code gives access to Override, Fan, Summer functions.
4) HOLS
When you select HOLS, you are presented with an additional screen
over the standard programming mode. This screen gives you the
ability to copy holiday periods to other IQ+s on the network.
Select 1 to program the holiday periods.
Select 2 to begin copying the holidays
When you press 2 for Copy, you are prompted with this screen.
1> Zone. This allows you to select a zone by using the left/right arrow keys.
When you have selected the zone you wish to copy the Hols to, press Copy
2> All. Selecting this allows you to copy the times to all IQ+s on the network.
Use NW Data: This allows the user to select and program a networked IQ+.
Under this mode you cannot program the Local IQ+ and the global copy function will not copy the data
to the Local IQ+.
• Pressing the Back and Forward arrows keys will display the name
of the IQ+s available on the system.
• When you have identified the IQ+ you wish to program,
wait 5 seconds and the IQ+ will automatically display the
following display.
• Follow the instructions on 2-3 for programming details in this mode.
Network Setup Section
In order to setup the IQ+ on the network, follow the steps outlined below.
You should repeat these steps for each IQ+ on the network.
Important: Setup outstation 1 last.
• Press Program and enter the network setup code.
(The network setup code can be found on the data
label inside the product)
• You are now prompted to enter the station number.
You should enter a two digit number for each IQ+ on the
network. One IQ+ must be given the ID number 01
• You are now prompted to enter a title for this IQ+. You are able
to set a title up-to 11 characters long. Enter the title by using the
alphabet keys to select the required letter, and enter to accept.
“HOLIDAYS”
1>SET 2>COPY
“COPY HOLS”
1>ZONE 2>ALL
“!SELECT CONTROL!”
“ BACK FWD “
“1>TEMP DATA”
“3>SYSTEM HOLS”
“ ** WARNING **”
“ENTRY CODE:????”
“NETWORK ID NO ”
“FOR THIS UNIT: XX”
“CONTROL NAME?”
“XXXXXXXXXXX “
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• You are now prompted to select whether you require
“Local” “Lock” or “Full” access.
“Local” = This means that the IQ+ can be used locally, but cannot be used to access other IQ+s
on the network.
“Lock” = This means that the IQ+ will be locked and cannot be used
“Full” = This means that the IQ+ can be used locally, and can also be used to access other
IQ+s on the network.
• You are now prompted to select whether you want to give
“Remote Reset” facility. If enabled, the user will be notified when
any heater goes to lockout. This information will be displayed on
the IQ+s that have been setup to offer “full” access. The user
will also be able to send a reset signal via the network to reset the
heater which is at lockout.
Setting up Station 1 (You should do this last)
• You will be prompted to enter a Network code when setting up
Outstation 1. This is a 4 digit code that you will be able to use to
gain access to all the other IQ+s on the network. When you
enter this code, it will be sent to all IQ+s on the system.
• You will be prompted to enter the number of controls on
the system.
“ACCESS? LOCAL<0>”
“LOCK<1> FULL<2> “
”ALLOW REMOTE RESET?”
“ N<0> Y<1> :0 “
“SET NETWORK CODE”
“ XXXX “
“ENTER NUM OF CTL”
“1 TO 30: “
Enclosure: ABS Fire Retardant
Dimensions: 222mm x 156mm x 61mm (Length, Height,Depth)
Weight: 1.3 kg
Relays: Relay 1-3 normally open contacts
Relay 4 normally open, normally closed contacts
10 amp 230v rating relays 1-3
Alarm Input: 230v AC. 5mA Max.
Supply: 230v AC ± 10% 50Hz
Sensors: Only use Heatmiser Sensors. Twin screened cable (Beldon 8451)
Battery: 3 years (Replacement battery: CR2430)
Fuses: FS1: 800mA Antisurge
FS2: 500mA Quick blow
FS3: 500mA Quick blow
SYSTEM SPECIFICATIONS
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17
IQ+ ON_OFF RADIANT HEATER
IQ+ ON/OFF WARM AIR HEATER

18
IQ+ HIGH/LOW WARM AIR HEATER
SENSOR, COMMS AND AUX WIRING FOR THE IQ+