Rheem IQ Owner's Manual page 24

ADVANCED SETUP & ADVANCED FUNCTIONS
Step 5 – Setting I/O Config 01 ~ 14 Screen Parameter Settings
Refer to the relevant 'Manufacturer Screen Parameter Settings' table for appropriate parameter
values according to the model Heat Pump installed. Tables start on page 26.
1. Whilst in the home screen, press and release
screen.
2. Press and release
3. Press and release
move to the next digit etc). When the last digit has been set press and release
step will not occur if the password has been previously entered within 10 minutes.
4. Press and release
5. Press and release
6. Use to move curser and use
settings.
7. Press and release
8. Press and release
9. Repeat steps 6 ~ 8 to set parameter values for all remaining I/O Config screens. When all I/O
Config screen parameter values have been set, proceed to step 10.
10. Press and release
the home screen and step 5 settings will be saved.
Step 6 – Setting Parameter Settings for Each Additional Slave Compressor
If the system has more than one compressor, the parameter settings for each additional slave
compressor must be set after selecting the relevant slave via the controller's 'Board switch'
screen. Note: Do not perform this step if the system has only one Heat Pump with one
compressor.
Compressor Number
1
2
3
4
Changing the board switch 'Switch to unit' value from 1 to 2, 3 or 4 causes the controller to switch
from the master to the selected slave. The controller will then display and permit configuration of
the selected slave's parameter settings.
Controller master parameter settings MUST be configured before setting parameter settings
•
for slaves.
'Configuration 01', 'Configuration 04', I/O Config 08' and 'I/O Config 09' parameter settings are
•
based on the previously programmed settings for the master and are not available for slaves.
The following procedure details how to set parameters for systems with 2, 3 or 4 slave
compressors:
1. Whilst in the home screen, press and release
screen.
2. Press and release
3. Press and release
4. Press and release
5. Press and release
only access and display slave 1 (compressor 2) information.
or until 'H. Manufacturer'
and enter the four digit password '2170' (Set first digit then press
or until 'b. I/O Configuration'
to navigate to 'I/O Config 01' screen.
or to set values for all 'I/O Config 01' screen parameter
until the curser disappears.
to navigate to the next configuration screen.
three times to go back to the home menu. The screen will change to
Allocation
Master
Slave 1
Slave 2
Slave 3
or until 'F. Board switch'
to navigate to navigate to 'Board switch' screen.
to move curser to 'Switch to unit' and set to '2'.
. The screen will change to the home screen. The controller will now
. The screen will change to the 'Main menu'
is selected.
is selected.
Board Switch 'Switch to unit' value
. The screen will change to the 'Main menu'
is selected.
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to
. Note: This
1
2
3
4