Rheem RPH Series User Manual page 27

8.
After this is done and you have safely wired the Dpi Link Controller onto P1 & P2, replace the terminal
block cover and top casing of the heat pump.
Once safe to do so, turn the heat pump on and access the "Changing Parameters" program on the
9.
RPH heat pump controller. Then change the default setting to No: 2. (Time/Water Temp Control)
(Note: Default will be set to 0).
10.
Changing parameters
10.1 Press
code NO. "P0" will blink on the left and parameter value "0" will display on the right, as per
below.
No:
P0 Water Pump Running Mode
10.2 Then Press
No:
P0 Water Pump Running Mode
10.3 Once this is done press
Ensure you have plugged the Dpi pump controller power leads in as per the instructions provided
and switch it on.
Your heat pump is now ready to communicate and operate with your Rheem Dpi Link Pump
Controller.
Once this is done refer to the installation manual supplied for further instructions on setting
up the "Wi-Fi connection with a mobile device.
and together for 5 seconds to enter "parameter checking" status, parameter
Content
key or key to change the parameter "P0" to Default No 2.
Content
key to confirm and exit "parameter checking" status.
Adjust Range
0. 0: Continuation
1. Water Temp Control
2. Time/Water Temp Control
Adjust Range
0. 0: Continuation
1. Water Temp Control
2. Time/Water Temp Control
24
Step Default
Length
1 0
Step Default
Length
1 2