Rheem Raypak 207A Installation And Operation Manual page 27

NOTE: The remote wires must be connected to the
7-pin connector before the connector is plugged into the
board.
2-Wire Remote Control (On-Off)
This application assumes that only one heating function
(pool or spa) is required.
1. Turn on power to the heater.
2. For a 2-Wire Remote Control from a remote without
its own sensor, push the MODE button to the "POOL"
or "SPA" mode and set the desired setpoint (eg.
102°F (39°C) for Spa).
3. For a 2-Wire Remote Control from a remote with its
own sensor, push the MODE button "POOL" or "SPA"
mode and set the temperature to the highest setting
available on the control. The actual setpoint will be
controlled by the remote control.
4. Turn the MODE button to "OFF" and remove power
from the heater.
5. On the "Remote Interface Harness", connect the
BLUE wire to one side of the "REMOTE" switch and
connect the other side to either the ORANGE/BLACK
wire for "SPA" operation or the BLACK/ORANGE
wire for "POOL" operation. See Figure 49.
Figure 49. 7-Pin Remote Interface Harness
6. Attach wire nut on unused wire to the "Remote
Interface Harness."
7. Install the "7-Pin Remote Interface Harness" to the
P8 connector and turn power "ON" to the heater.
See Figure 50.
For activation of the remote control, see section on page
26.
3-Wire Remote Control Using Three-
Position Switch (Pool-Off-Spa, or Low-Off-
High)
This application assumes that both heating functions (pool
and spa) are required.
1. Turn on power to the heater.
2. Push the MODE button to the "POOL" or "SPA" mode
and set the desired temperature for each (eg. 80°F
(27°C) for Pool and 102°F (39°C) for Spa).
3. Turn the MODE button to OFF and remove power
from the heater.
Pool Common
(BLK/ORN)
Spa Common
(ORN/BLK)
24VAC HOT
(BLU)
BLU - 24VAC
ORN/BLK - To Spa (COMM)
Figure 50. 2-Wire Remote Harness Installation on the P8
Connector of the Board
BLU - 24VAC
ORN/BLK - To Spa (COMM)
Figure 51. 3-Wire Remote Harness Installation on the P8
Connector of the Board
4. On the "Remote Interface Harness" connect the BLUE
wire to one side of the "REMOTE" switch and connect
the ORANGE/BLACK wire for "SPA" operation and
the BLACK/ORANGE wire for the "POOL" operation.
See Figure 49.
5. Install the "Remote Interface Harness" to the
P8 connector and turn power ON to the heater.
See Figure 51.
For activation of the remote control, see page 26.
Wire Nut -
BLK/ORN - To Pool (COMM)
BLK/ORN - To Pool (COMM)
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