Raypak 268A Installation And Operation Manual page 28

Gas-fired pool and spa heater
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RELEASED
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 40.
Figure 40. 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 41.
For activation of the remote control, see section on page
27.
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.
28
Figure 41. 2-Wire Remote Harness Installation on the P8
Pool Common
(BLK/ORN)
Spa Common
(ORN/BLK)
24VAC HOT
(BLU)
Figure 42. 3-Wire Remote Harness Installation on the P8
4. On the "Remote Interface Harness" connect the BLUE
5. Install the "Remote Interface Harness" to the
For activation of the remote control, see section on page
27.
BLU - 24VAC
ORN/BLK - To Spa (COMM)
Wire Nut -
BLK/ORN - To Pool (COMM)
Connector of the Board
BLU - 24VAC
ORN/BLK - To Spa (COMM)
BLK/ORN - To Pool (COMM)
Connector of the Board
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 40.
P8 connector and turn power ON to the heater.
See Figure 42.
For Reference Only

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