To Home or Other Building

To Pool or

C - 320May 2020 ©2020 Central Boiler

Swimming Pool/Hot Tub Installation

CENTRAL PEX

From Pool orHot Tub Pump

HeatedWater To PoolOr Hot Tub

Hot Supply FromOutdoor Wood

Furnace

UnitBypass

TemperatureGauge

CENTRAL PEX

PVC or ABSPipe & Fittings

These Valves Must Be Closed When

"Shocking" Your Pool

Adjust Flow From Pool

Pump

Return

Main

W

R

White Black

C

R

110-VPower Source

24-V Transformer

End Switch

MotorCircuit

LEDC

W/Y

C

W

Shell & Tube

White Black

110-VPower Source

24-VTransformer

End Switch

MotorCircuit

LEDC

W/Y

C

W

Plate Exchanger

C

R

W

R

Water fromPool or HotTub Filter

HeatedWater to Pool

or Hot Tub

Unit (A)

MainPVC or ABS

Pipe and Accessories

These valves mustbe closed when

"shocking" your pool.

Adjust bypass�ow from

pool pump.

CENTRAL PEX

Black

C

R

110-VPower Source

24-VTransformer

Water fromPool or HotTub Filter

HeatedWater to Pool

or Hot Tub

Adjust bypass�ow from

pool pump.

3-Way Zone Valve

Main

Unit (A)

Bypass (B)

PVC or ABSPipe and Accessories

These valves mustbe closed when

"shocking" your pool.

Hot Supply from Pumpon Outdoor Furnace

Return to Outdoor Furnace

Thermostatic Valve(optional)

PoolAquastat(with Well)