TM 10-4510-209-13&P
0028 00
Replace Re-circulating Hose
1. Switch the water supply pump OFF at the control switch (1).
2. Switch the water supply pump and water heater circuit breakers to the OFF position.
3. Close the water supply valve (2) and the recirculating return valve (3) on the 3000-gallon tank (4).
4. Disconnect the recirculating hose (5) from the CLS and from the recirculating return valve (3) on
3000-gallon tank.
5. Install the replacement recirculating hose (5) onto the recirculating return valve (3) on the 3000-gallon
tank.
6. Open the recirculating return valve (3) briefly to allow the replacement recirculating hose (5) to fill.
7. Connect the filled hose (5) to the CLS.
8. Open the recirculating return valve (3) and the water supply valve (2) on the 3000-gallon tank.
9. Switch the water supply pump ON at the switch (1), bleed air from the system, and check for leaks.
1
5
3
4
2
0028 00-10
