Installation / Operation Instruction Manual

Page 43
Figure 30. DHW Piping, One Heater, Two Vertical Tanks
NOTES:
1. Optional CWMU & Recirc. line location.
2. Locate Heater DHW sensor or remote aquastat well in lower 1/3 of tank.
3. Back ow preventer may be required - check local codes.
4. Thermal expansion tank may be required - check local codes.
5. Factory supplied pumps are sized for a max pipe length of
30’ total, 6-90° elbows, full pipe size.
6. Caution: Pump sizing must be based on water
hardness at job site.
WARNING: This drawing shows
suggested piping conguration and
valving. Check with local codes and
ordinances for additional requirements.
Figure 29. DHW Piping, One Heater, One Vertical Tank
NOTES:
1. Optional CWMU & Recirc. line location.
2. Locate Heater DHW sensor or remote aquastat well
in lower 1/3 of tank.
3. Back ow preventer may be required - check local codes.
4. Thermal expansion tank may be required - check local codes.
5. Factory supplied pumps are sized for a max pipe length of
30’ total, 6-90° elbows, full pipe size.
6. Caution: Pump sizing must be based on water hardness at job site.
WARNING: This drawing shows
suggested piping conguration and
valving. Check with local codes and
ordinances for additional requirements.
Brute HIGH EFFICIENCY COMMERCIAL BOILERS AND VOLUME WATER HEATERS