A.O. Smith 200M - Manual (Page 11)

11
PIPING DIAGRAMS
(USE THIS DIAGRAM FOR STRAIGHT RECOVERY
SYSTEMS SUPPLYING HOT WATER AT ONE
TEMPERATURE ONLY)
FIGURE 7
DANGER
TEMPERATURE SETTING SHOULD NOT EXCEED SAFE USE TEMPERATURE AT
FIXTURES. SEE WATER TEMPERATURE CONTROL WARNING ON PAGE 19. IF HIGHER
PREHEAT TEMPERATURES ARE NECESSARY TO OBTAIN ADEQUATE BOOSTER
OUTPUT, ADD AN ANTI-SCALD VALVE FOR HOT WATER SUPPLIED TO FIXTURES.