State SBN85 390NE A - Manual (Page 21)

21
installation diagrams - top inlet/outlet usage
Use of the top inlet water connection requires an inlet dip tube
(refer to figure 19). The tube is supplied in the heater. Follow
caution labels if applying heat to this fitting. Do not allow pipe
dope to contact the plastic tube during installation.
tuBe inlet installation
figure 19.
temperature setting should not exCeed safe use
temperature at fixtures. see water temperature
Control and mixing ValVes on page 12. if higher
preheat temperatures are neCessary to oBtain
adeQuate Booster output, add an anti-sCald ValVe
for hot water supplied to fixtures.