Features And Components; Electronic Control Models - A.O. Smith DEL-6 Instruction Manual

electronIc control Models

den/del dual eleMent heater
Install suItable draIn pans under water heaters
to preVent daMaGe due to leakaGe. refer to water
heater locatIon on paGe 8.
I n s ta l l t h e r M a l
e X pa n s I o n ta n k
If check ValVe or
pressure reducInG
Va lV e I s u s e d I n
supply lIne.

features and coMponents

This page shows typical water heater installations by model designations.
Install VacuuM relIef
In cold water Inlet
lIne as reQuIred by
local codes.
den/del sInGle eleMent heater
† oVer current protectIon Must be supplIed In water heater cIrcuIt.
consult local code or nec-1984 for proper InstallatIon.
* Install In accordance wIth all local codes.
fIGure 2
7