Rheem 64DV - Altitude Settings on Control Board

S V C 8 2 0 ( P ) P o c k e t M a n u a l P a g e 25
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Altitude Settings on Control Board
Locate the two DIP switches at top right of Control Board.
Switch labeled DIP2 is the bottom switch. Altitude
adjustments must be performed on DIP2 ONLY.
Sea Level (0ft – 2000ft)
All switches should be in the
OFF position (DOWN)
2000ft – 5400ft
3RD switch should be in the
ON position (UP)
5400ft –8500ft
4TH switch should be in the
ON position (UP)
DIP1
DIP2