Loading ...
USE AND CARE MANUAL
Tankless Electric Water Heaters
Simply the Best
Page 2
To access the filter screen in an older DHC model, always
shut off power to the unit at the circuit breakers and water at
the unit’s isolation valves prior to removing the filter screen.
Then loosen nut at base of cold water supply tube. (Refer to
the illustration below.) Rotate cold water supply tube coun-
terclockwise 90 degrees and pull towards bottom of unit.
Clean screen and put the screen, the cold water supply tube
and the ground wire back into their original position. Be sure
the ground wire is reinstalled, the ground screw is securely
fastened, and the nut on the cold water supply tube is tight
before the unit is returned to service. Clean and replace the
filter screen, or install a new one, into its original position.
Never run the unit without the filter screen in place.
The outlet temperature of a DHC Trend can be limited to
several selectable internal values. Consult your installer if
your unit has been set to a limit and you require a higher
temperature.
Simply the Best
17 West St., W. Hatfield, MA 01088 | 800.582.8423 | 413.247.3380 | fax 413.247.3369 | info
@
stiebel-eltron-usa.com | www.stiebel-eltron-usa.com
1.
2.
90°
DHC models prior to 2015
a Location of ground wire
to be removed
b Rotate cold water sup-
ply tube after nut is
loosened
c Filter screen
- All DHC Classic & DHC
Trend models
- DHC models 2015 and
newer
Filter screen location in DHC and DHC
Classic/Trend models
Filter screen
DHC and DHC Classic/Trend Models
The filter screen in DHC models is in one of two locations.
In all DHC Classic/Trend models, and DHC models from 2015
and newer, the screen is located in the cold water inlet con-
nection, the same as in a Mini
™
, DHC-E, or Tempra
®
. In older
DHC models, the filter screen is located in the top of the cold
water supply tube.
To access the filter screen in a newer DHC model, always
shut off power to the unit at the circuit breakers and water at
the unit’s isolation valves prior to removing the filter screen.
Then remove the cold water connection and pull the filter
screen down and out of the unit. Clean and replace the filter
screen, or install a new one, into its original position. Never
run the unit without the filter screen in place.
Continued on next page ›
Loading ...
Loading ...
Loading ...