hussman Water Heater rhr-hex Manual Do Utilizador

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Rev.9911
7
Maintenance
ALWAYS DISCONNECT ELECTRI-
CAL POWER AT THE MAIN DIS-
CONNECT WHEN SERVICING OR
REPLACING ANY ELECTRICAL
COMPONENT. 
This includes (but
not limited to) Fans, Heaters,
Thermostats, and Lights.
REPLACING OVERHEAD HEAT LAMPS
Overhead Halogen and Merco lamps are designed to
last through many hours of use. Should there be a need
to replace one, it is as simple as replacing a standard
fluorescent light bulb.
 
The Heat lamps used in these cases get EXTREMELY
HOT! NEVER touch a lamp until the case has had ample
time to cool down! It is also highly recommended to
handle lamps with gloves or use a cloth rag - not just
for the heat factor, but also the oils in your fingers will
drastically shorten the life of the lamp.
1. Turn light switch to OFF before replacing any
lighting components.
2. Disconnect light fixture by removing power cord
from socket in the right rear interior corner of the
merchandiser.
3. Place the shelf on a flat surface to remove the clear
plastic protective shield from the fixture. Carefully
insert one finger between the fixture socket and the
protective shield. Use other hand to "pinch" lens
cover (and simultaneously hold the fixture in place)
while lifting with inserted finger. When shield
separates from fixture at one end, remove it by
SLOWLY pulling remainder of shield away from
fixture.
4. Remove lamp by depressing spring loaded socket at
end of fixture, and swinging opposite end of lamp
from it's former position.
5. Using gloves or covering for lamp, insert new lamp
into spring loaded socket, depressing socket until
opposite end of lamp properly enters stationary
light socket.
6. Return lamp to original position by lightly pinching it
in from each side, and inserting shield flanges into
fixture channel. Continue process along length of
lamp shield until it is in it's final proper position.
7. Return lamp to original position by lightly pinching it
in from each side, and inserting shield flanges into
fixture channel. Continue process along length of
lamp shield until it is in it's final proper position.