| Tweet |
Custom Search
|
|
|
||
 TM 55-1905-219-14-9
4-65. HOT WATER HEATER - MAINTENANCE INSTRUCTIONS (Continued).
LOCATION
ITEM
ACTION
REMARKS
REPAIR (Cont).
NOTE
The removal and installation of the upper and lower heating
elements are identical.
3. Hot water
a. Heating
1
Turn cold water supply
heater
elements
valve clockwise to
(upper
shut off water supply.
and
lower)
2
Place the ON-OFF
safety switch (1) in
the OFF position.
3. Attach hose to drain
(2).
4. Open relief valve (3)
Allow air to
enter the hot
water tank (4).
5. Open drain (2).
Drain water
from tank (4).
6. Tag and disconnect
external wiring.
7. Remove screws (5) and
cover plate (6).
8. Remove cover (7).
9. Tag and disconnect
wires (8).
10. Remove four screws
(9)
11. Remove heating
Discard gasket.
element (10) and
gasket (11).
12. Insert new heating
Use new gasket.
element (10) and
gasket (11).,
13. Install four screws
(9).
4-1376
|
||
|
||
