Table 4-3. Electric Winterization Kit Preventive Maintenance Checks and Services
ITEM
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
DAILY
B - Before Operation
A - After Operation
M - Monthly (100 hrs)
D - During Operation
W - Weekly-(40 hrs) S - Semi A-nnual (500 hrs)
l’TEM TO BE
INSPECTED
Power cable.
Coolant shutoff
cocks.
;enerator set
radiator.
Senerator set
doors.
Coolant hoses
Coolant shutoff
cocks.
Power cable.
Coolant lines.
Attaching hardwart
Wiring harness.
Coolant pump.
Thermostat.
Heating elements.
PROCEDURE
:onnect cable to power supply.
)pen shutoff cocks.
:heck for proper coolant level.
;lose all doors.
;heck for leakage.
;lose shutoff cocks.
temove from power source.
?ighten lines and check ~ndition.
~ighten hardware.
nspect for frayed insulation and
security of terminal lugs and
damaged threads, bent, loose, or
missing pins of connectors.
rest for proper operation.
rest for proper operation.
pest heating elements.
REFERENCE
(para 2-25 and 4-18)
(para 2-25)
(para 3-41)
( f i g . 1 - 1 a n d 1 - 2 )
(para 4-22)
(para 2-25)
(para 2-25 and 4-19)
(para 4-22)
(para 4-22)
(para 4-26)
(para 4-22)
(para 4-23)
(para 4-24)
Change 1
4-17
