Thermo 8600 Series, Руководство по эксплуатации и техническому обслуживанию

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5.5 Cleaning the Door Gasket (minimum monthly*)
Using a soft cloth, remove any frost build-up from the gas-
ket and door(s). The clean gasket alarm occurs every three
months as a reminder to remove frost build-up from the gasket
and doors. Press the Silence key to disable the audible alarm.
*The door gasket may need to be cleaned more frequently
if dirt or excessive frost build-up prevents the door from clos-
ing properly.
5.6 Cleaning the Vacuum Relief Port
Check the outer relief port frequently for movement and
frost build-up. Remove any frost with a soft dry cloth. Press
gently on the center of the port to verify the vacuum relief
mechanism moves freely. Open the door on the freezer to check
the opposite side of the port, on the ceiling of the freezer cham-
ber. Remove any frost build-up inside the port with a soft dry
cloth.
5.7 Replacing the Battery(s)
1. To gain access to the battery, open the lower door by grasp-
ing the bottom left corner. The battery is rectangular in
shape, located on the front left corner of the compressor
compartment and is secured in place by a mounting bracket
with three bolts.
2. Directly above the battery(s) is the battery power switch.
Turn the battery power switch to the off position.
3. Disconnect the battery connections
4. Remove the three nuts securing the battery bracket.
5. Remove the bracket and old battery, install the new battery
and secure.
6. Reconnect the battery (red to positive and black to nega-
tive).
7. Turn on the battery power switch.
8. Close lower panel door.
5.8 Preparing the Unit for Storage
Defrost the unit as described in Section 5.4. This will pre-
pare the unit for storage. Turn off the battery power switch.
Turn off the freezer power switch. Disconnect power to the bat-
tery(s) and to the freezer.
If the unit has been in service, turn it off and disconnect the
power cord connector before proceeding with any mainte-
nance.
8600 Series __________________________________________________________________________________Maintenance
5 - 2
Figure 5-1
For a consistent and dependable charge, replace
the battery every 2 years. Replacement batteries
must be rechargeable and are available from
Thermo. Refer to the parts list for stock number
and description of the replacement batteries (part
number 400159). Dispose of the used batteries in a
safe manner and in accordance with good environ-
mental practices.