Hoshizaki HFE-127B Series, Инструкция по эксплуатации

Страница: 21 / 24

ENGLISH
17
2. AIR FILTER
IMPORTANT
To prevent deformation, do not wash the air
filter with hot water above 40°C.
Plastic mesh air filters remove dirt or dust from the
air, and keep the condenser from getting clogged.
If the filters get clogged, the refrigerator/freezer’s
performance will be reduced. Check the filters at
least twice a month. When clogged, use warm water
and a neutral cleaner to wash the filters. Do not
operate the unit with the air filters removed, or the
condenser will get clogged, resulting in failure.
1) Open the front panel and remove the air filter. To
prevent injury, do not touch the condenser fins
directly.
Fig. 16
Air Filter Front Panel
2) Wash the air filter carefully with cold or warm
water containing the proper amount of neutral
cleaner. Rinse and dry the air filter thoroughly.
3) To refit the air filter, attach it to the guide at the top
of the condenser and put the tabs into the slots in
the refrigeration unit base.
IV. BEFORE CALLING A SERVICE AGENT
IMPORTANT
1. If the temperature display window on the
operation panel indicates an error code
or something seems wrong with the unit,
check for possible causes according to the
following instructions. If the problem still
exists, immediately contact an authorized
Hoshizaki service company.
2. When contacting a service company, let them
know the model name, serial number, date of
installation (see warranty card) and state of
the trouble.
3. Do not attempt to repair the unit yourself.
1. TROUBLES WITH ERROR CODE
INDICATION
Code Problem and Possible Cause
E1 Cabinet temperature too high.
(1) Ambient temperature too high (above
43°C).
(2) Warm or hot foods inside.
(3) Door(s) left open.
E2 Cabinet temperature too low.
(1) Ambient temperature too low (below
5°C).
(2) Frozen foods being defrosted.
E3 Defrost error. Immediately contact an
authorized Hoshizaki service company.
E4, E7 Air filter clogged.
(1) Ambient temperature too high (above
43°C).
(2) Air filter not clean.
E5, E8,
E9
Thermistor defective. Immediately contact
an authorized Hoshizaki service company.
EA, Eb,
Ed
Controller board defective. Immediately
contact an authorized Hoshizaki service
company.
EE Compressor related error. Immediately
contact an authorized Hoshizaki service
company.
* To cancel the error code indication:
If only one code is flashing, open the front panel
and press the reset button on the operation panel.
(The codes “E7”, “E8”, “E9”, “EA”, “Eb” and “Ed”
cannot be canceled.)
Fig. 17
Guide
Base
Slot
Air Filter