Hoshizaki HFE-140B Series, Руководство по обслуживанию

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be located, be sure to check again for further leaks after recharging the refrigerant.
Leaked refrigerant may produce a poisonous gas when coming in contact with an
open flame of a gas cooking stove or a fan heater.
(7) Before servicing, check the surface temperature of the refrigeration circuit to
prevent a burn.
5. Keep the following in mind when making electrical connections:
() Check for proper earth connections, and repair if necessary to prevent electric
shocks.
(2) Always use service parts intended for the applicable model for replacement of
defective parts. Use proper tools to secure the wiring. Otherwise abnormal
operation or trouble may occur and cause electric leaks or fire.
(3) Check for proper part installations, wiring conditions and soldered or solderless
terminal connections to avoid fire, heat or electric shocks.
(4) Be sure to replace damaged or deteriorated power cords and lead wires to prevent
fire, heat or electric shocks.
(5) Cut-off lead wires must be bound using closed end connectors or the like, with their
closed ends up to avoid entrance of moisture that could lead to electric leaks or
fire.
(6) After servicing, always use a megohmmeter (500V DC) to check for the insulation
resistance of at least megohm between the live part (attachment plug) and the
dead metal part (earth terminal).
(7) Do not service the electrical parts with wet hands to prevent electric shocks.
(8) The capacitors used for the compressor and other components may be under high
voltage and should be discharged properly before servicing.
CAUTION
1. After servicing, follow the instructions below:
(1) Always check the unit for proper operation before finishing services.
(2) Be sure to reassemble the parts completely. Loose assembly of such parts
as control box cover may cause entrance of vermins resulting in a short circuit
between terminals and possible ignition.