Trane Technologies Thermo King T-1090 Series, Руководство оператора

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TK 56702-1-OP-EN 23
S Su uccttiio on n P Prre essssu urre e R Re eg gu ulla atto orr ((S SP PR R,, T T--5 59 90 0 O On nlly y))::This component is a
mechanical control device used to limit the suction pressure to the
compressor. The valve controls suction pressure based on the actual system
pressure.
P Prre eh he ea att B Bu uzzzze err:: The preheat buzzer sounds when the CYCLE-SENTRY
system energizes the glow plugs. This should warn anyone near the unit that
the CYCLE-SENTRY system is about to start the diesel engine.
C Co oo olla an ntt T Te em mp pe erra attu urre e S Se en nsso orr:: This sensor provides an engine coolant
temperature input to the microprocessor. If the engine coolant temperature
is too high, the controller stops the unit and records an alarm.
E Elle eccttrriicc M Mo otto orr O Ov ve errllo oa ad d R Re ella ay y ((M Mo od de ell 5 50 0)):: The overload relay protects the
electric standby motor. The overload relay opens the circuit from the
contactor to the electric motor if the motor overloads for any reason and an
alarm will occur. The relay resets when the alarm code is cleared.
F Fu usse ess:: Sizes and functions are described in the Specifications chapter of this
manual.
E Elle eccttrriicc H He ea att O Ov ve errlla ao od d ((O Op pttiio on na all)):: Units equipped with the electric heat
option are protected by an overload circuit to protect the electrical system of
the unit.
Engine Compartment Components
C Co oo olla an ntt E Ex xp pa an nssiio on n T Ta an nkk:: The coolant level and temperature are monitored
by the base controller. If the coolant temperature becomes too high or the
level becomes too low, an alarm will occur.
N No otte e:: The use of 50/50% pre-mixed ELC is recommended to ensure that
deionized water is being used. If 100% full strength concentrate is
used, deionized or distilled water is recommended instead of tap
water to ensure the integrity of the cooling system is maintained. The
engine must have antifreeze protection to -40°F/ -40°C. Check and add
coolant in the expansion tank as needed.
C CA AU UT TIIO ON N
H Ha azza arrd do ou uss P Prre essssu urre ess!!
Do not remove expansion tank cap while coolant is hot.
E En ng giin ne e O Oiill D Diip pssttiicckk:: Use the engine oil dipstick to check the engine oil level.
R Re ecce eiiv ve err T Ta an nkk S Siig gh htt G Glla assss:: The receiver tank sight glass is used to assist in
checking the amount of refrigerant in the system.
U Un niitt D De essccrriip pttiio on n