Equator 375 service manual Is turbance Caus e Trouble -Shooting Me dy

Page 6

D is turbance

Caus e

Trouble -Shooting

R e me dy

 

O il present in system

Q uestion user about mode

Let unit stand for several

 

after horizontal

of transportation and time

hours at warm

 

transport.

interval between

temperature and try to

 

 

installation and start-up.

start again. If compressor

 

 

 

does not start, open the

 

 

 

system and blow through

 

 

 

with N 2.

 

Locked rotor (fault in

C heck that compressor

If system (filter) is not

 

compressor).

hums and picks up total

blocked, replace

 

 

starting current. O pen

compressor.

 

 

system and blow N 2

 

 

 

through system.

 

 

 

 

 

 

Ambient temperature

Measure ambient

Find a better location for

 

very low. O il in

temperature. Measure

unit. C ondenser can be

 

compressor too cold,

voltage.

insulated if necessary, but

 

possibly in connection

 

DO N ’T FO RGET to

 

with undervoltage.

 

remove again if ambient

 

 

 

temperature increases.

 

 

 

 

C ompressor tries to

C an be normal.

Measure the temperature

Find a better location for

start but does not

Ventilation is perhaps

of compressor housing

the unit.arrange ways for

always succeed on

insufficient.

(max. 110°C ) and filter

a better ventistat.

first attempt.

 

(max. 70°C ).

 

 

 

 

 

Refrigerate and/or

Standstill time for

C heck for snug fit of

If standstill time is too

freeze normally.

compressor is too

doors. Time standstill

short, replace thermostat.

C ompressor tries to

short.

period for compressor.

 

start but does not

 

 

 

succeed on first

 

 

 

attempt.

 

 

 

C ompressor runs

Thermostat phial is

C heck location of phial.

C orrect the fault. C utout

continuously. Unit

incorrectly installed.

 

temperature can be raised

refrigerates/freezes

 

 

by giving the phial a

normally or too much.

 

 

greater surface contact

 

 

 

with the evaporator.

 

 

 

 

 

Ice formation around

C heck for snug fit of

Inform user to defrost

 

thermostat phial.

doors

unit.

 

 

 

 

 

Thermostat set too

Turn thermostat knob

If compressor stops,

 

low.

counter-clockwise.

inform user about function

 

 

 

of thermostat.

 

Ice formation in phial

 

Defrost unit. Remove

 

tube.

 

thermostat phial, dry

 

 

 

thoroughly and replace.

To be continued on

 

 

Repeat until the phial is

the next page.

 

 

dry. Seal with putty.

4.

Image 6
Contents Models Page Warranty Information Page Trouble-Shooting Chart Is turbance Caus e Trouble -Shooting Me dy Disturbance Cause Troubleshooting Remedy Ditrubance Cause Trouble-shooting Remedy Disturbance Cause Trouble-shooting Remedy Isturbance Cause Trouble -shooting Me dy Trouble-Shooting in the Electric Circuit Checking for Leakage to Frame Compressor FailureTrouble-Shooting for Electrical Faults in the Compressor PTC Starting Device Using a Manometer in Trouble-Shooting Page First Evacuation Blowing ProcessMounting of Drilling Tongs on Filter Drier Actual Evacuation Filling of R600aFirst Evacuation of Appliances with R600a in the System Page Actual Evacuation and Filling of R600a Mounting of Drilling Tongs on Filter Drier Page Evacuation with Recovery of Refrigerant Opening the System Page Evacuation Service ToolsRecovery Filter DrierFollowing procedure should be used Replacing the Filter DrierPage Following procedure is to be used Replacing the CompressorMounting Replacing the EvaporatorDismounting Replacing the Evaporator in No-Frost AppliancesReplacing the Thermostat Uprights Chest freezersUprights with curved doors

375 specifications

Equator 375 is a state-of-the-art maritime vessel that has garnered significant attention in the shipping and logistics industry due to its innovative design and advanced technologies. This vessel is specifically engineered to meet the growing demands of global trade while minimizing environmental impact.

One of the standout features of the Equator 375 is its impressive cargo capacity. With a deadweight tonnage of 37,500 tons, this vessel can accommodate a wide variety of cargo types, including bulk goods, containers, and project cargo. Its versatile design makes it suitable for multiple shipping routes, enhancing operational efficiency and reducing transit times.

Equator 375 is equipped with cutting-edge propulsion technology. It utilizes a dual-fuel engine that can run on both heavy fuel oil and liquefied natural gas (LNG). This flexibility allows the vessel to operate more sustainably, significantly reducing greenhouse gas emissions and complying with international regulations. By adopting LNG as a fuel source, the Equator 375 contributes to a cleaner maritime environment, helping to meet stringent emission targets.

In terms of navigation, the vessel features an advanced integrated bridge system that enhances operational safety and efficiency. The system includes state-of-the-art radar, automatic identification systems (AIS), and electronic chart display systems (ECDIS). These technologies ensure that crew members have access to real-time data, improving situational awareness and decision-making during voyages.

Equator 375 also prioritizes crew comfort and safety. The living quarters are designed ergonomically, with modern amenities to provide a comfortable environment for the crew during long voyages. Safety equipment is installed throughout the vessel, including fire suppression systems and life-saving appliances, ensuring that crew members are protected in case of emergencies.

Moreover, the vessel is designed with an eco-friendly hull shape, reducing water resistance and optimizing fuel efficiency. This hydrodynamic design contributes to lower operating costs, making Equator 375 not only a technologically advanced vessel but also a cost-effective option for shipping companies.

In summary, the Equator 375 is a remarkable addition to the maritime fleet, featuring impressive cargo capacity, advanced propulsion technology, and a focus on crew comfort and safety. Its eco-friendly design and innovative navigation systems position it as a leader in sustainable maritime transportation, paving the way for the future of shipping.