Carrier ThinLINE 69NT40-541 Instructions d'installation

Container Refrigeration

ANNUAL INSPECTION

For

ThinLINE 69NT40-541

PrimeLINE 69NT40-561

Container Refrigeration Units

62-10327 Rev A

ANNUAL INSPECTION

For

ThinLINE 69NT40-541

PrimeLINE 69NT40-561

Container Refrigeration Units

1 62-10327

PURPOSE

This manual has been written to assist owners and operators of Carrier

Transicold MicroLink equipment in obtaining the maximum operating

life from the equipment. It is written as an annual maintenance guide for

ThinLINE and PrimeLINE units and it is recommended that all units are

serviced with these procedures annually to obtain maximum operating

time from the equipment.

This manual is to be used in conjunction with the operations & service

manuals supplied with the equipment. Reference is made throughout

these pages to the operations & service manuals, which are posted

electronically on the Carrier Transicold Container website

http://www.carrier.com/container-refrigeration/en/worldwide/

Navigate to SERVICE & SUPPORT / LITERATURE / DOCUMENT

FINDER (Refer to Figure 1).

Figure 1 Carrier Transicold Container Website

62-10327 2

TOOLS REQUIRED

• Wrench set, 3/8 to 11/16

• Screwdrivers, flat, crosspoint (Phillips) and Pozi-Drive

• Torque wrench and sockets

• R134a Refrigerant leak detector

• Refrigeration gauge set

•Fincomb

• Megohm meter

• Multimeter, with voltage and resistance ranges

1. Before opening any panels for inspection or replacing any

electrical component in the system, apply the Lock Out/Tag

Out procedure, turn the unit off, open the unit circuit breakers

(CB1 and CB2 if equipped) and unplug the unit from main

power. Apply a locking device to ensure the system cannot

be plugged in during the maintenance procedure.

2. Carrier Transicold recommends wearing the appropriate

safety equipment such as safety glasses, gloves, etc.

whenever working on refrigeration equipment. Personnel

should be aware of the dangers inherent in servicing

equipment and assure they have read the relevant

operations and service manual for any unit.

3. To prevent damage to aluminum we recommend low

pressure fresh water cleaning. See evaporator coil section

for exception.

4. All local requirements for recovery and safe disposal of

refrigerants and oils must be followed.

WARNINGS AND NOTES

3 62-10327

UNIT MODEL NUMBER

The Model/Serial Number plate provides the unit model number

(Refer to Figure 2).

Figure 2 Model/Serial Number plate

62-10327 4

Figure 3 Evaporator Coil

Figure 4 Evaporator Fan Blade

5 62-10327

PHYSICAL INSPECTION

Rear of Unit

1. Remove the upper internal access panel, remove any debris, and

rinse the rear of unit with low pressure water. This includes the

evaporator coil (Refer to Figure 3).

2. Examine the evaporator motors for excessive end play. Slowly spin

the evaporator fan blade and feel for any bearing drag. Replace

bearing if required.

3. Examine the evaporator fan blade (Refer to Figure 4):

a. Check for cracking or wear. Replace fan blade as necessary.

b. Check that evaporator motor clamp brackets are secured.

4. Examine wire harnesses for any wear or damage and repair as

required. Ensure they are properly secured.

5. Examine defrost termination sensor (DTS) to ensure it is properly

secured to the unit and free of damage (Refer to Figure 5).

Replace or repair if necessary.

Figure 5 DTS Sensor

6. Examine sensors (i.e. return air, supply air, temperature recorder,

humidity and evaporator temperature sensors) for proper

positioning and security to unit. Examine sensor leads for damage,

replace or repair as necessary. Refer to the operation & service

manual for details on equipped sensors. Locating operation &

service manuals is explained in the Purpose section.

62-10327 6

7. Examine the drain cup, drain funnel and drain gutters. Repair as

required.

8. Clean the defrost drain lines using a low pressure water hose to

flush debris contained in the drain (Refer to Figure 6), and check

that the water is running freely to the outside.

Figure 6 Defrost Drain

9. Examine the TXV (Thermostatic Expansion Valve) or EEV

(Electronic Expansion Valve) for:

a. Refrigerant leaks (TXV or EEV).

b. Corrosion (TXV or EEV).

c. Proper insulation of the power head (TXV equipped,

refer to Figure 7).

d. Proper sensing bulb location and insulation (TXV

equipped, refer to Figure 7).

e. Electrical coil is correctly seated on the EEV (EEV

equipped, refer to Figure 8).

f. EEV coil boot is properly fitted over valve (EEV

equipped, refer to Figure 8).

g. Correct position of ETS1 and ETS2, securing tie is in

position and insulation is in place (Refer to Figure 9).

Ce manuel convient aux modèles suivants

Table des matières

Autres manuels Carrier Réfrigérateur

Carrier

Carrier Transicold Supra 550 Manuel utilisateur

Carrier

Carrier Transicold 69NT40-561-001 Manuel d'utilisation

Carrier

Carrier Streamline Scroll 69NT20-531-300 Manuel d'utilisation

Carrier

Carrier 69NT40-561-019 Manuel d'utilisation

Carrier

Carrier 17DA Manuel d'installation

Carrier

Carrier 19QA Instructions de montage

Carrier

Carrier Transicold Vector Manuel utilisateur

Carrier

Carrier XtendFRESH Mode d’emploi

Carrier

Carrier 69NT40-551-001 Manuel d'utilisation

Carrier

Carrier 69NT40-489-100 Series Manuel d'utilisation

Carrier

Carrier 69NT40-541-505 Manuel d'utilisation

Carrier

Carrier 69NT20-551-300 TO 399 Manuel d'utilisation

Carrier

Carrier Integra 20X Manuel utilisateur

Carrier

Carrier 19DA Manuel d'installation

Carrier

Carrier SUPRA 950Mt Manuel utilisateur

Carrier

Carrier Integra 35X Manuel utilisateur

Carrier

Carrier SUPRA 950Mt Instructions d'installation et d'utilisation

Carrier

Carrier 69NT40--541--200 TO 299 Manuel d'utilisation

Carrier

Carrier Transicold X4 7300 Manuel utilisateur

Carrier

Carrier 69NT40-541-304 Mode d’emploi

Carrier

Carrier 40RM Manuel d'utilisation

Carrier

Carrier WeatherMaker 50A020-060 Manuel utilisateur

Carrier

Carrier GD60 Manuel utilisateur

Carrier

Carrier 69NT40-561-399 Manuel d'utilisation

Manuels Réfrigérateur populaires d'autres marques

Bonnet Neve

Bonnet Neve SKYVIEW PLUS Manuel utilisateur

Zanussi Electrolux

Zanussi Electrolux ZERB 8441 Manuel utilisateur

Sharp

Sharp SJ-BA31IEXW2-EU Manuel utilisateur

CORBERO

CORBERO CC2300MCW Manuel utilisateur

KitchenAid

KitchenAid 2205264 Manuel utilisateur

Stengel

Stengel KU 1101 A++ Manuel utilisateur

NEFF

NEFF KI181 Series Manuel utilisateur

Hoshizaki

Hoshizaki Reach-In Manuel utilisateur

Amana

Amana ASD2524VES00 Manuel utilisateur

BOMANN

BOMANN KGC 213 Manuel utilisateur

Danby

Danby DAR044A1SLDD Instructions de montage

Samsung

Samsung RF323TE Manuel utilisateur

Beko

Beko CSA31022 Manuel utilisateur

IKEA

IKEA FROSTIG C 185 E Manuel utilisateur

Electrolux

Electrolux ER 6821 D Manuel utilisateur

True

True TS-28 Manuel utilisateur

Frigidaire

Frigidaire FSC23R5DW9 Manuel utilisateur

Beko

Beko LSP4579W Manuel utilisateur