Get instant access to all the maintenance information you need. Empower technicians to perform preventive maintenance with asset packages, ready to use right out of the box.

Documents & Manuals

Find all the essential guides in one place.

Tensioning Guide
Belt-diagram
C-120 pulleys
+ 13 more

Work Order Templates

Pre-built workflows to keep your asset running smoothly.

Daily Electrical System Inspection
Replace Roller and Pulley
Install Engine B-120
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Procedures

Integrate maintenance plans directly into your work orders.

Motion Industries
Applied Industrial Technologies
Electrical Brothers
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Parts

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Drive Motor
B2 Rollers
Tensioning System
+ 40 more

Daikin Air Cooled Chiller EWAH770TZSLC2006

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Maintenance Plans for Daikin Air Cooled Chiller Model EWAH770TZSLC2006

Integrate maintenance plans directly into your work orders in MaintainX.

1 Yearly Compressor Oil Check

Enter the TAN (Total Acid Number)

Action based on TAN

Enter the date of next check

Sign off on the compressor oil check

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3 Monthly E-Coated Coil Maintenance

Warning: Failure to clean an E-coated coil will void the warranty and may result in reduced efficiency and durability in the environment.

Is the coil visibly dirty?

If the coil is visibly dirty, proceed with the following steps. If not, skip to step 7.

Cleaning the Coil

Steps for cleaning the coil

Is the coil clean after the first cleaning?

If the coil is not clean after the first cleaning, repeat steps 4-6.

Removing Soluble Salts

Steps for removing soluble salts

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Screw Chiller Inspection

Is the machine intact and free from deformations?

Check all components described in the delivery note

If any damage is found, do not remove the damaged material and immediately make a written complaint to the transport company.

Upload a set of photographs of the damage

Daikin Applied Europe S.p.A. declines all responsibility for any damage that the machine may suffer during transport to the destination.

Is the model and power supply voltage shown on the nameplate correct?

Responsibility for any damage after acceptance of the unit cannot be attributed to the manufacturer.

Sign off on the inspection

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Screw Chiller Check

Warning: This check requires an authorized agency for chillers in category II → III as per European Directive 2014/68/EU (PED).

Is the chiller in category II → III?

If the chiller is not in category II → III, stop the procedure and report to the supervisor.

Chiller passed the inspection?

Issues found during the inspection

Authorized agency representative's signature

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1 Yearly Water Rinse Condenser Coils / Hydronic Freecooling Coils Cleaning

IMPORTANT: In environments with a high concentration of air-borne particles, it might be necessary to clean the condenser coils more often.

Clean condenser banks with clean water

Clean water heat exchangers with appropriate chemicals

IMPORTANT: Particles and fibers could clog up the exchangers, especially for water exchangers pay attention if water rich in calcium carbonate is used.

Check for increase in pressure drops

Check for decrease in thermal efficiency

IMPORTANT: An increase in pressure drops or a decrease in thermal efficiency means that the heat exchangers are clogged.

IMPORTANT: In environments with a high concentration of air-borne particles, it might be necessary to clean the condenser bank more often.

NOTE: 1 Monthly if Routine Maintenance Plan for Critical Application and/or Highly Aggressive Environment

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