Daikin EWWD800I-SS [31/51] Installation

• Hydronic Systems • Single Unit

• Single Unit • Water cooled chiller, standard efficiency • EWWD-I-SS

7 Installation

7 - 1 Installation Method

INN_1_Rev.00

Installation notes

Warning

Installation and maintenance are to be performed only by qualified personnel who are familiar with local codes and regulations,

and who are experienced with this type of equipment. Must be avoided the unit installation in places that could be considered

dangerous for all the maintenance operations.

Handling

The chiller is mounted on heavy wooden skids to protect the unit from accidental damage and to permit easy handling and

moving. It is recommended that all moving and handling be performed with the skids under the unit when possible and that the

skids not be removed until the unit is in the final location.

If the unit must be hoisted, it is necessary to lift the unit by attaching cables or chains at the lifting holes in the evaporator tube

sheets. Spreader bars must be used to protect the control cabinet and the other areas of the chiller.

Location

A leveled and sufficiently strong floor is required. If necessary, additional structural members should be provided to transfer the

weight of the unit to the nearest beams.

Rubber-in-shear isolators can be furnished and field placed under each corner of the package. A rubber anti–skid pad should

be used under isolators if hold-down bolts are not used. Vibration isolator in all water piping connected to the chiller is

recommended to avoid straining the piping and transmitting vibration and noise.

Minimum space requirements

Every side of the machine must be accessible for all post-installation maintenance activities. The minimum space required is

shown on the following drawing:

Minimum clearance requirements for machine maintenance