Tripp Lite SRXCOOL33K, SRCOOL33K Mechanical Connections, 6.2Ducting to Outside Environment

6.Mechanical Connections

6.2Ducting to Outside Environment

If required, the SRCOOL33K/SRXCOOL33K can be ducted to the outside environment. Additional hardware for this application must be user supplied; it is not included with the unit. The following requirements apply:

•Additional 250 mm (10-in.) diameter tubes may be needed

•Booster fans may be required depending upon the length of the additional tubing installed

•All four tubes must be routed to the ambient environment

•The tubes must be similar in length, with no sharp bends that could impede airflow

•All tubes must be insulated to prevent condensation on their outer surfaces

•Screens or nets must be provided to prevent insects or other solid objects from entering the tubes

•Covers must be provided to prevent rain and snow from entering the tubes

•Air temperature must be maintained between 0-40°C (32-104°F)

Caution: Unconditioned air imposes extreme load variation on the cooling equipment from summer to winter, resulting in higher system operating costs. Equipment performance should be monitored to ensure that the venting installation is working properly. The unit’s cooling capacity will be reduced during periods of very hot weather.

6.3 Removing Compressor Bracket

The SRCOOL33K/SRXCOOL33K ships with a bracket to stabilize the compressor during transit. This bracket must be removed prior to operating the unit.

1 Open rear door and locate the compressor bracket A .

2 Remove both screws and lift bracket out of the unit.

A

Caution: Do not loosen or remove the bolts attaching the compressor to the bottom of the unit.

Warning! Failure to remove the compressor bracket voids the product warranty!

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6.4 Installation in High-Humidity Environments

The SRCOOL33K/SRXCOOL33K comes with a built-in condensate removal system that evaporates condensate removed from the air by atomizing it into the condenser air stream. During normal operation, the amount of water removed from the air is minimal; however, if the amount of water removed from the air exceeds the capability of the internal removal system (0.85 gal/hr; 3.22 L/hr), the user must re-route the drainage to a nearby drain using the provided auxiliary drain line.

Please use following procedure when re-routing the drain line.

1Make sure that the unit is powered down and disconnected from AC input.

2Open side panel and locate the condensate pump A , main drain line B , auxiliary drain line C and drain line routing openings D

E.

3Remove the main drain line B from the condensate pump valve. Install the auxiliary drain line C .

4The auxiliary drain line is pre-routed through the unit. Route the unattached end of the auxiliary drain line to a nearby drain or other water removal method.

Note: If a nearby drain is not available, the user must make other water removal arrangements or relocate the SRCOOL33K/ SRXCOOL33K. Auxiliary drain line is 6 ft. in length. For drainage at a longer distance, user must supply longer compatible drain line. Maximum drain length is 33 ft. with a 10 ft. height.

Caution: Before moving the unit, remove any excess water from the bottom pan. Failure to remove excess water could result in damage to the unit and surrounding hardware.

TO DRAIN E

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B

C

A

D

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