Carrier 48gc

These packaged air conditioners deliver performance for various ranges of carrier 48gc applications. Carrier A Series Rooftop products are pre-wired and charged with refrigerant and tested in both cooling and heating modes at the factory.

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Carrier 48gc

However, it is very important that the water rinse is made with a very low velocity water stream to avoid damaging the fin edges. Monthly cleaning as described below is recommended. Rinsing coils in the opposite direction of airflow is recommended. This cleaner is available from Replacement Components Division as part number P for a one gallon container, and part number P for a 5 gallon container. Coil cleaning should be part of the u Avoid use of:. Wash coil with commercial coil cleaner. It is not necessary to remove top panel. Clean coil as follows:. Turn off unit power, tag disconnect. Remove all screws from the top panel except the screws securing the condenser fan to the top panel.

I've carrier 48gc a few where it was pushing way too much air and basically cause the limits to rot out in years after installation. Install lockout tag. If you answer yes, be prepared to show documentation.

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Hide thumbs. Table of Contents. Quick Links. Service and Maintenance Instructions. Routine Maintenance. Supply Fan Direct-Drive. Staged Air Volume. Condenser Coil. Condenser Coil Maintenance and Cleaning.

Carrier 48gc

Hide thumbs. Table of Contents. Quick Links Download this manual. Service and Maintenance Instructions. Routine Maintenance. Supply Fan Direct-Drive. Staged Air Volume. Condenser Coil. Evaporator Coil.

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I am having an issue with these units tripping on high limit. Thoroughly rinse all surfaces with low velocity clean water using downward rinsing motion of water spray nozzle. Static was pretty crazy on the unit 1. Email Address: Please enter a valid email address for yourself. Cleaning the Evaporator Coil. If a coil cleaner is used be sure to rinse the coils completely before reassembly Move the inner coil back into position. When I checked my supply temp before the would start, I saw deg in the heat exchanger compartment. Usually means not setting it up correctly at commissioning. I would agree with proper set up. Wash coil with commercial coil cleaner. Intermittent failure? Which one of the following best describes you?

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Finned surfaces should remain wet with cleaning solution for 10 minutes. Reapply cleaner as needed to ensure minute saturation is achieved. Forward-curved supply fans provide performance of up to 4 in. Rinsing coils in the opposite direction of airflow is recommended. Units are field-convertible to horizontal airflow without special adapter curbs or kits, making it easy for the installer to adjust to unexpected jobsite complications. Flush condensate pan after completion. When I checked my supply temp before the would start, I saw deg in the heat exchanger compartment. The unit is ideal for single zone variable air volume capability. Remove evaporator coil access panel. I am having an issue with these units tripping on high limit. This cleaner is available from Replacement Components Division as part number P for a one gallon container, and part number P for a 5 gallon container.