Climate Master Heat Pump TCV012AEC40CVSS

Direct ground water applications only

If the system is installed in an area with a known high mineral content (125 P.P.M. or greater) in the water, it is best to establish a periodic maintenance schedule with the owner so the coil can be checked regularly.

Consult the well water applications section of this manual for a more detailed water coil material selection.

Enter the water flow rate. Minimum flow rate for entering water temperatures below 50°F [10°C] is 2.0 gpm per ton [2.2 l/m per kW].

All other water loop applications

Generally water coil maintenance is not needed for closed loop systems. However, if the piping is known to have high dirt or debris content, it is best to establish a periodic maintenance schedule with the owner so the water coil can be checked regularly.

Dirty installations are typically the result of deterioration of iron or galvanized piping or components in the system.

Open cooling towers requiring heavy chemical treatment and mineral buildup through water use can also contribute to higher maintenance.

CAUTION: Fin edges are sharp. Care must be taken not to damage the aluminum fins while cleaning.

Check the air coil for dirt. If dirty, proceed to next step.

Brush or vacuum clean the air coil.

Check the air coil for any damage after cleaning.

Sign off on the air coil cleaning

Warning: This procedure should be performed by trained personnel only

If dry operation is suspected, report to the maintenance team immediately

Enter the amp draw from the serial plate data

Enter the actual amp draw from the motor

If the actual amp draw is more than 10% greater than the serial plate data, report to the maintenance team immediately

Sign off on the fan motors dry operation and amperage check

CAUTION! Ensure that electrical power to the unit is disconnected.

Is the supply hose connected directly to the return riser valve?

Is the system filled with water without overflow?

Is all air bled from the system?

Is the system pressurized and checked for leaks?

Warning: Do not allow water to stay in contact with the cabinet for long periods of time to prevent corrosion of the cabinet sheet metal.

Note: Generally, vertical cabinets are set up from the floor a few inches [7 - 8 cm] to prevent water from entering the cabinet.

Is the cabinet set up from the floor a few inches [7 - 8 cm]?

Type of detergent used for cleaning

Was the cabinet cleaned using a mild detergent?

Sign off on the cabinet cleaning