TM Series Optional Accessories

TM Series Optional Accessories Available

Aluminum Ladder(s) with a step platform and railing at the fan elevation custom designed for the cooling tower.

Safety cage(s).

Two speed motor(s) designed for cooling tower duty to the exclusive specifications of Delta Cooling Towers.

Vibration cut-out switch provides for fan motor circuit disconnect for shutdown protection should abnormal fan vibration develop during service. Installation of vibration cut-out switches are recommended as good design practice.

Thermostat on/off control of fan operation through sensing the temperature of water leaving the tower. Basin anti-freeze system for cold weather operation.

Custom designed top platform with handrails. Pre-wired control panels.

Elevated mounting frame structures. Pumps

Polyethylene Sump tanks up to 2,000 gallons for indoor installation for anti-freeze protection during winter operation.

Motor space heaters are recommended for unusually high relative humidity conditions where extreme day to night temperatures can cause excessive condensation in the motor, when in operation during this period. Plastic outlet sump strainer.

Plastic equalizer fittings.

Variable frequency drive on fan motors, controlled by temperature controller. High sump level switch

Automatic drain valve

Consult factory or a Delta representative for further information and an updated list of accessories.

TM Series Recommended Replacement Parts

To avoid costly cooling tower downtime, the following replacement parts should be carried in inventory at the installation site:

Make-up float, or complete make-up valve assembly.

Cartridge of recommended moisture resistant lubricant.

Fan Motor.

Spray Nozzles.

When ordering, include model number and serial number of the cooling tower as it appears on the tower nameplate. Under normal conditions, shipment of factory replacement parts is made within one day after the order is received. Spare pumps and pump parts, as well as control panel components, such as fuses and heaters for magnetic starters, are also available.