ROBERTS GORDON® ULTRAVAC™ CONTROLLER INSTALLATION MANUAL

SECTION 7: VARIABLE FREQUENCY DRIVE PROGRAMMING

7.1VFD Parameter Settings For Use With

ROBERTS GORDON® ULTRAVAC™

The VFD parameters come with factory default set- tings. The following parameter settings must be changed for ROBERTS GORDON® ULTRAVAC™. Settings can only be altered when the pump motor is stopped.

Verify that there is power to the VFD (LCD display will be on) and no power to the 24 V power switch on the relay board of the ROBERTS GORDON® ULTRAVAC™.

DANGER

Electrical Shock Hazard

Enclosure contains live electrical components.

Programming must be done by a trained technician only.

Replace cover before operating.

Failure to follow these instructions can result in death or electrical shock.

To override the rotary disconnect switch inside the VFD enclosure, turn the square rod with a wrench to the ON position. In order to be able to close the cover of the disconnect, the rods need to be turned back to the OFF position.

7.1.2

Use the arrow buttons to scroll to the password value (the factory set password is 225).

Press Mode to enter password.

Once the correct password value is entered, the dis- play will read "P01", which indicates that the PROGRAM mode has been accessed at the begin- ning of the parameter menu (P01 is the first parameter).

2 25

P 01

NOTE: If the display flashes "Er", the password was incorrect, and the process to enter the password must be repeated.

7.1.3Use the arrow buttons to scroll to the desired parameter number. For new parameter settings, See Page 43, Section 7.2.

7.1.4Once the desired parameter number is found:

Press Mode to display present parameter setting (example setting is 20.0).

Upper right decimal point blinks.

7.1.1

To enter the PROGRAM mode and access the parameters, press the Mode button. This will activate the PASSWORD prompt (if the password has not been disabled).

Display reads "00"

Upper right decimal point blinks

00

Use arrow buttons to change setting.

Press Mode to store new setting and exit the program mode.

7.1.5To change another parameter, press the Mode key again to re-enter the PROGRAM mode (the parameter menu will be accessed at the parameter that was last viewed or changed before exiting).

If the Mode key is pressed within two minutes of exit- ing the PROGRAM mode, the password is not required to access the parameters. After two minutes,

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Roberts Gorden 10081601NA Rev H 12/11 Variable Frequency Drive Programming, VFD Parameter Settings For Use With
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10081601NA Rev H 12/11 specifications

Roberts Gorden is known for manufacturing high-quality heating systems, and one of their standout products is the model 10081601NA Rev H from December 2011. This unit exemplifies reliable performance and innovative technology, making it a popular choice in various industrial and commercial applications.

The Roberts Gorden 10081601NA Rev H is designed with efficiency in mind. One of its main features is the advanced infrared heating technology that ensures uniform heat distribution across large spaces. This is particularly beneficial in environments with high ceilings or open layouts, where traditional heating methods may struggle to maintain consistent temperatures. The infrared system allows for energy savings, as it heats objects and people directly rather than wasting energy on heating the air.

Another notable characteristic of the 10081601NA Rev H is its robust construction. Built to withstand rigorous operational environments, it often includes durable materials that enhance longevity and reliability. This product typically features corrosion-resistant components, making it suitable for use in various settings, including warehouses, manufacturing plants, and other commercial facilities.

The unit is also designed with user-friendly controls that allow for easy temperature adjustments and monitoring of performance. Advanced digital control systems may be integrated, providing precise control over heating levels. This feature ensures that users can tailor the heating output to their specific needs, optimizing energy consumption and comfort.

Safety is a priority with the Roberts Gorden 10081601NA Rev H, as it usually comes equipped with multiple safety features. These may include flame detection systems, automatic shutoff capabilities, and user alerts for maintenance requirements. Such features help ensure not only the efficiency of the heating system but also the safety of the personnel operating in the vicinity.

In summary, the Roberts Gorden 10081601NA Rev H is a cutting-edge heating solution that combines efficiency, durability, ease of use, and safety. Its main features, such as advanced infrared technology, robust construction, user-friendly controls, and safety mechanisms, make it an ideal choice for industries that demand reliable and effective heating solutions. Whether in a manufacturing setup or a large commercial space, this model stands out as a leading heating technology.
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