#SELECT MASTER MOD LOW VOL IN
Johnson Controls 7380 New High Low Pressure Selector Master Unit features #select master mod low vol in, which is different from the Johnson Controls 7380 New High Low Pressure Selector Master Unit. It also offers a good design and it comes with a warranty of 2 years.
Product Description: The Johnson Controls 7380 is a New High Low Pressure Selector Master Unit, with an integrated Digital Display. It features a new and innovative design that combines both selector valves and master units into a single device, resulting in improved reliability and reduced maintenance downtime. Integrated into the unit is a high-pressure control valve with separate 12-positional high-/low-pressure selector valve, and an integral digital display for setpoint selection.
#SELECT MASTER MOD LOW VOL IN, #SELEM MASTER MOD LOW VOL IN
The Johnson Controls 7380 New High Low Pressure Selector Master Unit is a master control that is designed for use with new or existing low- and high-pressure zone valves that are not already equipped with a master control. It allows you to operate two single-stage low- or high-pressure zone valves from a single selector valve, to switch between them as needed.
The Johnson Controls 7380 New High Low Pressure Selector Master Unit is a Selector type master unit that controls the supply of gas to various pressure zones. It consists of a control module and an actuator module.
This Johnson Controls 7380 New High Low Pressure Selector Master Unit with Digital Display is a 3 wire unit and is UL listed.
The Johnson Controls 7380 New High Low Pressure Selector Master Unit was designed for commercial use with a high-temperature, low-voltage (HVLV) refrigeration system. It can be used in new or retrofit HVLV applications. The #SELECT MASTER MOD LOW VOL IN is a one-in, one-out valve with a control range of 4 to 15 psi. The unit is a combination of coil and master valve in one compact package to facilitate the installation of multiple refrigeration circuits.
The Johnson Controls 7380 New High Low Pressure Selector Master Unit uses a pressure relief mechanism, which has a high limit set at 400 and a low limit set at 0. When it is in the unbalanced state, high pressure is sent to the supply side of the building and low pressure is sent to the return side of the building. If a fire starts on one side of the building, smoke will travel through the ducts until it reaches this unit, where it should stop. The variable differential controller will allow you to manually change where smoke is sent.
Used in a number of applications, Johnson Controls 7380 is a low pressure master unit that can control up to 12 zones of heating and cooling. It features the ability to adjust airflow within the zones and can be used with up to three accessories, such as the 3-way valve, temperature limiter, or humidistat. The temperature limiter helps prevent overheating in certain areas by automatically shutting off certain zones or accessories when temperatures exceed a certain level.
The Johnson Controls 7380 New High Low Pressure Selector Master Unit is a master valve used to select and control functions of pressure relief valves, vacuum relief valves, and high-low differential pressure valves. It is used when there are two or more pressure relief valves on a single system. This unit controls the low differential pressure side of the main low side control valve and contains a single-point manual override feature for the main controllers for manual control. The Johnson Controls 7380 New High Low Pressure Selector Master Unit allows the user to select from one of six possible pressures with one hand.