Level Sensing Drain Valves
Contents
1. Recommended Installation LDV1000 amp 2000 Receiver Installation LDV 1000 The Drain Valve should be well below the Receiver Dish End 1 Continuous Downward Slope for Inlet 2 Pressure Balance for Bottom Inlet Receiver Installation LDV 2000 The Pressure Balance Line should be minimum 14 Max Y2 Pipe sizes2. as specified in the valve 2 Prior to installing close all pressure lines to vessel and blow down the solid particles inside 3 Install a manual shut off valve on drain line before the LDV This will enable to remove drain valve without interrupting compressed air system 4 Install valve as per the installation drawing shown below Before installing apply proper thread sealant 5 Connect to the electrical source as per the specification through a fused outlet 6 Open shut off valve and switch ON power supply to operate the Drain valve MAI NTENANCE Check the Drain function Daily Check the Valve function by pressing Test Button at least weekly once Replace O rings and seals every 3 Years SPECI FICATION LDV 1000 Inlet Outlet Pressure Capacity Operating Ambient Electrical Connection Overall Dimension 14 BSP F y4 Hose Barb 2 to 10 bar g 250 scfm Max 3 70 C O 100 RH DIN 43650 Micro 115 x 97 x 137 SPECI FICATION LDV 2000 Inlet Outlet Pressure Capacity Operating Ambient Electrical Connection Overall Dimension 72 BSP F y2 BSP F 2 to 16 bar g 1000 scfm Max 3 70 C O 100 RH DIN 43650 Micro 237 x 118 x 165 137 0 _ 18o 165 0
3. Pipe Line Connecting By Hose Install a Drop Leg for Continuous Downward draining the water in Ne F Slope No U bend is Wopipenr the Pipeline ry Zz Ey allowed O Sa x J f i j 1 7 Continuous Downward 7 Slope No U bend is b diowed l Only Ball Valves should be used No needle valve used po I gt F No Strainers in front of the valves LDV 1000 Filters STANDARD LIMITED WARRANTY 1 Never Combine LDV 2000 Two Filters for Products of Trident Pneumatics Pvt Ltd are warranted for a period draining of 1 year from the date of supply to be free from defects in ainai oe material and workmanship and operated in accordance to the Level Sensi ng Drain Valves instructions outlined in the installation manual E Trident Pneumatics Obligation under the warranty shall be limited Dral n Valves to repair or replace at the discretion of Trident Please send material freight paid to the dealer from whom purchased with a copy of Purchase Invoice ns
4. tallation amp J gt Service Instructions WARNI NG Trident Pneumatics Pvt Lt d Valve discharges under pressure stay away from 5 232 KNG Pudur Road Coimbatore 641 108 India Ph 91 422 2400492 Fax 91 422 2401376 Install and Remove only when depressurized and Email sales tridentpneumatics com electrically disconnected Website www tridentpneumatics com t i flow path MODEL LDV 1000 amp 2000 To ensure proper performance of your Trident Level Sensing Drain Valve proper selection is needed Please verify your model before reading this manual PRINCIPLE OF OPERATION Level Sensing Drain Valves are designed for installation on equipment requiring draining of accumulated fluids of compressed air The valves are opened based on condensate level in the valve once the water level reaches upper level the sensor senses the condensate and energizes the outlet solenoid valve the moment the condensate reaches lower level it de energize the outlet solenoid valve ensuring no loss of compressed air A Bi color LED Indicator glows RED when energized and GREEN when draining INSTALLATION PROCEDURE 1 Ensure pressure amp voltage are
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