Model Intermediate Level Control Single Tank LCS-150e.1 CB LCS-150E.1 LEVEL CONTROL SYSTEM The Cleaver-Brooks LCS-150E.1 Level Control System utilizes a level transmitter and programmable controller to control water level and water level alarms. System includes modulating make-up valve with user-selectable manual or automatic control. FEATURES AND BENEFITS Standard Features: • Programmable controller with display, trending, data logging, and Modbus RTU communications • Set points, alarm points, transmitter span, and PI controls configurable using controller keypad • Manual or automatic control of up to two make-up valves • Easy-to-read level indication • No sight glass - water is contained in a pressure-tight housing PRODUCT OFFERING The following are included as standard in each LCS-150E.1 control system: • Programmable controller • Controller display with keypad • I/O module • Level sensor and transmitter • Modulating feed water valve and actuator • Alarm horn and silence button • High-High, High, Low, Low-Low and Low Water Cut-Off alarm lights ENGINEERING DATA • Supply voltage 120 VAC • Max load 3 amps • Ambient temperature range 32 - 122 deg F • Humidity, non condensing 5-95% • Degree of protection - Display/keypad: IP65, Type 3R, Type 12R - Panel Nema 4/12 - Lights and switches IP66 - Level indicator / transmitter Nema 4 - Siemens valve Nema 1; optional weather shield will change it to Nema 3R Section D06-1 Rev. 03-11

Model Intermediate Level Control Single Tank LCS-150e.1 Sample Specifications CB LCS-150E.1 Level Control System 1.1 GENERAL General A. Each LCS-150E.1 system shall be factory equipped with controller including display and I/O, NEMA 12 cabinet, primary and optional secondary make up valves and GEMS magnetic level sensor with transmitter. B. System shall provide the following functions: 1. Adjustable transmitter span 2. Individual adjustable water level set point for each MUV 3. Adjustable high-high water alarm point (with differential) 4. Adjustable high water alarm point (with differential)...

Model Intermediate Level Control Single Tank LCS-150e.1 D. Alarms 1. Panel mounted alarm horn 2. Alarm silence switch 3. LED alarm lights for High-High, High, Low, Low-Low and Low Water Cut- Off 4. Customer Relay contacts for High-High, High, Low, Low-Low and Low Water Cut-Off Section D06-3 Rev. 03-11