Natco RETRIEVER I Installation Manual

6, RETRIEVER I—Steam Only —Troubleshooting 6 Problem Cause Solution Water in tank exceeds set point temperature 1) Sensor is not positioned properly 2) Sensor is not wired properly 3) A solenoid valve is stuck open 4) Sensor is malfunctioning. 5) Hot water is stacking at top of tank. 1) Check s…

1, RETRIEVER I—STEAM ONLY NATIONAL COMBUSTION CO., INC. 104-11 180th Street Jamaica, NY 11433 Ph: 718-291-8400 Fx: 718-291-6870 Installation Manual …

2, RETRIEVER I—Steam Only —Operating Principles 2 The Retriever I: Purpose The purpose of the RETREIVER I for Steam Only is to recover heat and steam remaining in condensate returns in order to generate hot potable water. The Retriever I: Sequence of Operation 1. When h…

3, RETRIEVER I—Steam Only —Basics Diagram 3 Get the feel of your Retriever I: Blue connections are potable water side connections Red connections are non-potable boiler steam or condensate connections. Black ports are dry wells for installation of control sensor. Note: This diagram is not…

5, Natco RETRIEVER I RETRIEVER I—Steam Only—Wiring Diagram NO COM NC OUT—1 OUT-2 HONEYWELL T775B 120 COM 240 POWER IN S3—Normally Closed 3/4” Steam Solenoid Valve Parker 12FS5C2448ACH4C05 Jefferson 1342BT06T Sensor (in well) 5 CAUTION: ALL WIRES AND TEMERINALS EXCEPT FOR SENSOR WIRES CARRY 120 VOL…