User manual HERRMIDIFIER 50-1

[. . . ] Duct Mount Atomizing Humidifier Mister 50 (24V) Mister 50-1 Manual for: · Installation · Operation · Maintenance Table of Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Capacity Selection Guide . . . . . . . . . . . . . . . . . . 2 Output Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Installation Location Selection . . . . . . . . . . . . . . . . . . . . . . . . 4 Physical Installation . . . . . . . . . . . . . . . . . . . . . . 5 Electrical Installation . . . . . . . . . . . . . . . . . . . . 7 Start Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Maintenance To Clean and Inspect . . . . . . . . . . . . . . . . . . 10 To Check for Leaks. . . . . . . . . . . . . . . . . . . . . . 10 To Clean Spray Nozzle. . . . . . . . . . . . . . . . 11 To Clean Solenoid Valve . . . . . . . . . . . . 12 Unit Diagram and Parts List . . . . . . . . . . . . 13 Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Back cover CAUTION: Read installation, operation, and maintenance instructions carefully for safe operation. Exercise the usual precautions when working with electricity. 252903-001 7/16/04 Introduction Introduction The benefits of a properly humidified environment (3550% Relative Humidity) are many. They include both personal comfort as well as the preservation of furniture, draperies, carpets, wooden floors and cabinets, paintings, pianos, etc. Your home will be more comfortable at a lower temperature (i. e. : 68° F) at 30-40% Relative Humidity (RH) than at 71° to 72° F without controlled humidity. [. . . ] The electrical tap will provide power to the humidifier whenever the circulating air blower is in operation. Read the instructions in the furnace installation manual carefully before attempting installation or operation of the humidifier. Failure to follow these instructions may result in improper installation and therefore, void the manufacturer's warranty. WARNING Improper electrical wiring can cause personal shock, personal injury, or property damage. It is required by local codes that the unit be installed by a properly qualified HVAC technician or electrician. All wiring must be in accordance with NEC and existing local codes. Humidistats provided with the Mister 50 (24V) are designed for operation on 24V AC electrical systems and must be wired as defined below. Electrical connections (24v) Fan Limit Thermostat Humidistat Mister 50 (24v) Humidifier Solenoid Valve Fan Motor Transformer Humidistats provided with the Mister 50-1 (120V) are designed for operation on 120V AC electrical systems and must be wired as defined below. Electrical connections (120v) Fan Limit Thermostat Humidistat Solenoid Valve Mister 50-1 (120v) Humidifier Fan Motor 7 Installation Start Up Note: It may take several days for the humidity level in the home to reach comfortable levels. 1. Adjust the humidistat to the ON position and turn the furnace on. Adjust the house thermostat to cause the furnace to operate. The burner and blower should turn on BEFORE the humidifier. The solenoid valve will make an audible click when it operates, either on or off. If necessary, adjust the furnace fan control to a lower setting to allow the blower to turn on before the humidifier turns on and the blower turns off after the humidifier is off. Readjust the humidistat to the desired setting (30-40% Relative Humidity is recommended). If condensation occurs on windows, lower the humidistat setting until the condensation has disappeared. 8 Operation Operation of Humidifier Your atomizing mister type humidifier operates by dispersing a fine mist into the warm air plenum of your furnace. The water is then evaporated and carried into the home by the furnace air flow. This humidifier is recommended for areas where water mineral content is low. Otherwise, a fine accumulation of white dust may occur in either the ducts or living areas. High mineral content will also clog the nozzle causing an uneven spray pattern or excessive dripping. When wired properly, the humidifier will operate only when the plenum temperature rises to the internal thermostat setting, the humidistat senses a need for humidity, and the furnace blower is in operation. The internal thermostat indicates the temperature at which the humidifier will turn on. The humidifier should activate after the furnace blower comes on and shut off before the furnace blower turns off. If this does not occur, readjust the furnace fan switch as required. Turn the humidistat to the OFF position. Turn the water off at the saddle valve and remove the water line compression nut from the humidifier. [. . . ] After completing the assembly, operate the unit to be sure it is functioning properly. Coil O-Ring (Rubber) OUT Valve Body (Brass) Brass Nipple (To Nozzle Adapter) Plunger/Spring Assembly IN Street Elbow Brass Adapter To Water Tubing Filter NOTE: Teflon tape may be used on the threads for re-assembly, however, do not use pipe dope, as it will clog the nozzle assembly. 12 Unit Diagram 20 11 9 10 12 8 13 20 15 19 18 Humidifier 17 19 13 Parts list Model Item 1 2 3 4 5 6 7 8 9 9a 10 11 12 13 14 14a 15 16 17 18 19 20 21 Mister 50 P/N 12018 12006-001 160 12007-002 12008 12012 12001 12005 G-109 12009 G-157 G-125 12002 352680-004C 2413A FV-11 FV-12 IN-2ST EST-133 EST-163 12003 Mister 50-1 351367-102 P/N 12018 12006-001 160 12007-002 12008 12012 12001 12005 12004-002 12009 G-157 G-125 12002 ­ 352680-002C 2413A FV-11 FV-12 IN-2ST EST-133 EST-163 12003 Assembly Part Number 351367-101 Descripton Drip Sleeve Nozzle O-Ring Adapter Nipple Slide Case Thermostat Solenoid (24 volt) Valve Assembly Solenoid (120 volt) Valve Assembly Street Elbow Adapter, Brass Filter, Conical Cover Humidistat 24 volt (not shown) Humidistat 120 volt (not shown) Plastic Tubing 1/4" OD 150 PSI (Per foot) Brass Compression Sleeve (2) * Brass Compression Nut (2) Saddle Valve Insert (2) Delrin Sleeve (2) Retainer (not shown) * For use with copper water line connections Located in Parts Bag 14 Warranty Humidifier Limited Two Year Warranty This limited warranty covers Herrmidifier Residential Type Humidifiers, excluding duct work, wiring and installation. The manufacturer warrants that all new Herrmidifier Humidifiers are free from defects in material and workmanship under normal, non-commercial use and service. The manufacturer will remedy any covered defects if they appear within 24 months from the date of original installation as evidenced by proof of purchase, subject to the terms and conditions of this Limited Two-Year Warranty stated below: 1. THIS LIMITED TWO-YEAR WARRANTY is granted by CareCo, 415 W. [. . . ]