Skuttle Indoor Air Quality Products SK0-0055-001 User's Manual
Contents
1. Skuttle CSL Indoor Air Quality Products INSTALLATION INSTRUCTIONS The humidistat is designed for either return air duct or wall mounting Packaged in a duct mount configuration For this type mounting begin installation at the section labeled return air duct installation on page 2 for conversion to a wall mount configuration simply pull off the knob and remove the mounting screws and rotate the control 180 and reattach the mounting base For this type mounting begin installation at the section labeled wall mount installation on page 3 DANGER Do not cut or drill any air conditioning or electrical accessories during installation Fatal electrocution is possible if you contact a live wire Electrical power can cause electrical shock Disconnect all electrical power supplied to the equipment before beginning installation Blindness can occur if freon contacts your eyes SK0 0055 001 HUMIDISTAT CAUTION Do not install on any electrical system over 30 VAC CAUTION All electrical wiring should comply with codes and ordinances Recommended Settings i Warning At Outside Temperatures Recommended Setting Adj usting the 20 F 30 C 15 humidity control 10 F 25 C 20 higher than the rec ommended setting may cause conden sation resulting in 20 F 5 C 35 possible damage to Over 20 F Over 0 C 40 the home 0 F 20 C 25 10 F 10 C 30 Page 1 eee AIR DUCT INSTALLATION L2. 0756 067 Page 4
3. nd rotate the control 180 and reattach the mounting base Fig 2 Drill a 3 8 in hole in the indention on the mounting base plate 4 Place the base assembly in the predetermined location on the wall in a horizontal position make sure it is level Mark and drill a 3 8 in hole in the wall 5 Run low voltage wire to the location and pull about 6 in of wire through the hole 6 Plug the hole with a nonflammable insulation to prevent drafts from affecting the humidistat operation 7 Position the base assembly over the wire and pull the wire through the hole previously drilled in the plate 8 Use four in screws to secure the mounting base plate to the wall 9 Connect the wires to the terminals on the control 10 Use one 3 8 in screw to secure the humidistat cover 11 Remove the backing and adhere the cover label to the recessed area on the front of the cover 12 Push the indicator knob onto the control shaft 0S Mounting base 3 8 in Screws 1 in Screws X Ja idi for wires 2 E sowar Knob over label Figure 2 Wiring Diagram Page 3 WIRING INSTRUCTIONS CAUTION Use the wiring diagram shown for single speed blower operation only x When wiring multispeed blower systems use a A50 relay or a fan sail switch to prevent premature component failure Consult the instructions included with the humidifier and any additional controls for instructions on wiring Fatal electrocution is possible if you co
4. ntact a live wire x Electrical power can cause electrical shock x Disconnect all electrical power supplied to the equipment before beginning installation All electrical wiring should comply with codes and ordinances Caution When wiring a Humidistat Model 2002 or a Steam Hu Ea 7 midifier Consult the Units f fic wiring diagram These Units ed uw 3 Don t require an additional Solenoid or Humidifier Drum Motor transformer To fan control 120 vac for systems with single speed White blowers only 24 VAC Figure 3 Wiring Diagram OPERATIONS CHECK 1 Turn the heating system thermostat up and wait until the system blower activates 2 Turn the humidistat clockwise to the on position visually check humidifier for operation 3 Turn the humidistat counterclockwise to 10 or lower visually check to see that humidifier shuts off Note The set point where the humidistat turns on and off may not represent the actual indoor relative humidity due to storage and transport environments Allow at least 24 hours for humidity control to adjust to the installation 4 Turn the humidistat to the recommended setting for operation see the recommended settings chart on page 1 5 Turn the system thermostat back to normal operation Warning Adjusting the humidity control higher than the recommended setting may cause condensation resulting in possible damage to the home HBP Rev 4 00 PN 000
5. ocate the humidistat in the return air duct at least 12 in up stream prior to the humidifier or the humidifier by bass tube Remove the backing and adhere the humidistat mounting template in a horizontal position make sure it is level Drill four 7 64 in mounting holes Drill 1 2 in hole in the center of the template and use tin snips to cut the rectangular hole designated by the dotted lines then remove template Remove the backing and adhere the gasket over the opening area Connect the low voltage wires to the humidistat terminals Tuck the wire into the recessed area on the back of the base plate Use sheet metal screws to securely fasten the humidistat to the return air duct CAUTION x Mount the humidistat in the return air duct only installation on the warm air duct will destroy humidistat element Make certain the wires stay in the slot under the mounting base Return Air Duct eed Screws Recess on back of base Figure 1 Wiring Diagram Page 2 me MOUNT INSTALLATION Locate the humidistat about 5 ft above the floor on an inside wall away from discharge registers Also avoid areas with extreme variation in relative humidity levels i e bathrooms and kitchens When wall mounting homeowners usually prefer the humidistat mounted beside or in the vicinity of the heating thermostat 2 For conversion to a wall mount configuration simply pull the indicator knob off and remove the mounting screws a
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