c RB Series Installation Instructions IN018 Rev V 0120 3 Saber Way, Ward Hill, MA 01835 | spruce.
Fan Installation & Operating Instructions Please Read and Save These Instructions. DO NOT CONNECT POWER SUPPLY UNTIL FAN IS COMPLETELY INSTALLED. MAKE SURE ELECTRICAL SERVICE TO FAN IS LOCKED IN “OFF” POSITION. DISCONNECT POWER BEFORE SERVICING FAN. 1. WARNING! For General Ventilating Use Only. Do Not Use to Exhaust Hazardous, Corrosive or Explosive Materials, Gases or Vapors. See Vapor Intrusion Application Note #AN001 for important information on VI Applications. See RadonAway.com/vapor-intrusion. 2.
Fan Installation & Operating Instructions Fan Series RB110 p/n 28128 RB190 p/n 28578 RB275 p/n 28115 RB300 p/n 28088 RB350 p/n 28261 RB400 p/n 28206 RB500 p/n 28207 1.0 MOUNTING The Spruce RB Series fans may be mounted at any angle without affecting performance although the vertical mounting position shown in Fig. 1 is highly recommended.
.0 BACKDRAFT DAMPERS Backdraft dampers allow airflow in only one direction preventing cold/hot drafts from entering the vented area and minimize possible condensation and icing within the system while the fan is not operating. Backdraft dampers are highly recommended at each intake grille for bathroom ventilation in all cold climate installations. Installation instructions are included with Spruce backdraft dampers. 5.
7.0 INSTALLATION Step 1: Install Mounting Bracket as shown (Fig. 4) (RB110, RB190 & RB275 only; separate instructions for RB400 & RB500 are included with Mounting Bracket Kit). Insert Grommets into slots in Mounting Bracket. Orient the Electrical Box relative to Mounting Bracket as required. Attach the fan to the Mounting Bracket with 3 #10 self-tapping screws, provided. Avoid over tightening screws. Step 2: Select location for fan mounting.
RB SERIES PRODUCT SPECIFICATIONS The following chart shows fan performance for RB Series Commercial/Residential Fans: Typical CFM vs. Static Pressure "WC 0" .2" .5" .75" 1.0" 1.25" 1.5" 1.75" 2.
IN018 Rev V 0120 3 Saber Way, Ward Hill, MA 01835 | spruce.
IMPORTANT INSTRUCTIONS TO INSTALLER Inspect the RB Series Fan for shipping damage within 15 days of receipt. Notify Spruce of any damages immediately. Spruce is not responsible for damages incurred during shipping. However, for your benefit, Spruce does insure shipments. There are no user serviceable parts inside the fan. Do not attempt to open. Return unit to factory for service. Install the RB Series Fan in accordance with all state and local building codes and state regulations.
