www.windsterhood.com WALL MOUNT SERIES User’s Manual RA-7730SS/RA-77B30SS RA-7736SS/RA-77B36SS RA-7742SS/RA-77B42SS RA-7748SS/RA-77B48SS NOTE: Ductless operation is supported as an additional option. For ductless operation, please refer to the ductless kit. For residential and indoor use only Please read this operation manual thoroughly before using your range hood. Store it in a safe location for when you need to reference it in the future.
TABLE OF CONTENTS 1 Table of Contents Safety Information .............................................................. 2 – 3 Content Checklist ..................................................................... 4 Measurements ........................................................................... 5 Preparation ............................................................................... 6 Installation ...........................................................................
2 SAFETY INFORMATION SAFETY INFORMATION TO REDUCE THE RISK OF A FIRE, ELECTRICAL SHOCK, AND/OR INJURY OBSERVE THE FOLLOWING: Unit is intended for indoor residential use only. If you should have questions, contact the manufacturer at the address or telephone number listed in the warranty. In case the unit should need to be cleaned or repaired, switch power off at service panel and lock service disconnecting means to prevent power from being switched on accidentally.
SAFETY INFORMATION 3 TO REDUCE THE RISK OF FIRE, OR ELECTRIC SHOCK, DO NOT USE THIS FAN WITH ANY SOLID-STATE SPEED CONTROL DEVICE. Regardless of heat level, never leave any surface materials unattended while operating an open flame. Always turn hood ON when cooking at high heat or when flambéing food (i.e. Crepes Suzette, Cherries Jubilee, Peppercorn Beef Flambé). Depending on amount of usage, clean ventilating fans and filters frequently.
4 CONTENT CHECKLIST CONTENT CHECKLIST 1. CONTENTS INCLUDED a. (1) RA77 / RA77B series (30”, 36”, 42” or 48”) hood assembly b. (1) Lower duct cover (14-1/4”) c. (1) Upper duct cover (14-1/4”) d. (1) User’s manual e. (1) 6” – 7” transition collar f. (2) Aluminum filters / Baffle filters (RA77 / RA77B 30” model only) g. (3) Aluminum filters / Baffle filters (RA77 / RA77B 36” / 42” model only) h. (4) Aluminum filters / Baffle filters (RA77 / RA77B 48” model only) i. (1) Screw packet 2.
MEASUREMENTS 5
6 PREPARATION PREPARATION 1. BEFORE YOU START **BE SURE YOUR UNIT WILL FIT YOUR CEILING HEIGHT** a. Be sure you have all the content of your purchase and required tools for this installation. b. Installation may take at least 1 to 2 hours from start to finish. c. Plan to use as few elbows or turns as possible for more efficient air flow. d. Collar size may need to be increased if utilizing a long duct run. e. At least 12” of vertical duct is required before any turn. f.
INSTALLATION 7 INSTALLATION 1. WALL MOUNT INSTALLATION a. Make sure all preparation steps are completed. b. Determine your ceiling height to see if you need an extension. i. Hood unit height = 12-1/4” ii. Duct cover height = 14-1/4” (lower) + 27-1/4” (upper) iii. Minimum height (duct cover only) = 14-1/4” iv. Maximum height (duct cover only) = 14-1/4” v. (OPTIONAL) Extension duct cover height = 46-3/4” vi. Maximum height (duct cover with extension only) = 60” c.
8 INSTALLATION 3. COLD WEATHER INSTALLATION (OPTIONAL) a. Check with your local building codes to see if a CFM reducer is an acceptable alternative to make-up air. b. Remove the RA14LCFMR (CFM reducer) and inspect for any sign of defect or damage. (ie. Cracks, broken flips) c. AFTER COMPLETING Step A – G of Section 1 WALL MOUNT INSTALLATION d. Place the CFM reducer onto the outlet of the unit and seal the connection point with aluminum tape. (Be sure it is secure with no opening or gaps) e.
INSTALLATION DIAGRAM INSTALLATION DIAGRAM 9
10 OPERATION & FEATURES OPERATION & FEATURES 1. EASY ACCESS CONTROL SWITCH (from left to right) a. Button 1 – Power ON / OFF b. Button 2 – Low speed c. Button 3 – Medium speed d. Button 4 – High speed e. Button 5 – Lights ON/OFF 2. ALUMINUM FILTERS a. (2) 14-7/8” x 10-5/8” aluminum filters (30” model only) b. (3) 14-7/8” x 10-5/8” aluminum filters (36” / 42” model only) c. (4) 14-7/8” x 10-5/8” aluminum filters (48” model only) 3. BAFFLE FILTERS a.
OPERATION & FEATURES 11 4. CHARCOAL FILTERS a. Insert the charcoal filters on each side of the motor on top of the white protective grill as shown below. (Fig. 3a) Fig. 3a b. Rotate the charcoal filters in a counter-clockwise motion until you hear a click. (Fig. 3b) Fig. 3b c. Installation is complete after the charcoal filters are secured in place.
12 CLEANING & MAINTENANCE CLEANING & MAINTENANCE ..WARNING!!!.. To prevent the possibility of a fire and explosion, do not use flammable liquids or solvents to clean the unit or any of its parts. Check to make sure all power sources are disconnected before servicing or taking unit apart for cleaning. 1. RANGE HOOD a. Use household cleaner to remove grease or dirt from the outer shell of the unit. Spray on wiping cloth or sponge and wipe in the direction of the grain to avoid scratching the unit.
TROUBLESHOOTING 13 TROUBLESHOOTING ..WARNING!!!.. Check to make sure all power sources are disconnected before starting any troubleshooting. Safety gloves and glasses should be worn when working on the unit. Serious injury or death may occur if safety precautions are not followed. RA77/RA77B Series Light issue (All not turning on) 1. LED lights may need to be changed. 2. New Transformer replacement is required. Halogen/LED light issue 1. Check all wiring to and from the unit. 2.
14 PART LIST / REPLACEMENT PART LIST / REPLACEMENT # Description # Description 1 Duct cover bracket 9 Control support panel 2 Duct cover 10 Transformer 3 6” collar 11 Capacitor 4 Duct cover panel 12 Squirrel cage motor 5 Hood bracket 13 6” – 7” transition collar 6 Hood body assembly 14 Aluminum filters (RA77 model only) 7 LED lights 15 Baffle filters (RA77B model only) 8 Control switch
WARRANTY / CONTACT US 15 WARRANTY / CONTACT US LIMITED WARRANTY Windster Hoods Inc. warrants its product against defects in material or workmanship as follows: Labor: For a period of one (1) year from the date of purchase, if the product is determined to be defective, Windster will attempt to repair the product, at its option, at no charge. After the warranty period, customer must pay for all labor charges. During the "labor" warranty period there will be no charge for any work done on the purchased model.
16 WARRANTY / CONTACT US WHAT IS NOT COVERED BY MANUFACTURE WARRANTY 1. Damages resulting from any of the following: a. Improper installation or maintenance b. Any repair, modification, alteration or adjustment not authorized by the manufacturer or an authorized service dealer c. Misuse and/or accidents d. Incorrect electric current, voltage or power supply e. Improper setting of any control (Pressing multiple selections at the same time) f. 2.
