GH10RA

MANUAL FOR CONTROLLER GH10RA FOR CONTROLLING CENTRAL HEATING BOILERS WITH FEEDING SCREW Program version: 01 USER MANUAL We request that users carefully study applicable Instructions before connecting and starting up any of our products. Should any doubts arise, please contact our Company between 8 a.m. and 4 p.m. Attention !!! At the bottom of each page you will find last document’s update date. Please, always use the most recent version of the Instructions, which is available free of charge and will be mailed to you if ordered. Free Datasheet http://www.datasheet4u.com/ GH10RA USER MANUAL PAGE 2 TABLE OF CONTENTS 1. INTRODUCTION ............................................................................................................................ 3 1.1. GRAPHIC SYMBOLS ................................................................................................................................ 3 1.2. KEYBOARD AND FUNCTION KEYS ............................................................................................................. 3 GENERAL FEATURES ...................................................................................................................... 4 TECHNICAL DATA .......................................................................................................................... 5 ELECTRICAL SYSTEM AND CONNECTION RULES .............................................................................. 5 QUICK START ........................