OPERATING INSTRUCTIONS FOR THE USER
1.1 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.2 APPLIANCE OPERATION
1.3 OPERATING INSTRUCTIONS
1.4 ERRORS AND SOLUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.5 MINIMUM CLEARANCES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.6 ROUTINE SERVICING
1.7 ELECTRICAL SUPPLY
1.8 VENTILATION
1.9 CLEANING
1.10 SAFETY
1.11 INSTRUCTIONS FOR OPTIONAL TIMER
SIME PART NUMBER 7102604 / BCG NUMBER 138493 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
1.12 INSTRUCTIONS FOR OPTIONAL PROGRAMMING CLOCK PART NUMBER 8092242
CONTENTS
VERY IMPORTANT!
PLEASE MAKE SURE YOUR BENCHMARK CHECKLIST IN THE
INSTALLATION GUIDE, IS FILLED IN CORRECTLY.
ALL GAS SAFE REGISTER INSTALLERS CARRY A ID CARD.
THE REGISTRATION NUMBER SHOULD BE
RECORDED ON THE CHECK LIST.
YOU CAN CHECK YOUR INSTALLER IS GAS SAFE
REGISTERED BY CALLING ON 0800 408 5577
Format DGT HE 20 System: Gas Council number 41-283-18 Format DGT HE 25: Gas Council number 47-283-24
Format DGT HE 30: Gas Council number 47-283-25
Format DGT HE 35: Gas Council number 47-283-26
These appliances comply with the S.E.D.B.U.K. scheme, band “A”