Bosch 440 - Manual (Page 3)

CONTENTS WORCESTER BOSCH GREENSTAR HIGHFLOW 440
6 720 611 731a (08.04)
1
CONTENTS
INTRODUCTION
EXCELLENCE COMES AS STANDARD 2
SAFETY PRECAUTIONS 3
GENERAL NOTES 4
Boiler location and clearances 6
USING YOUR APPLIANCE
CONTROLS 7
OPERATING THE APPLIANCE
Switching the appliance on/off 8
Setting the central heating temperature 8
Controlling central heating 8
Setting the hot water temperature 9
Summer mode, hot water only 10
Frost protection 10
Fault condition 10
ENERGY SAVING
TIPS ON ENERGY SAVING 11
MAINTENANCE
MAINTAINING YOUR APPLIANCE 14
FAULT FINDING 15
FAULT OR BREAKDOWN 16
GUARANTEE
YOUR GUARANTEE 17
GUARANTEE REGISTRATION 18
INTRODUC
TION
U
SIN
G
Y
O
UR
AP
P
L
IANCE
MAI
NTE
NANCE
ENER
G
Y
SA
VI
NG
G
U
ARANTE
E