CONTENTS
WARRANTY 5
USER’S INSTRUCTIONS 6
FEATURES AND BENEFITS 7
IMPORTANT SAFETY INFORMATION 8
OPERATION 10
SELECTABLE TEMPERATURES 11
OPERATION WITH THE STANDARD CONTROL PANEL 11
OPERATION WITH MULTIPLE CONTROL PANELS 12
OPERATIONAL SAFETY INFORMATION 13
TROUBLE SHOOTING 14
ERROR CODES 14
TROUBLE SHOOTING WITHOUT CONTROLLERS (OUTDOOR MODELS) 15
MAINTENANCE 16
INSTALLER’S INSTRUCTIONS 16
IMPORTANT INFORMATION 17
INSTALLATION WARNINGS 18
APPLIANCE LOCATION 18
UNPACKING THE WATER HEATER 19
MAIN COMPONENTS - OUTDOOR MODELS 19
MAIN COMPONENTS - INDOOR MODELS 20
DIMENSIONS 21
GENERAL SCHEME AND OPERATION PRINCIPLES 22
INSTALLATION 23
CLEARANCE 23
WATER CONNECTION 23
GAS CONNECTION 23
ELECTRICAL CONNECTION 24
CONTROL BOARD DIP-SWITCH SETTING 24
FLUEING 25
REMOTE CONTROLLER 27
CONTROL PANEL PROGRAMMING 29
COMMISSIONING 30
BENCHMARK 31
MAINTENANCE INSTRUCTIONS 32
PCB INTERFACE LAYOUT AND FUNCTIONS 32
DATA TRANSFER BETWEEN PCB’S 33
GAS CONVERSION AND PRESSURE ADJUSTMENT 34
WATER FLOW CHART 35
FLOW CHART 36
WIRING DIAGRAM AND DIAGNOSTIC POINTS 37
MAINTENANCE 38
SERVICE RECORD 39
FLUSHING THE HEAT EXCHANGER 40
MANUAL DRAINING OF THE WATER HEATER 41
TECHNICAL DATA 42
PRODUCT FICHE 45
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