UNVENTED MAINS PRESSURE WATER HEATER
100, 120, 150, 170, 210, 250 and 300 LITRE CAPACITY DIRECT AND INDIRECT
MODELS
INSTALLATION AND SERVICING INSTRUCTIONS
IMPORTANT: PLEASE READ AND UNDERSTAND THESE INSTRUCTIONS
BEFORE COMMENCING INSTALLATION. PLEASE LEAVE THIS MANUAL
WITH THE CUSTOMER FOR FUTURE REFERENCE.
PACK CONTENTS
The Santon PremierPlus unvented water heater incorporating immersion heater(s) and thermal
controls l Factory tted temperature/pressure relief valve l Cold water combination valve
assembly l Expansion vessel and mounting bracket l Tundish l Motorised valve (indirect models
only) l Compression nuts and olives l Immersion heater spanner l Installation instructions