Ariston CONTRACT ST 50 User Manual - Page 7
Browse online or download pdf User Manual for Water Heater Ariston CONTRACT ST 50. Ariston CONTRACT ST 50 16 pages. Unvented hot water storage cylinders
Also for Ariston CONTRACT ST 50: Instructions For Installation Manual (24 pages)
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FIG. 2
FIG. 3
MODELS CONTRACT - COMFORT
MODELS ST 50 - 80 - 100
STI 125 - 150 - 210 INDIRECT
PRESSURE + TEMPERATURE
RELIEF VALVE
COLD MAINS-IN
22 mm
(15 mm ST 50)
EXPANSION
VESSEL
HOT
SUPPLY
22mm
(15 mm ST 50)
COMBINATION
EXPANSION
VALVE
RELIEF PIPE
TUNDISH
28 mm
MAX. 100 mm
MAX. 100MM
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