Ariston CONTRACT STD 150 User Manual - Page 7

Browse online or download pdf User Manual for Water Heater Ariston CONTRACT STD 150. Ariston CONTRACT STD 150 16 pages. Unvented hot water storage cylinders
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Ariston CONTRACT STD 150 User Manual
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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