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5608 490 v1.2
Vitocell 300-V Installation Instructions
Contents
Safety, Installation and Warranty Requirements..............2
Licensed professional heating contractor.....................2
Product documentation.............................................2
Advice to owner......................................................2
Warranty................................................................2
Important Regulatory and Installation Requirements........4
Codes.....................................................................4
Mechanical room.....................................................4
Working on the equipment........................................4
Technical literature..................................................4
About These Instructions.............................................5
Product Information.....................................................5
53 USG to 120 USG (200 L to 450 L) capacity..........5
Tank Connections.......................................................6
Tank Set-up...............................................................7
53 and 79 USG (200 and 300 Liter) Tank Installation....8
Thermal insulation and thermometer installation..........8
53 to 120 USG (200 to 450 Liter) Tank Installation.......9
Temperature sensor installation (when using
a Vitotronic 200 / 300 or Vitodens 200).....................9
Temperature sensor installation for solar operation...10
120 USG (450 Liter) Installation.................................11
Levelling and bottom thermal insulation....................11
Fitting the thermal insulating jacket..........................12
Fitting the thermometer and thermometer sensor
(if supplied) and covers...........................................13
Aquastat installation (when using a Vitotronic 100)............14
Grounding connection.............................................14
Boiler Water Connections (heat exchanger connection)...15
Recommended piping for solar application
with an additional tank.........................................15
Domestic Water Connections......................................16
Recirculation Connections..........................................18
Saving Energy........................................................18
Multiple Tank Set-up [only for 79 and 120 USG
(300 and 450 L) capacities].......................................19
Pressure Drop Information..........................................21
Installation of Inspection Opening...............................22
Post Installation......................................................22
Service binder........................................................22
Start-up information...............................................22
Introduction
Safety
General Information
Set-up and Connections
Additional Information
Page
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