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  Operating instructions

For the operator

GB, IE

Operating instructions

uniSTOR

domestic hot water cylinder

Summary of Contents for uniSTOR

Page 1: ...Operating instructions For the operator GB IE Operating instructions uniSTOR domestic hot water cylinder ...

Page 2: ... safety instructions 5 3 Description of the unit 6 3 1 1 Safety devices 6 3 1 2 Hot water temperature regulation 6 3 1 3 Functional elements of cylinder 6 4 Operation 7 4 1 Setting the hot water temperature 7 4 2 Using the electric immersion heater 8 4 3 Switching off hot water production 8 4 4 Frost protection 8 4 5 Cleaning the cylinder 8 4 6 Temporarily taking the cylinder out of service 8 4 7 ...

Page 3: ...hed to the front of the cylinder at the factory 1 6 CE label CE labelling shows that based on the type overview the units comply with the basic requirements of the applica ble directives Low voltage directive Council Directive 2006 95 EC Electromagnetic compatibility directive Council Directive 2004 108 EC 1 7 Benchmark i Vaillant Ltd supports the Benchmark Initia tive You will find the Benchmark ...

Page 4: ... who have inadequate experience and or knowledge unless they are supervised by a person responsible for their safety or have been given instruc tions by this person regarding the operation of the unit Children must be supervised to ensure that they do not play with the unit Vaillant uniSTOR VIH GB 120 2 S VIH GB 155 2 S VIH GB 180 2 S VIH GB 210 2 S VIH GB 260 2 S and VIH GB 310 2 S domestic hot w...

Page 5: ... meet the requirements of The Water Supply Water Quality Regulations 2000 Amend ment Regulations 2007 corrosion damage may occur to the cylinder Only use the cylinder to heat potable water Preventing frost damage You should not turn the gas fired wall hung boiler off completely so that you can still use all of the safety functions for your heating system If you want to take the unit out of operati...

Page 6: ...it thermal cut out 3 1 2 Hot water temperature regulation If you are using a Vaillant dual channel eBUS controller you can use this controller to adjust the hot water tem perature and the reheating times Other controllers may be used depending on your heat ing system such as a 230 V timer in conjunction with the 230 V cylinder thermostat that is fitted Observe the operating instructions for the in...

Page 7: ...n an accessible position close to the cylin der 4 1 Setting the hot water temperature The hot water temperature is set to the required value by the competent person during cylinder commissioning If an external controller is installed for hot water tem perature control you can set the hot water temperature and primary heating times using this controller For information on making settings see the op...

Page 8: ...s for the gas fired wall hung boiler to tem porarily switch off the heating and hot water system 4 4 Frost protection b Caution Risk of damage due to frost If the cylinder is placed out of operation for a relatively long period of time in an unheated room e g during a winter holi day the cylinder must be completely drained Contact a competent person to drain the cylinder If you are absent during a...

Page 9: ...which are already installed or can be retrofit ted in most circulation pumps Weather compensators often have ancillary functions for controlling circulation pump timings Consult your heating specialist company 4 8 Fault finding What do I do if Fault Remedy fluid is dripping from the system If possible collect the fluid in a bucket and inform a competent person the controller issues a message telli...

Page 10: ...and repaired and improper maintenance and repair can impair the operational safety of the unit leading to personal injury and material damage Never attempt to perform maintenance work or repairs on the cylinder yourself Always employ a competent person Servicing After servicing the servicing engineer must complete the relevant Service Interval Record section of the Benchmark Checklist located on t...

Page 11: ...trical and building regula tions that may apply to the installation In addition all unvented domestic hot water cylinders must be installed by a competent person to the prevail ing building regulations at the time of installation G3 All appliances shall be fully commissioned in accordance with our installation manual and Benchmark commis sioning check list this will be included within the instal l...

Page 12: ...6 116 115 Primary heat exchanger volume litres 2 94 2 94 3 56 3 56 3 56 3 56 Primary heat exchanger surface area m2 0 62 0 62 0 75 0 75 0 75 0 75 Dimensions Height mm 1001 1191 1371 1593 1843 2153 Height with hot water draw off mm 1033 1223 1403 1625 1875 2185 Topple measure mm 1138 1308 1473 1680 1918 2217 Diameter mm 554 5 Depth mm 633 Net weight kg 26 29 32 36 41 46 Weight full kg 145 177 8 209...

Page 13: ...Operating instructions for uniSTOR 0020111106_01 13 i The heat up time is based on a flow rate of 1400 l h at 80ºC Temperature rise from 15ºC to 60ºC Technical data 8 ...

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Page 16: ...0020111106_01 GBIE 022012 Subject to change Manufacturer Supplier ...

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