background image

- 12 -

Pipe 

Size

Minimum pipe length required to install the 

upstream line-in kit (mm) (A)

22 mm

203 mm

28 mm

203 mm

Note: 

Do not

 forget if a water softener is to be installed this has to be 

included in this pipe run, and additional space must be allocated for this.

Do not

 fit smaller pipework than the upstream line-in kit accepts as this will 

impair performance.

Step 2a:

Monobloc Upstream line-in kit (22mm & 28mm)

The Monobloc upstream line-in kit includes:

 

1 - Monobloc unit

 

2 - Pressure gauge (upstream)

 

3 - Pressure gauge (downstream)

 

4 - Mainsboost vessel connector (See step 1)

 

5 - Isolation valve (See step 1)

NOTE: the Monobloc can be installed either horizontally or vertically but not upside 

down. There are pressure gauge ports on both sides of the Monobloc to allow the 

pressure gauges to be visable in any orientation. Follow the directional flow arrows 

on the Monobloc to ensure correct installation.

3

2

1

Inlet

A

Outlet

Fig. 10a

Содержание Mainsboost MB 100CV

Страница 1: ...vers all Mainsboost vertical composite vessels Mainsboost Installation Operation Maintenance Instructions Please leave this instruction booklet with the home owner as it contains important warranty ma...

Страница 2: ...nt and reliable water services Installation parameters must not exceed the values given in the technical specifications STORAGE If this product is not to be installed immediately on receipt ensure tha...

Страница 3: ...is fixed to the floor using suitable fixings to avoid risk of toppling over z To prevent personal injury ensure all water pressure is released from the pressure system prior to work being performed En...

Страница 4: ...sboost water performance system will be delivered in a minimum of two boxes on one pallet Please check the contents within 24 hours of receipt and if any component is damaged please contact Stuart Tur...

Страница 5: ...n water is drawn off by downstream services the water from the mains is supplemented by the water from the Mainsboost unit to provide a balanced supply at consistent pressure to downstream services It...

Страница 6: ...ed prior to completing the installation flux damage will void any warranty 2 15 Pipework design Care should be taken in the design of pipework runs to minimize the risk of air locks e g use drawn bend...

Страница 7: ...ater pressure An incoming water pressure of at least 2 0 bar is required and should not exceed 5 bar If mains pressure is below 2 0 bar the Mainsboost vessel should be supplemented with a pump unit co...

Страница 8: ...ck and the Mainsboost vessel 4 12 System designation It is important to understand what upstream and downstream refers to before starting the installation Upstream The term Upstream refers to the syst...

Страница 9: ...ls can be fitted wherever there is a space for example utility kitchen upstairs cupboard or loft providing adequate provisions are taken for the weight frost protection etc see Fig 4 5 13 Multiple occ...

Страница 10: ...et the much higher demand Fig 6 shows all vessels being located in the same place 5 15 Water softener Note If a water softener is to be fitted it must be located between the upstream line in kit and t...

Страница 11: ...e tank inlet pipe at the base using suitable thread seal such as PTFE tape or liquid thread lock see Fig 8 b Cut a piece of 28 mm dia copper pipe to 100 mm and push into the vessel connector c Fit the...

Страница 12: ...Step 2a Monobloc Upstream line in kit 22mm 28mm The Monobloc upstream line in kit includes 1 Monobloc unit 2 Pressure gauge upstream 3 Pressure gauge downstream 4 Mainsboost vessel connector See step...

Страница 13: ...than the upstream line in kit accepts as this will impair performance Step 2b Upstream line in kit 35mm 42mm 54mm The upstream line in kit includes 1 inline strainer 2 pressure gauge upstream 3 doubl...

Страница 14: ...ion of the installation follow the commissioning process below z Leave all outlet valves closed z Turn on stopcock and open inlet ballvalve both pressure gauges on inlet and PRV will start to show mov...

Страница 15: ...860 kPa 8 6 bar Maximum rated temperature 90 o C Min Max operating temperature Min 4 o C Max 35 o C Performance Pressure vessel Continuous strand fiberglass with epoxy resin Membrane Butyl rubber Mod...

Страница 16: ...sure Mains pressure dropped Check pressure gauge on supply 2 Fig 10 If below 2 0 bar at peak times recommend use of Mainsboost Charger pump PRV set incorrectly Check PRV Gauge should read between 1 5...

Страница 17: ...ranty Damage arising from incorrect installation improper use unauthorised repair normal wear and tear and defects which have a negligible effect on the value or operation of the unit Reasonable evide...

Страница 18: ...18 NOTES...

Страница 19: ...19 NOTES...

Страница 20: ...12100 1 Simple Pressure Vessel Directive 2014 29 EU IT IS HEREBY CERTIFIED THAT THE MAINSBOOST SYSTEM AS SERIAL NUMBER BELOW COMPLIES WITH THE ESSENTIAL REQUIREMENTS OF THE ABOVE E E C DIRECTIVES RES...

Отзывы: