Owner manual

- 6 - - 3 -
Tank Pre-Charge
For correct operation pressure tanks should be pre-charged as follows:
• Pressureswitchcontrolledpumpswithdifferentialpressuresetat140kPa(20
psi),pre-chargethetankto15kPa(2psi)below the cut in pressure.
• Forpumpscontrolledbypressureswitcheswithhigherdifferentialpressures,
electroniccontrolsorvariablespeedcontrols,pre-chargethetankto65%of
themaximumsystempressure.
• Pressuretanksinstalledonmainpressure,pre-chargeshouldbesetatthe
mainspressure.
• Forhotwaterexpansion,pre-chargeshouldbesetatthemainspressure.
Foryourconvenience,thispressuretankhasbeenfactorysetat140kPa(20psi).
Installation
Theseunitshavetheinletpositionedonthebottomofthetank.Ensurethatany
ttingsusedrmlyretainthepipeorhoseconnected.Threadtapeshouldbe
used on all threads.
Thetankshouldbeplacedonarmbase.Ifvibrationislikelytooccurinthe
vicinitythetankshouldbemountedonaresilientmount.
Inordertoensureyourtankprovidesitsmaximumservicelifeitshouldalways
beinstalledinacovered,dryposition.Thetankshouldnotbeallowedtorub
againstanysurroundinghardsurfaces,suchaswalls,etc.
NOTE: To avoid possible water damage to property from ruptured
pipes, leaking connections, worn/leaking pump seals, etc., pumps and
associated equipment (including this Supercell Pressure Tank) must be
installed on a well drained site or in a properly constructed water proof
enclosure with drain tray.
CAUTION: Never over-charge the tank and use air at
ambient temperature only!
Nominal Draw Off Capacity in Litres
Dimensions
Tank Model
Tank
Capacity
(litres)
Max
Pressure
Rating
(kPa)
Pressure Switch Range kPa (psi)
Diameter
(mm)
Height
(mm)
Inlet
150-250
(22-36)
150-300
(22-44)
200-400
(29-58)
250-400
(36-58)
250-500
(36-73)
300-600
(44-88)
500-800
(73-116)
Size
(BSP male)
Position
Supercell 60F
60 860 16.1 21.2 22.8 17.2 23.9 24.8 26.6 421 649 1” Bottom
Supercell 80F
80 860 21.5 28.2 30.4 23.0 31.9 28.7 35.5 421 865 1” Bottom
Supercell 100F
100 860 26.3 34.5 37.3 28.3 39.3 41.3 44.3 421 980 1” Bottom
Supercell 130F
170 860 34.9 45.8 49.4 37.3 51.8 53.6 42.3 421 1211 1” Bottom
Supercell 200F
200 860 53.7 70.5 76.0 57.4 79.8 82.5 65.0 546 1098 1
1
/
4
” Bottom
Supercell 250F
250 860 67.1 88.1 95.0 71.8 99.7 103.1 81.3 546 1303 1
1
/
4
” Bottom
Note: When installing a Supercell Tank and/or associated pump system
inside a building, allowance for possible high pressure leakage MUST be
made.
Note: In order to carry out routine maintenance the Supercell Pressure
Tank MUST be easily accessible to the end user or home owner.
I Installation Inside Buildings: To cater for possible plumbing or tank failure,
the installation must include an enclosure that will capture any water
spraying from the tank and direct it into a properly constructed drain tray.