Technical data

ManualsBrandsShelter Logic ManualsSport & travel14'W x 7'H

SOLAR

THERMAL

SOLAR

THERMAL

TPA SVS-2018

Cutting ring screw connection set

Suitable for TPS 20 solar station, 2 con-

nections packed as a set, made of brass,

for Cu pipe Ø 18 mm, with ¾“ nut

TPA SVS-2015

Cutting ring screw connection set

Suitable for TPS 20 solar station, 2

connections packed as a set, made of

brass,for Cu pipe Ø 15 mm, with ¾“ nut

TPA F-20

Flow display DN 20

Flow rate measuring device with func-

tional inspection, can be used at up to

120 °C in „cold“ return, measuring ran-

ge 1-20 L/min

Dimensions l x w:

106 x 40 mm

Connections:

Top 1“ internal thread (union nut), bot-

tom ¾“ external thread

TPA A-20

Air separator DN 20

Specially developed for continuous de-

gasification of the heat-transfer fluid of

solar energy systems. Optimal installa-

tion site: in the supply of the collector

within the solar station. Separated air

builds up in the air separator, and can

be released occasionally by hand. This is

particularly advisable when using stain-

less steel corrugated pipes in order to

completely bleed the system.

130 mm x 75 mm; air stop: Ø 60 mm

Dimensions l x w:

130 mm x 75 mm; air stop: Ø 60 mm

Connections:

2 x 3/4“ external thread connections

TPA FPA

Hand pump, filling pump and

injection pump

External thread = ½“, 15mm hose con-

nection, with additional emptying tap,

attainable pressure up to approx. 4 bar,

length 225 mm

TPA FPA

injection pump

External thread = ½“, 15mm hose con-

nection, with additional emptying tap,

TPA ADG 3/4“

¾“ connection set

for expansion vessel

For connection to the ¾“ safety set;

stainless steel corrugated hose ¾“ int.

thread – int. thread x 500 mm, wall

bracket with fixing materials, for max.

vessel Ø = 440 mm

Solar station accessories

inclusive type

X X TPS 20 AFR31

X - TPS 20 AR31

- X TPS 20 FR31

- - TPS 20 R31

Air separator Flow display

TPS 20

with controller TR 0301

TPS 20 AF

complete with:

Wilo Star ST20/6 pump

TPA A-20 Air separator

TPA F-20 Flow display



Solar station varieties

Wilo Star ST20/6 pump

TPA A-20 Air separator

TPA F-20 Flow display

Wilo Star ST20/6 pump

TPA A-20 Air separator

TPA F-20 Flow display

Solar station varieties

inclusive type

X X TPS 20 AF

X - TPS 20 A

- X TPS 20 F

- - TPS 20

Air separator Flow display

TPS 20

without controller

315

170

520

86|

|87

Solar Station

Varieties and

Accessories

TPS 20

The two-string solar station TPS

20 is a complete pre-assembled

hydraulic unit with integrated Ste-

ca controller TR 0301. The pump

assembly is the connecting link

between the solar collector system and the hot water sto-

rage tank, and includes all fittings and safety devices for

safe and long-lasting operation of a solar thermal system.

Complete prefabrication enables quick and easy installa-

tion of all system hydraulics. With the aid of a newly de-

veloped flow rate display, and an inspection glass made

of borosilicate glass, the present flow rate is always in-

dicated. For increased operational safety of the system,

an optional integrated air scoop can be used as a conti-

nuous air separator in the supply circuit. The standard is

a Wilo Star ST20/6 solar thermal pump with an installa-

tion length of 130 mm. Alternatively, other pump types

with G1 threaded connectors (e.g. Wilo Star ST20/7) are

available at extra cost. The supply circuit and the circu-

lation pump can be shut off completely, so that it is not

necessary to empty the entire solar energy system for ser-

vicing or pump replacement. In keeping with our high

quality standards, all fluid-carrying components are brass

and completely screw-fitted.

Features

DN 20 solar station with integrated

Steca controller TR 0301

Standard pump: Wilo Star ST20/6 (e.g. ST20/7,

available at extra cost)

Full metal dial thermometer 0 - 160 °C

for supply and return

Newly developed flow display from 1 – 20 l/min.

6 bar safety valve, approved for solar energy systems

0 - 6 bar manometer, high-temperature resistant,

full metal with shut-off valve

Gravity brakes in supply and return, made of solid

brass, can be installed with shut-off ball valve

Integrated air scoop for continuous air separation

during operation

Integrated and easy-to-use flushing and filling unit

before the pump, via emptying taps



Solar station TPS 20

Nominal size DN 20

Circulation pump Wilo Star ST20/6 (optional e.g. ST20/7)

Fittings brass

Seals Klingersil /EPDM

Insulation expanded polypropylene (EPP)

Max. pressure 10 bar

Max. temperature 120 °C, temporarily 160 °C

Gravity brakes supply and return, installable

2 x 200 mm wc = 400 mm wc total

Flow display 1 - 20 l/min

Safety valve 6 bar, for solar thermal systems

Manometer 0 - 6 bar, high-temp. resistant

Thermometer 0 - 160 °C, full metal

Connections ¾“ external thread

Centre distance 90 mm

Dimensions incl. insulation l x w x h 520 x 315 x 170 mm

Elastic design heat insulation made of expanded

polypropylene (EPP), can be used at up to 120 °C and

for short periods up to 160 °C, 100 % insulation of

fittings with very good ventilation and cooling

of the pumps

Wall-mounting with steel wall bracket for

very easy installation

¾“ connections, external threads, flat sealing

Simple stainless steel corrugated pipe connection

on the collector side flat sealing ¾“ or

Cutting ring screw connection

DN 20-18mm Cu or

DN 20-15mm Cu or

Commercially available fittings



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Solar Station

Varieties and

Accessories

Technical data