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326953

Product information

Main facts

Dimension rangePNTemperature rangeMaterial
Volume 300-4000 L620 ºC to 110 ºCSteel

Range of application

Storage tank prepared for hot water loops.
For accumulation/heating of heating water and/or preparation of tap water through loops.

AMA-text

PLD.21 Pressure vessels for heat carrier
Accumulator AT 8526A.... with volume .... litres in steel. Steam pipe for good thermal insulation. Prepared for hot water loops and electric cartridges. Insulated with 100mm polyurethane, surface coated with gavanized sheet metal.

Quality assurance

Meets the requirements in AFS 2016:1 §8 and shall therefore not be CE-marked

Material specification

1

Container

Steel EN 1.0045

2Isolation100mm polyurethane
3Hatch for hot water loop (2st)Diameter 200mm
4Connection for power cartridge (2-6st)G 2
5

Connection of hot water loop (2st)

G 3/4 - G 2

6

Thermometer / thermostat terminal (4 st)

G 3/4

7

Connection to charge voltage + control pipeG 1 1/4
8Connection to the boiler + steering pipeG 1 1/4
9Connection for drainageG 1
10Connection for vent/safety valveG 1

Dimension and weight

Art.noHeightDiameterWeightConnection for power cartridge
mmmmkgst
AT 8526A30020507101302
AT 8526A50020508001552
AT 8526A75020509502002
AT 8526A1000210010502302
AT 8526A1500215012502803
AT 8526A2000220014003304
AT 8526A2500225015003604
AT 8526A3000230016004004
AT 8526A4000245018004806

Function and design

The tank consists of a heat water reservoir in steel.
The isolation is 100mm non-woven polyurethane + galvanized sheet.
The heat water loop can be mounted in the top and/or bottom hatch and can be used for heating media in the loop itself, such as tap water and/or heating media in the tank, for example with solar heating.
Electrical cartridge connections are located in the middle and lower sections of the tank.
In the tank there are built-in steering pipes to ensure proper thermal isolation.

Energy audits

VolumePower consumption (kWh/24h)Energy efficiency class
3002,86D
5003,34D
7503,96D
10004,32D
15005,06D
20005,52D

Dimensioning

Contact Armatec

Accessories and options

Other connections
Inspection hatch
Unisolated
Highlights
Heating cartridges

Heating cartridges

Including thermostat and overheat protection.

Heating cartridges

AT-noEffect (kW)Fits tanks with volume (liter)
AT 8526EL3KW

3,0

300-4000
AT 8526EL4KW4,5300-4000
AT 8526EL5KW5,0300-4000
AT 8526EL6KW6,0300-4000
AT 8526EL7KW7,5500-4000
AT 8526EL9KW9,0750-4000
AT 8526EL10KW10,01000-4000

Installation

The storage tank shall be installed on a flat floor surface. It is very important that the tank is filled with water before power is turned on. Heating cartridges.

Maintenance and spare parts

If the accumulator tank is installed and not used, it must be flushed with water once a week. The product is otherwise maintenance free.

How to order

Volume (liter)AT-noRSK-no
3008526A3006875491
5008526A5006875492
7508526A7506875493
10008526A10006875494
15008526A15006875495
20008526A20006875496
25008526A25006875497
30008526A30006875498
40008526A40006875499