Accessories; Safety; Intended Use - Wilo Stratos MAXO Instrucciones De Instalación Y Funcionamiento

2.7

Accessories

3

Safety

3.1

Intended use

Installation and operating instructions Wilo-Stratos MAXO/-D/-Z
Safety
Fig. 7: Scope of delivery double pumps
▪ Pump
▪ Wilo-Connector. For double pumps: 2x
▪ 2x threaded cable gland (M16 x 1.5). For double pumps: 4x
▪ 4x plastic dowels (single pump only)
▪ Two-part thermal insulation shell (only single pump)
– Material: EPP, polypropylene foam
– Thermal conductivity: 0.04 W/m as per DIN 52612
– Flammability: B2 class as per DIN 4102, FMVSS 302
▪ 8x washers M12 (for M12 flange screws on combination flange version DN32 – DN65)
▪ 8x washers M16 (for M16 flange screws on combination flange version DN32 – DN65)
▪ 2x gaskets for threaded connection
▪ Concise Installation and operating instructions
Accessories have to be ordered separately.
▪ CIF modules
▪ PT1000 (Contact and immersion sensor)
▪ Counter flanges (DN 32 to DN 100)
▪ ClimaForm
See catalogue for detailed list.
Pumps for heating/air conditioning/cooling applications
Stratos MAXO/-D series smart-pumps are intended to circulate fluids in the following
application areas:
▪ Hot-water heating systems
▪ Cooling and cold water circulation systems
▪ Closed industrial circulation systems
▪ Solar installations
▪ Geothermal systems
▪ Air-conditioning systems
The pumps do not fulfil the requirements of the ATEX directive and are not suitable for
pumping explosive or easily flammable fluids!
Intended use includes compliance with these instructions as well as the information and
markings on the pump.
Any use beyond the intended use is considered misuse and will void any warranty
claims.
Permitted fluids
Heating pumps:
▪ Heating water in accordance with VDI 2035 part 1 and part 2
▪ Demineralized water in accordance with VDI 2035-2, "Water quality" section
▪ Water-glycol mixtures, max. mixing ratio of 1:1
If glycol is added, the pumping data of the pump must be corrected according to the
higher viscosity, depending on the mixing ratio percentage.
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