Operating instructions
www.dimplex.de 452115.66.16 FD 9206 EN-2
UPE 70-25 - UPE 120-32
English
4 Intended use
This device must not be operated by persons (including children)
with limited physical, sensory or mental abilities or lacking the
necessary experience and/or knowledge.
Children must be supervised to ensure that they do not play with
the device.
The high-efficiency pumps in the Wilo-Stratos PARA series are
intended for the circulation of liquids (no oils, liquids containing
oil, no foodstuffs) in:
Hot water heating systems
Air conditioning, cooling and cold water circuits
Heat pumps
Solar energy systems
Closed industrial circulating systems.
ATTENTION!
Danger of damage to health!
The materials used in the Wilo-Stratos PARA series can cause damage to
health as they are not approved for use in domestic water circulating
systems.
Wilo-Stratos PARA pumps must not be used in domestic water systems.
5 Information on the product
5.1 Type code
Table 5.1:
5.2 Technical data
Example: Wilo-Stratos PARA 25/1-7
Stratos PARA = OEM high-efficiency pump
= Stand-alone pump
25 = Screw connection
25 (Rp 1), 30 (Rp 1¼)
15 (Rp ½), 20 (Rp ¾)
1 - 7 = adjustable controlling range of the
delivery height in (m)
Max. discharge rate Depends on the pump type, see characteristic curve
Max. delivery height Depends on the pump type, see characteristic curve
Line voltage 1~230 V ±10 % according to DIN IEC 60038
Nominal current See type plate
Frequency 50/60 Hz
Insulation class F
Degree of protection IP 44
Power consumption P1 See type plate
Nominal widths see chapter 5.1 Type code
Connecting flange see chapter 5.1 Type code
Permissible
ambient temperature
Tab. 5.2 on page 3
Max. relative humidity 95 %
Permissible media to be pumped Media to be pumped:
Heating water (according to VDI 2035/VdTÜV Tch 1466)
Water/glycol mixtures, maximum mixing ratio 1:1 (when glycol is added, the
output data of the pump must be adjusted based on the higher viscosity
(depending on the proportional mixing ratio)).
Ethylene/propylene glycols with corrosion protection inhibitor
Standard oxygen binder
1
Standard anticorrosive
1
Standard combination products
1
Standard cooling brines
1
Permissible medium temperature Tab. 5.2 on page 3
Max. operating pressure of the pump See type plate
Sound pressure level < 35 dB(A)