3.2
Misuse
3.3
Operator responsibilities
3.4
Safety instructions
Installation and operating instructions Wilo-Stratos MAXO/-D/-Z
Safety
CAUTION
Property damage due to chemical disinfectants!
Chemical disinfectants can result in damage to material.
▪ Comply with the specifications of DVGW-W557! Or:
▪ Remove the pump for the duration of the chemical disinfection process!
Permitted temperatures
Fluid temperature
Ambient temperature
Table 6: Permitted temperatures
WARNING! Misuse of the pump can lead to dangerous situations and damage.
▪ Never use non-specified fluids.
▪ Highly flammable materials/fluids should always be kept at a safe distance from the
product.
▪ Never allow unauthorised persons to carry out work.
▪ Never operate the pump beyond the specified limits of use.
▪ Never carry out unauthorised conversions.
▪ Use authorised accessories and genuine spare parts only.
▪ Never operate with phase angle control/reverse phase control.
Operators must:
▪ Provide the installation and operating instructions in a language which the personnel
can understand.
▪ Have all work carried out by qualified personnel only.
▪ Make sure that personnel are suitably trained for the specified work.
▪ Train personnel with regard to the operating principles of the system.
▪ Provide the necessary protective equipment and make sure that personnel wear it.
▪ Eliminate any risk from electrical current.
▪ Equip hazardous components (extremely cold, extremely hot, rotating, etc.) with an on-
site guard.
▪ Have defective gaskets and connection cables replaced.
▪ Keep highly flammable materials at a safe distance from the product.
All information that appears on the product must be followed and kept permanently
legible:
▪ Warning and hazard notices
▪ Rating plate
▪ Direction of flow symbol
▪ Labelling of connections
This device can be used by children from 8 years of age as well as people with reduced
physical, sensory or mental capacities or lack of experience and knowledge if they are
supervised or instructed on the safe use of the device and they understand the dangers
that can occur. Children are not allowed to play with the device. Cleaning and user
maintenance must not be carried out by children without supervision.
Electrical current
DANGER
Electric shock!
The pump is operated electrically. An electric shock may be a danger to life!
▪ Have only qualified electricians carry out work on electrical components.
▪ Before all work, deactivate the power supply (if necessary, SSM and SBM) and safeguard
against accidental switch-on. Work on the control module may only be started after
5 minutes have elapsed, due to the dangerous residual contact voltage.
▪ Operate pumps exclusively with intact components and connection cables.
Stratos MAXO/-D
Stratos MAXO-Z
-10 °C to +110 °C
0 °C to +80 °C
-10 °C to +40 °C
0 °C to +40 °C
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