
ENGLISH
31
Mains terminals and motor terminals may still have dangerous voltage when the motor
is stopped.
If the power cable is damaged, it must be replaced by the technical assistance service
or by qualified personnel, so as to avoid any risk.
3. PRODUCT DESCRIPTION
Figure 1: Pumped liquids, warnings and operating conditions
The circulators in the EVOSTA2 and EVOSTA3 series represent a complete range of circulators.
These installation and operating instructions describe EVOSTA2 and EVOSTA3 models. The type of model is
indicated on the pack and on the identification plate.
The table below shows the EVOSTA2 and EVOSTA3 models with built-in functions and features.
Functions/features
EVOSTA 2
EVOSTA 3
Proportional pressure
●
●
Constant pressure
●
●
Constant curve
●
●
Dry-running protection
●
Automatic degassing
●
Table 1: Functions
4. PUMPED LIQUIDS
Clean, free from solids and mineral oils, not viscous, chemically neutral, close to the properties of water (max.
glycol contents 30%)
Summary of Contents for PREMIUM PLUS WHP030
Page 2: ......
Page 6: ...4 Blade 30 and 40 Water Heater Plus Manual July 2020 3 0 WATER HEATER SCHEMATIC LAYOUT...
Page 7: ...Blade 30 and 40 Water Heater Plus Manual July 2020 5 3 1 SCHEMATIC LEGEND...
Page 18: ...16 Blade 30 and 40 Water Heater Plus Manual July 2020 9 0 MAINTENANCE AND SERVICING CLEARANCES...
Page 19: ...Blade 30 and 40 Water Heater Plus Manual July 2020 17 10 0 FRAME DETAILS...
Page 20: ...18 Blade 30 and 40 Water Heater Plus Manual July 2020 11 0 INSTALLATION SCHEMATIC LAYOUT...
Page 23: ...Blade 30 and 40 Water Heater Plus Manual July 2020 21 14 0 WIRING DIAGRAM...
Page 31: ...Blade 30 and 40 Water Heater Plus Manual July 2020 29 Notes...
Page 32: ...APPENDIX A ALPHA BOILER MANUAL...
Page 91: ...59 Alpha E Tec S 20 30 and 35 Page intentionally Blank...
Page 101: ...Blade 30 and 40 Water Heater Plus Manual July 2020 31 APPENDIX B DAB PUMP MANUAL...
Page 115: ...ENGLISH 41 It is dangerous to touch the circulator DANGER OF SCALDING...
Page 125: ...ENGLISH 51 18 PERFORMANCE CURVES EVOSTA2 40 70 XXX...
Page 126: ...ENGLISH 52 EVOSTA2 80 XXX...
Page 127: ...ENGLISH 53 EVOSTA3 40 XXX...
Page 128: ...ENGLISH 54 EVOSTA3 60 XXX...
Page 129: ...ENGLISH 55 EVOSTA3 80 XXX...