Valve
Filter
Pump
Flexible
Connection
Check
Valve
Air
Valve
Pressure
Gauge
Flow
Switch
Feeding
Tank
Flared
Joint
Hair
Collector
Sand
Filter
Chemical
Dosing
System
Wash Outlet
Filter
Filter
Water Pump Power Line
Water Temperature Sensor
Swimming Pool
Wire
Controller
Heat
pump
units
Dedicated Pump for
Swimming Pool Filter
Fig 4: Single Pump Layout
6
Controller
Controller
Controller
Swimming Pool
Drain Side
Main
Unit
Auxili
-ary
unit
Auxili
-ary
unit
Water Pump
Power Line
Dedicate Pump
for Swimming
Pool
Wash outlet
Fig 5: Multiple Pumps Layout
Ÿ
The non-return valve is recommended for each unit to prevent the water back flow.
Ÿ
The system can be combined with multiple units, but should be controlled
independently.
Ÿ
Regarding the installation of backup pump, maintenance valve and temperature
measuring point, a separate design may be considered if necessary.
Ÿ
All pipes and valves of the unit must have heat insulation.
Содержание SPS-190
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