Topsflo TS5 Series Installation And Operating Instructions

Solar DC Circulation Pump
Installation & Operating

Areas of use

Hot Water Circulation
Radiant Floor Heating
Solar Applications
Liquid Transfer
General Purpose Pumping
PV operated easily
For solar system loops, the pump can be powered directly from a PV
panel. The sun comes up, heat builds in the solar hot water panel
and at the same time electricity is made in the PV panel. The pump
slowly starts with the smallest amount of current and pushes the
heated water to the storage tank. It's all too simple and eliminates all
controllers, thermostats and sensors.

Main Features

Voltage: 6V~24V DC（Rated:12V DC）
Max working temperature: 110°C (230° F)
Max system pressure: 10Bar
Low noise:≤45dB far from 1m distance
Long life brushless pump with energy efficiency technology
Soft start at very low in-rush current, good convenient working
directly with PV panel
Min start-up power consumption less than 2 Watt
Advanced magnetic drive technology for static-impeller, without any
leakage for ever
Durable permanent magnetic rotor/impeller and fine ceramic shaft
Heavy duty work, can sustain continual 24 hours' work
Low power consumption, low or no maintenance
Motor protective functions:
a. Protection against dry operation.
Drive circuitry can detect no or little liquid in pump chamber and will
stop the pump
b. Excessive temperature.
The pump will slow or stop when the motor temperature increases
beyond rated temperature as a result of elevated fluid temperature
and installed environment temperature, and will automatically
recover when temperature decrease to rated temperature
c. Over load protection.
The drive circuitry is protected against excessive current and load.

Materials of Construction (Wetted Parts)

• Hi-Temp Ryton Plastic- PPS (food grade)
• Brass Inlet/Outlet
• Viton "O" Ring
• Hi-Temp Ryton (PPS) Impeller
• Ceramic Ferrite Magnet
TS5 Series Instructions

The performance

Max. flow based on discharge pressure of 0 psi and max. head
based on operating pump at shut-off.
Performance data is based on pumping clear water at normal
ambient temperature.
PV
MODEL MODULE
(W)
5PV 5
10PV 10
15PV 15
For direct PV operation, real PV output is affected by efficiency of PV
and intensity of sunlight, the full load work of pump is subject to the
sufficient power supply.

Dimensions

MAX HEAD MAX FLOW
(M) (L/M)
1.4 8.5
2.3 10
3 11.5