The SC-WS water supply control board is a built-in optional board specially designed for the silent high-performance inverter SAMCO-Vm06, which can be used for the control of water pump systems and the output of multifunctional relays.
The SC-WS supply control board is an optional module for the SAMCO‑Vm06 inverter that enables constant‑pressure water supply control, pump timing, and multifunction relay output. It can drive up to eight AC250 V relay contacts and control up to seven water‑pump motors.
The manual covers safety precautions, step‑by‑step installation, wiring diagrams, hardware description, function‑code tables, operation actions, alarm displays, recommended settings, power‑failure handling, and relay output functions. It also includes warnings and usage notes to prevent damage or injury during installation and service. This manual is written in Chinese.
| Relay output count | 8 AC250V relay contacts |
|---|---|
| Maximum supported pumps | 7 pumps |
| Minimum switching capacity | 10 mA |
| Electrical life | ≥100 000 cycles |
| Mechanical life | ≥10 000 000 cycles |
| Contact resistance | ≤100 mΩ |
| Contact operation time | ≤15 ms |
The power to the SAMCO‑Vm06 must be cut, wait at least 15 minutes, open the enclosure and confirm the CHARGE light is off before installation.
The board provides eight relay contacts that can drive AC 250 V loads.
It can control up to seven water‑pump motors.
Do not install or remove the board while power is on; doing so can cause malfunction or damage. Always cut power and verify the CHARGE light is off first.