hoymiles HMS-800W-2T HMS Field Connector Installation Guide
- June 4, 2024
- hoymiles
Table of Contents
hoymiles HMS-800W-2T HMS Field Connector
Introduction
HMS field connector is designed for the situation where a PV system only has one microinverter.
Parts
- Connector Body
- Cover
- Gasket
- Claw
- Nut
Tools required for installation (not included in the package):
- Phillips Screwdriver: M2
- Diagonal Cutter
- Wire Stripper
- Crimping Tool
- Torque Wrench
- Hoymiles Disconnect Tool
- Copper Wire: 1.5/1.0 mm² or 8-9.5 mm
Preparation
No specific preparation steps are listed in this section.
Assembly
- A) Separate the connector Separate the connector into the connector body, cover, gasket, claw, and nut.
- B) Set the parts on the cable Set the parts on the cable according to the order of 1→2→3→4.
- C) Strip the cable Strip the outer jacket of the cable end to a length of 25±3 mm.
- D) Crimp the ferrule Push the stripped wire end into the ferrule through the plastic collar and crimp the bootlace ferrule tightly, ensuring the ends of the A are flush with the end of the B.
- E) Loosen screws Loosen tight screws with a Phillips screwdriver.
- F) Insert wires Insert the L, N, and PE wires into the connector body in accordance with the labeling, and tighten the screws (torque: 0.2-0.3 N·m).
- G) Attach the cover Push the cover into the connector body until hearing a locking “click”.
- H) Insert the gasket Insert the gasket into the cover.
- I) Secure the claw and nut Push the claw and nut into the connector body according to the order of 1→2. Then firmly tighten the nut with a torque wrench (torque: 2±0.5 N·m).
- K) Connect to microinverter Connect the HMS Field Connector to the output connector of the microinverter until it clicks into place. If needed, use Hoymiles disconnect tool to disconnect connectors.
- L) AC cable connection Place the AC cable into a plug and make the connection to the socket.
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Specifications
| Region | Global |
|---|---|
| Document Number | AP04779 |
| Revision | REV1.1 |
| Year | 2023 |
| Company | Hoymiles Power Electronics Inc. |
FAQ
- What tools are needed for the installation of the HMS Field Connector?
- Tools required for installation include a Phillips screwdriver (M2), diagonal cutter, wire stripper, crimping tool, torque wrench, Hoymiles disconnect tool, and copper wire (1.5/1.0 mm² or 8-9.5 mm).
- How do I ensure the wires are properly inserted into the connector body?
- Make sure to insert the L, N, and PE wires according to the labeling and tighten the screws to a torque of 0.2-0.3 N·m.
- How do I secure the connector to the microinverter?
- Connect the HMS Field Connector to the output connector of the microinverter until it clicks into place. Use the Hoymiles disconnect tool if you need to disconnect the connectors.
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