Key facts
- Manuals
- 3
- Languages
- EN
- Last added
- 2023-10-27
Featured Sumitomo manuals
Sumitomo F-50 Compressor Operation and Maintenance Manual
This manual covers the operation, maintenance, and technical specifications of the Sumitomo F-50 water‑cooled, three‑phase compressor. It includes electrical supply requirements, power consumption, ambient temperature limits, cooling water flow, dimensions, weight, and recommended maintenance intervals.
The document also lists compatible cold‑head models and provides guidance for proper installation and servicing of both low‑voltage and high‑voltage versions of the compressor.
Covers: Description · Specifications · Electrical Supply · Power Consumption · Ambient Temperature · Cooling Water
Sumitomo F-70 Helium Compressor Operating Manual
This manual is a reference guide for operators and service technicians of the Sumitomo F-70 Helium Compressor series (F-70H, F-70L, F-70LP). It includes technical instructions, specifications, safety precautions, and procedures for charging and operating the compressor.
Key operational details cover pressure limits, cooling‑water requirements, noise level expectations, and the ability to run up to two cold heads. Safety notes emphasize closing the vent valve when pressure drops and refilling helium at low pressure conditions.
Covers: Technical Instruction · Specifications · Safety Precautions · Pressure Monitoring · Cooling Water Requirements · Operation Procedure
Sumitomo HF-430 Series Inverter Service Manual
This manual covers safety and precaution measures for the HF-430 Series inverter, including hazard alerts, proper grounding, and personal protective equipment. It also details installation steps, wiring requirements, and environmental conditions needed for reliable operation.
The document explains operation procedures, EMC compliance, and maintenance tasks such as monitoring torque, trip functions, and fault protection. Contact information for Sumitomo worldwide service centers is provided at the end of the manual.
Covers: Safety and Precautions · EMC Requirements · Installation and Wiring · Operation Guidelines · Environmental Conditions · Revision History
Latest Sumitomo manuals
Sumitomo F-50 Compressor Operation and Maintenance Manual
Service Manual 1 pages · 99 KB · ENThe Sumitomo F-50 Compressor operation and maintenance manual provides specifications, installation details, and service guidelines.
Sumitomo F-70 Helium Compressor Operating Manual
User Manual 3 pages · 43 KB · ENThe Sumitomo F-70 Helium Compressor Operating Manual provides specifications, operation steps, safety guidelines, and pressure monitoring instructions for…
Sumitomo HF-430 Series Inverter Service Manual
Service Manual 136 pages · 8 MB · ENThe Sumitomo HF-430 Series inverter service manual provides safety guidelines, installation, wiring, operation, and maintenance instructions.
Which document do I need?
Service Manual
Disassembly, diagnostics and part numbers, for repair.
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Sumitomo manuals
What is the power consumption of the Sumitomo F-50 compressor?
The compressor consumes 26.5‑7.2 kW at 50 Hz and 7.5‑8.3 kW at 60 Hz.
From: Sumitomo F-50 Compressor Operation and Maintenance Manual
What are the dimensions of the Sumitomo F-50 compressor?
Its dimensions are 591 mm × 450 mm × 585 mm (23.3 × 17.7 × 19.1 in).
From: Sumitomo F-50 Compressor Operation and Maintenance Manual
What should be done when the pressure falls below 35–70 kPa?
Close the vent valve when the pressure drops to that range.
When must helium be refilled in the compressor?
Helium should be refilled if the gauge reads less than 1.60 MPa (232 psig).