To Next PageTo Next PageWhy is my Coltri Compressors MCH-6/SH overheating?
Your Coltri Compressors Air Compressor may be overheating due to several reasons. It could be that the direction of rotation is wrong, so you should correct the rotation. Other potential causes, such as dirty cooling tubes or incomplete valve closure, require contacting technical assistance.
What to do if the flow rate diminishes without rpm decreasing in my Coltri Compressors MCH-6/SH?
If the flow rate diminishes without the rpm decreasing in your Coltri Compressors Air Compressor, several factors could be responsible. Check for loose fittings or leaking seals using soapy water to identify and eliminate them. Replace a clogged intake filter, or straighten a kinked intake extension, using a stiff pipe for support. For issues such as non-working valves, a worn 4th stage piston, or worn pistons/piston rings, it is recommended to contact technical assistance.
Why does the air smell of oil from my Coltri Compressors MCH-6/SH Air Compressor?
If the air from your Coltri Compressors Air Compressor smells of oil, it could be due to a few reasons. The filter cartridge may be exhausted and needs replacement. Alternatively, the piston rings might be worn, which would require you to contact technical assistance.
Why are the rotation speed and flow rate decreasing in my Coltri Compressors Air Compressor?
If the rotation speed and flow rate are decreasing in your Coltri Compressors Air Compressor, one potential cause is that the motor power is too low, so check the motor and the line. Another cause could be that the belt is slipping; in this case, restore proper belt tension.
How to troubleshoot an electric motor that won't start on my Coltri Compressors MCH-6/SH?
If the electric motor of your Coltri Compressors Air Compressor does not start, it could be due to a missing phase. Check the fuses or condenser to resolve this issue.
Provides basic information about the compressor, manufacturer's data, and manual updates.
Operator must read the manual and have necessary training for compressor operation.
Details manual usage, product applicability, and safety symbol meanings.
Lists specific torque values for various bolts and connections.
Details compressor function, gas compatibility, and air quality standards.
Explains how to identify the compressor using its label.
General rules for safe compressor operation and awareness.
Emphasizes understanding the machine's controls, instruments, and labels.
Specifies required personal protective equipment for operators.
Recommends having first aid and fire extinguisher readily available.
Advises on applying "WORK IN PROGRESS" signs and daily checks.
Defines dangerous zones, exposed persons, and operators according to EEC Machinery Directive.
Prohibits tampering with safety devices and mandates disconnection before maintenance.
Highlights risks from noise, improper use, and the need for operator awareness.
Details responsibilities for safe operation, maintenance, and avoiding hazards.
Advises on noise exposure levels and protective measures.
Identifies residual risks and the need for operator awareness.
Shows the location of various safety labels on the compressor.
Explains the meaning of different safety labels and warnings on the compressor.
General rules regarding care, maintenance, fire safety, and personnel.
Highlights the need for periodic replacement of safety-critical components and proper tools.
Details on crankcase, valves, safety valves, lubrication, frame, and gauges.
Describes the materials and construction of the crankcase, crankshaft, cylinders, and pistons.
Details the types of valves used in different stages of the compressor.
Explains the pre-adjusted safety valves and their pressure settings.
Describes the lubrication methods for different stages of the compressor.
Mentions the material used for cooling pipes.
Describes the construction of the compressor frame and motor mounting.
Notes the precision class of the installed pressure gauges.
Instructions for safely unpacking the compressor and listing standard supplied items.
Guidance on lifting and moving the compressor safely, noting weight limits.
Details placement requirements regarding ventilation, temperature, and clearances.
Lists essential checks before initial compressor operation.
Instructions for filling the compressor with lubricating oil.
Guidance on inserting the filtration cartridge.
Instructions for filling engine oil for models with combustion engines.
How to check electrical connection for three-phase motors.
Instructions for connecting refill hoses.
Daily checks to ensure safe and proper operation.
Procedure for checking the lubricating oil level.
Instructions to inspect refill hoses for damage.
Procedure for checking the fuel level.
Instructions on how to check the function of safety valves.
Advice on storing the manual and its importance.
Step-by-step guide for starting and stopping compressors.
Step-by-step guide for starting and stopping compressors with combustion engines.
Step-by-step guide for starting and stopping compressors with electric motors.
Explains the automatic shutdown feature using a pressure switch.
Detailed procedure for refilling air bottles safely, including precautions and connector types.
Steps for refilling bottles using standard connectors.
Steps for refilling bottles using BC connectors.
Details optional features for the compressor.
Details the optional automatic shutdown feature with a pressure switch.
Explains how to set the timer for automatic condensate discharge.
Describes the function of the hour counter for maintenance tracking.
Explains the use of an optional pressure reducer for output pressure control.
Stresses the importance of diligent maintenance for performance and longevity.
General rules for compressor preservation, cleaning, and maintenance tasks.
Covers repair and replacement of mechanical parts, usually after years of use.
Provides a table outlining maintenance tasks based on hours and years.
Lists common problems, their causes, and solutions for the compressor.
Details procedures for checking and changing the compressor's lubricating oil.
Step-by-step guide to checking the oil level using the dipstick.
Instructions for performing oil changes, including oil type and capacity.
Instructions for checking and refilling the fuel tank for engine models.
Procedure for replacing the air intake filter.
Instructions for draining condensate from the separator and safety precautions.
Explains filter replacement intervals and considerations for different environments.
Step-by-step guide to replacing the filtration cartridge and O-ring.
Covers checking belt tension and procedures for belt replacement.
Details the procedure for replacing flex hoses, including torque specifications.
Recommended cleaning procedure for short-term storage.
Steps for preparing the compressor for long-term storage, including oiling and filter removal.
Guidelines for disposing of special waste, including oils and filters, according to regulations.
Instructions for safely dismantling the compressor by qualified personnel.
Details the post-purchase assistance network and qualified technicians.
Explains the scheduled maintenance program and how to register work.
Advises on increased maintenance frequency for difficult operating conditions.
Information about the company's Customer Care Centre and contact details.
Provides forms for recording maintenance work performed by technicians.
General| Model | MCH-6/SH |
|---|---|
| Category | Air Compressor |
| Power Supply | Electric |
| Power | 2.2 kW |
| Number of Stages | 3 |
| Cooling System | Air Cooled |
| Frame | Steel |
| Flow Rate | 100 L/min |
| Free Air Delivery | 3.5 CFM |
| Lubrication | Oil |
| Oil Type | Synthetic |
