Touching Hot Surfaces; Maintenance And Repair - WAGNER Cobra 40-10 Translation Of The Original Operating Manual

Operating manual High-pressure double diaphragm pumps Cobra 40-10; Cobra 40-25
4 Basic Safety Instructions
4 It should be noted that when the device is put into operation or emptied: depending
on the coating product used, depending on the rinsing agent (solvent) used, there may
briefly be a mixture inside the pipes and equipment which can ignite.
4 Only use electrically conductive tanks for cleaning and flushing agents.
4 The tanks must be grounded.
An explosive gas/air mixture forms in closed tanks.
4 Never spray into a closed tank when using solvents for flushing.
External Cleaning
When cleaning the exterior of the device or its parts, also observe the following:
4 Relieve the pressure from the device.
4 De-energize the device electrically.
4 Disconnect the pneumatic supply line.
4 Use only moistened cloths and brushes. Never use abrasive agents or hard objects and
never spray cleaning agents with a gun. Cleaning the device must not damage it in any
way.
4 Ensure that no electric component is cleaned with or immersed into solvent.
4.2.6 Touching Hot Surfaces
Danger due to hot surfaces because of hot coating products!
Risk of burn injuries
4 Only touch hot surfaces if you are wearing protective gloves.
4 When operating the device with a coating product with a temperature of > 43 °C; 109
°F, apply a warning label to the device that says "Warning - Hot Surface."
Instruction label: Order no. 9998910
Protection label: Order no. 9998911
Info
Order the two labels together.
4.2.7 Maintenance and Repair
Danger due to improper maintenance and repair!
Danger to life and equipment damage.
4 Only a WAGNER service center or a suitably trained person may carry out repairs and
replace parts.
4 Repair or replacement of devices or parts of devices are only allowed to be performed
outside the hazard area by qualified personnel.
4 Use only WAGNER original spare parts and accessories.
4 Do not change or modify the device; if change is necessary, contact WAGNER.
4 Only repair and replace parts that are listed in Chapters Accessories [8 60] and Spare
Parts [8 65] and that are assigned to the device.
4 Do not use any defective components.
4 Before all work on the device and in the event of work interruptions:
4 Relieve the pressure from the spray gun, product hoses and all devices.
4 Secure the spray gun against actuation.
18 Order number 2340851 | Edition 05/2022