Anest Iwata DDP-160D, Instruction Manual, Page: 23 / 36

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• Never alter the equipment.
• When you replace parts, be sure to use our genuine parts. If not done, it can cause insufficient
performance or failure.
• Never use the following halogenated hydrocarbon solvents:
methyl chloride, dichloromethane, 1.2 dichloroethane, carbon tetrachloride, trichloroethylene, 1.1.1-
trichloroethnae which can cause cracks or dissolution on gun body(aluminum) by chemical reactions. (Be
sure that all fluids and solvents are compatible with gun parts. We are ready to supply a material list used
in the gun on request.
• Please use stainless specification (DDP-160DN) for the liquid of the causticity (except PH6
〜
8).
• Install or keep pump free of rain or splashes. If not done, it can cause pump failure.
• Install pump free of paint mist. Attached paint mist etc., can cause pump failure.
• Use clean air filtered through dryer and filter (less than 50 microns). If not done, it can cause pump failure.
• You can use pump without lubricating oil. If you lubricate oil by using a lubricator, use the following oil:
kind of lubricating oil: turbine oil ISO VG32 or VG46
Use of machine oil or spindle oil can cause pump failure.
• Do not use pump for oilless use which was once used with lubricating oil.
If pump was once lubricated, the pump can cause failure unless it is lubricated again.
Please use this pump for circulation and paint transportation.
Please check the following items when designing circulation system.
・ Don’t use this pump for caustic chemical.
・
Special character paint, such as sedimentation paint
・ Paint volume.
・
Type of coating equipment
（
Air spray, Flow coater , Electrostatic painting spray equipment etc.
）
・ Location of paint shop and kitchen.
・
The location and number of paint outlet.
・ Paint outlet pressure
・
Prepare paint tank or paint container
When you design the system, please contact our branch or distributor.
Be careful about explosion.
• Be sure to use paint pump at less than max. fluid operating pressure.
Usage at more than max. fluid operating pressure can cause explosion of
pump resulting in great danger.
• Never bend hose with a radius of less than 50mm.
Never put heavy things on it (in order not to damage the hose).
If done, hose can explode causing great danger.
• Securely connect hose to avoid leak and looseness. If hose is disconnected during operation,
hazardous hose movement and paint ejection will cause severe bodily injury.
• Never use cracked, damaged, bent, crushed or distorted hose. Such a hose can cause great danger
during operation.