Dhollandia DH-L 3300 lbs, Installation Manual, Page: 9 / 82

8
DHOLLANDIA
NOTICE
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Make sure the main battery power is disconnected while installing the liftgate. Connect the battery power to the liftgate only when
the installation is completed, or as required in the installation instructions.
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DHOLLANDIA liftgates are designed as a bolt- on system, and don’t require any welding. See appendix 16.2 on page 63
for prescribed torque values.
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If for any reason, trouble-shooting and / or repair might be needed during the installation process, consult and follow
the guidelines and safety instructions of the MAINTENANCE MANUAL.
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If for any reason, welding would be required, please take note of the following precautions:
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The marking is normally foreseen by the body builder, or can be ordered from DHOLLANDIA with option ref. OAT140.L / OAT140.R.
A metal paint mask can be ordered from DHOLLANDIA with spare parts ref. EF0100.
CAUTION
Welding on galvanized parts can produce hazardous fumes. To avoid intoxication:
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ALWAYS wear a suitable respirator.
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ALWAYS provide good ventilation.
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ALWAYS grind off the galvanization from the areas to weld.
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Most liftgates are equipped with thermoplastic hoses, that can be damaged by hot metal chips, welding sparks
and slag. Damage to a hose can lead to sudden loss of hydraulic pressure and an accidental drop of the platform.
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The penetration of welding sparks and slag can also cause a flash fire.
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Both types of incidents can put the welder or installer and any bystanders at great risk of personal injury or death.
To avoid these risks:
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ALWAYS protect and cover thermoplastic hoses with a welding blanket, prior to grinding, drilling and welding.
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ALWAYS inspect the hydraulic hoses at the end of the installation process. Make sure all hoses are
undamaged, replace them if required.
Welding can cause severe damage to the electronic components of the vehicle and liftgate. To prevent damage:
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ALWAYS follow the instructions and precautions of the vehicle manufacturer.
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DO NOT weld if this is not authorised by the vehicle manufacturer.
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ALWAYS disconnect the positive and negative battery terminals.
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ALWAYS connect the ground directly to the component being welded, as close to the weld as possible.
Welding should be done by skilled and qualified installers only.