3DGence DT3 Manual - Página 9

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Operation

(4) Check the tank periodically. If the tank level

drops signiﬁcantly one or two inches due to evapo-

ration, add more water. DO NOT add more cleaning

solution.

(5) If the part or parts will not ﬁt inside the basket

but, will ﬁt inside the tank, the basket can be remo-

ved from the lid by removing the four 10-32 x 3/8"

stainless screws. Reinstall the screws into the lid

for later use.

8. Removing parts

IMPORTANT: Always wear neoprene safety gloves

and eye protection while removing parts from the

tank.

Parts may also be removed by using stainless

steel or plastic tongs. DO NOT use aluminum tongs.

Rinse parts with water until their surfaces do not

feel slippery. Dry parts with paper towels or let

air-dry.

The solution may be used for cleaning additional

parts. Cleaning times are faster with fresh cleaning

solution. Change the solution whenever the water

gets too dark (coffee color) or cleaning times

become noticeably longer.

(continued)

3DGence DT3

9. Disposal of soluble solution

Method 1: Dilution

You may dispose of used solution by pouring it

down the drain while simultaneously running tap

water from the faucet. A 5-to-1 ratio (5 parts water

to 1 part solution) is required to reduce the pH

content to typical wastewater standards. Check

local requirements and modify this ratio accordin-

gly.

Method 2: Neutralization

Malic acid may be used to neutralize the pH

content of the solution. Using neoprene safety

gloves and protective eye goggles, slowly add 270

ml of malic acid to the tank before draining. Litmus

paper (or an alternative pH indicator) may be used

to determine if the pH value of the solution is within

local wastewater requirements. An alternative

would be to drain the solution into a container big

enough to handle the full capacity of 3DGence DT3.

At that point mix in 270 ml of malic acid and dispo-

se.

10. Draining the tank

To drain the tank, check to make sure the power

cord is unplugged and that a drain line is securely

connected to the valve. Open the drain valve until

all of the water has emptied. Close the drain valve

when not in use. If neutralizing with malic acid, a

ﬁlmy residue may remain in the tank which may be

wiped off with paper towels.

Jet action cleaning