Question 1

Amazon will not ship this to california.  other descalers are made from sulfamic and citric acids, which delonghi says will harm the machine.  ideas?

Accepted Answer

Both lactic acid and citric acid are biological descaling (decalcifying) agents that are very suitable for descaling a coffee machine or other equipment. They are not aggressive descalers which only take off the lime scale and do not have any harmful effects on the machines. Both can therefore be used without any worry and the machine will work better, let the coffee taste better and extend the lifespan of the machine. Previously nearly all manufacturers advised a descaling agent based on citric acid. The reason for this is simple: it dissolves the lime better and therefore less active ingredients are required for a bottle of descaler. In addition, the raw materials for citric acid are cheaper to buy. So we think it mainly was the choice of our suppliers who could deliver this product cheaper than lactic acid. Nowadays, manufacturers are moving from citric acid to lactic acid. The reason being the sheer fact that they first recommended citric acid and now lactic acid for the same machines now indicates that it does not matter very much in essence.

Question 2

Will this work on an EC155?

Accepted Answer

In no uncertain terms, yes, though with caution in doing so. The correct dilution is one dose, (5 doses in bottle) per liter of water. The big worry is whether it removes TOO MUCH scale at once which could cause the internal valves or hoses to clog. If it is already clogged it probably won't work as it has to get through the water circuit to work. If it still does have flow, depending on usage history, amount of minerals in your water and descaling history, (if any) it could blast too much scale loose at once. Depending on the combinations of the variables it would probably be conservative on the dose and do it several times. And when doing so do it slowly and allow a couple of minutes for the solution to steep inside the channels by starting flow, pausing for a couple of minutes, starting flow again , over a course of 12 to 15 minutes. The solution as the machine is designed is meant to flow through the tap valve and not the coffee head. Then rinse with a full container of clean water after descaling

Question 3

My bottle of ecodecalk came without instructions and i can't find any on the delonghi website.  does anyone know where to find them?

Accepted Answer

Instructions are on the bottle itself, just peel off the plastic sticker on the side. Each 500 ml Bottle can be used to descale up to 5 times. The numbers on the side of the bottle measures exactly 100ml each. If you can’t open the bottle cap, use a small knife or scissors to cut and remove the white safety ring underneath the green cap. Then press the cap down and twist counter clockwise.

Question 4

will this work on percolators?

Accepted Answer

Most likely, However white vinegar works well in percolators since the liquid is re-circulated. This stuff is a one shot through and may be too strong

ASIN	B008YETL18
Amazon 売れ筋ランキング	コーヒーメーカー用消耗品・アクセサリ - 1位
GTIN (Global Trade Identification Number)	08004399329492
おすすめ度	5つ星のうち4.3 122,223 レビュー
サイズ	500ml
パッケージ内に含まれる商品の数	1
ブランド	De'Longhi(デロンギ)
ブランド名	De'Longhi(デロンギ)
メーカー名	デロンギ
メーカー型番	DLSC500
ユニット数	1 個
リキッドコンテンツが含まれています	はい
原産国	イタリア
同梱商品	なし
品番・型番	DLSC500
品目の容量	500 ミリリットル
商品の形状	液体
商品の用途	ストーン
商品の重量	0.5 キログラム
商品タイプ	液体
商品体積	500 ミリリットル
商品用途・使用方法	ストーン
商品種別	除石灰剤
容量	500 ml
香り	レモン

De'Longhi (デロンギ) 除石灰剤全自動コーヒーマシン用 DLSC500 メンテナンスイタリア製 500ml 1本保証対象品

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De'Longhi (デロンギ) 除石灰剤 全自動コーヒーマシン用 DLSC500 メンテナンス イタリア製 500ml 1本 保証対象品

Details

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Description

Specifications

Reviews

Common Questions

De'Longhi (デロンギ) 除石灰剤全自動コーヒーマシン用 DLSC500 メンテナンスイタリア製 500ml 1本保証対象品