Introduction; General Comments; Scope Of Delivery; Safety Instructions - BWT bestsoft 4 Einbau- Und Bedienungsanleitung

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1 Introduction

1.1 General comments

Please read this manual carefully and follow the operating instructions before using the BWT bestsoft 4
& 11 equipment.
The local standards as well as technical specifications have to be observed.
The operating instructions must be read in conjunction with any national regulations concerning acci-
dent prevention and environmental protection.
Prior to putting the device into operation, read the operating instructions completely and thoroughly.
Please keep this manual close to hand for quick reference to the unit's operation.
The device shall only be used for its intended purpose, in line with the operating instructions and only
in the environment to which intended.
NOTE!

Never exceed the defined maintenance and service intervals.
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1.2 Scope of delivery

1
Water softer
1
Display
2
Rating plate and serial number
3
3
Brine cabinet
4
Brine storage cabinet
5
Waste water connection
4
6
Blending valve
6
7
Softened water outlet
8
Hard water inlet

1.3 Safety instructions

I WARNING!
Danger caused by electric current or voltage! Always consult a qualified electrician when working
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on places denoted by this symbol.
NEVER operate the device with the housing covers removed.
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If needed, use protective clothing.
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I CAUTION!
The complete power supply unit must be replaced in the event of damage to the mains cable.
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If a power failure occurs when regeneration waste water and overflow are being drained into a
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sump, flooding may occur.
NOTE!

Do not use any aggressive cleaning agents.
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Use only trained or instructed staff. Stipulate clear staff responsibilities for operation, set-up, mainte-
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nance and repair work.
(feed water)
2
Access cover with short user instructions
4
9
Overflow connection
10
Servo motor
6
11
Connection to brine
12
Mains plug power supply connection
13
AQUATEST hardness tester
5
14
Non-return valve BSP: ¾"
15
2 m drain water hose
16
Hose clamp connection
(DN: 20/20 optional)
(flexible)