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Electrolyte Circulation System

7145240031 V1.1 (01.2013)

Safety precautions

Incorrect use of the product described here can lead to personal and material damage.
HOPPECKE is not responsible or liable for direct or indirect personal and material damages
which occur as a result of handling the products described here.

  Danger! 

Risk of explosion or blast, splashing of hot or molten substances.
Explosion and fire hazard, avoid short circuits!
Avoid electrostatic charge and discharge / sparks.
Failure to observe this hazard notice can lead to severe or fatal injury.

Electrical voltages hazardous to health may cause fatal injury.
Metal parts of the battery are always alive, therefore do not place items or tools on the battery.
Failure to observe this hazard notice can lead to severe or fatal injury.

Do not smoke!
Do not use any naked flame or other sources of ignition.
Risk of explosion and fire!

  Danger!

Electrolyte is highly corrosive. Leaking electrolyte is harmful to the eyes and skin.

Note:

 Potential hazards:  

Diluted acid may cause severe acid burns.

First-aid measures:

General instructions:  

Remove soiled, wetted clothing immediately

After contact:  

Rinse with a lot of water immediately after contact to skin.

After inhalation of acid mist:   Inhale fresh air

1)

After contact with eyes:  

Rinse under running water for several minutes

1)

After swallowing:  

Drink a lot of water immediately and swallow activated carbon

1)

1) Seek the advice of a medical doctor immediately.

 

 Danger!

Work on batteries, especially installation and maintenance should be performed by
trained HOPPECKE specialists (or by personnel authorized by HOPPECKE) only; personnel
must be familiar with battery handling and the required precautionary measures.
Unauthorized persons must keep away from the batteries.

Observe the following regulations (IEEE standards valid for USA only):
· ZVEI publication „Instructions for the safe handling of electrolyte for lead-acid accumulators.“
· ZVEI publication „Safety data sheet on accumulator acid (diluted sulfuric acid).“
·     VDE 0510 Part 2: 2001-12, in accordance with EN 50272-2:2001: „Safety requirements for 

secondary batteries and battery installations - Part 2: Stationary batteries“.

·      IEEE Standard 450-2002: „Recommended Practice for Maintenance, Testing and Replacement 

of Vented Lead Acid Batteries for Stationary Application.“

·  IEEE Standard 1375-1998: „Guide for Protection of Stationary Battery Systems”

Further on observe the following safety rules:
1.  Ensure that all electrical loads are switched off (separators, fuses, switches). The electrolyte 

circulation pump system needs to be switched off (via the two corresponding fuses) as well. 
This must be carried out by qualified personnel.

2.  Remove all wrist watches, rings, chains, jewelry and other metal objects before working with 

batteries.

Summary of Contents for Electrolyte Circulation System

Page 1: ...Electrolyte Circulation System Installation and Operating Instructions...

Page 2: ...9929 Brilon 2013 HOPPECKE Batterien GmbH Co KG P O Box 1140 D 59914 Brilon All rights reserved even for patent and utility patent applications The distribution and duplication of this document and the...

Page 3: ...w 8 Installation 10 Step 1 Equip battery cells with air tubes 10 Step 2 Connect all air tubes 12 Step 3 Mount the pump and control unit 13 Step 4 Connect air tube to the pump and control unit 14 Step...

Page 4: ...Diesel generators and cost savings Extended battery service life no acid stratification Minimum maintenance costs maintenance free pump system automatically controlled Reduced battery service costs re...

Page 5: ...nse under running water for several minutes1 After swallowing Drink a lot of water immediately and swallow activated carbon1 1 Seek the advice of a medical doctor immediately Danger Work on batteries...

Page 6: ...elf if necessary 9 Wear the appropriate safety clothing and equipment To avoid electrostatic charging all textiles protective shoes and gloves worn while working with batteries must have a surface res...

Page 7: ...Battery terminal connection bolts 1 x DIN cap rail 35 mm for installation of fuse holders 2 x Fuse holders for DIN cap rail mounting 2 x Fuses 2A Air Tubes with connectors 1 x Back pressure valve Conn...

Page 8: ...pump during battery charge periods an inductive current sensor is connected to the pump and control unit The power supply for the pump and control unit comes from the battery 24V 48V Refer also to Fi...

Page 9: ...irculation System 7145240031 V1 1 01 2013 Figure 4 System overview Components Figure 5 System setup for 48V battery systems with cells 18 OPzS solar power 3250 18 OPzS solar power 3250 up to 26 OPzS s...

Page 10: ...also to 3 Please contact your HOPPECKE representative in case you want to use the Electrolyte Circulation System together with an automatic water refill system Attention Important note Before startin...

Page 11: ...bes one into each battery cell Refer also to Figure 9 Note This tube needs to be pushed through the tiny plastic funnel located on top of an empty gauntlet of the positive tubular plate right undernea...

Page 12: ...need to be as short as possible Keep an adequate length of the air tube for connection to the pump and control unit check distance to the location where the pump and control unit shall be mounted Put...

Page 13: ...should be located close to the battery connection terminals This is typically the end which is connected to the battery charging device refer also to Figure 12 Note The maximum distance between the p...

Page 14: ...a closed loop Avoid open or dead ends Note For 48V battery systems with larger cells 18 OPzS solar power 3250 up to 26 OPzS solar power 4700 two electrolyte circulation pumps are required In that case...

Page 15: ...sensor should be attached to the negative battery connection cable refer to Figure 15 This is typically the cable which goes to the charging device Use the provided wire straps for attachment Note Th...

Page 16: ...ersion V1 0 Apr 10 th 2012 14 22 All details in this document are based on state of the art technology Our products are subject to constant development We therefore reserve the right to make changes T...

Page 17: ...umidity rates DIN cap rail and fuse holders needs to be placed in an extra installation box 4 Clip the two fuse holders onto the DIN cap rail refer to Figure 23 Note The fuses must not be inserted 5 P...

Page 18: ...g Instructions Copyright HOPPECKE Batterien GmbH Co KG version V1 0 Apr 10 th 2012 16 22 All details in this document are based on state of the art technology Our products are subject to constant deve...

Page 19: ...t HOPPECKE Batterien GmbH Co KG version V1 0 Apr 10 th 2012 17 22 details in this document are based on state of the art technology ur products are subject to constant development We therefore reserve...

Page 20: ...of working with larger battery cells starting from 18 OPzS solar power 3250 up to 26 OPzS solar power 4700 a second pump system is required For this setup one pump is connected to the cur rent sensor...

Page 21: ...the cover of the pump housing or starting any battery service activities e g topping up demineralized water etc The pump and control unit is equipped with two LED for indication of normal operation g...

Page 22: ...However HOPPECKE recommends replacing the air intake filter every year Error Cause Indication Error Correction Pump is switched off because air pressure ist not reached Detached or leaking air tubes...

Page 23: ...tery charging phase Housing Pump and Control Unit Figure 30 Dimensions of pump and control unit Dimensions in mm refer to Figure 30 pyright HOPPECKE Batterien GmbH Co KG version V1 0 Apr 10 th 2012 21...

Page 24: ...717 mm 7145215707 16 OPzS solar power 2900 717 mm 7145215707 18 OPzS solar power 3250 717 mm 7145215707 20 OPzS solar power 3610 717 mm 7145215707 22 OPzS solar power 3980 717 mm 7145215707 24 OPzS so...

Page 25: ...25 Electrolyte Circulation System 7145240031 V1 1 01 2013 Notizen...

Page 26: ...26 Electrolyte Circulation System 7145240031 V1 1 01 2013 Notizen...

Page 27: ...27 Electrolyte Circulation System 7145240031 V1 1 01 2013 Notizen...

Page 28: ...ect to constant development We therefore reserve the right to make changes HOPPECKE Batterien GmbH Co KG P O Box 1140 D 59914 Brilon Bontkirchener Stra e 1 D 59929 Brilon Hoppecke Phone 49 0 2963 61 0...

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