ZUWA P80 Solarcheck Mobile Center Instruction Manual

ZUWA P80 Solarcheck Mobile Center

Product Information

• Specifications:
  • P80:
  • Voltage: 230V
  • Frequency: 50Hz
  • Power: 750W
  • Max Pressure: 6 bar
  • Max Flow Rate: 30 l/min
  • Dimensions: 76-100-110 x 49 x 51 cm
  • Weight: 22 kg
  • P90:
  • Voltage: 230V
  • Frequency: 50Hz
  • Power: 750W
  • Max Pressure: 8 bar
  • Max Flow Rate: 30 l/min
  • Dimensions: 76-100-110 x 49 x 51 cm
  • Weight: 9 kg

Product Usage Instructions

• Assembly:
  • Follow the assembly instructions provided in the manual for Solarcheck Mobilcenter KOMPAKT. Ensure all parts are correctly assembled and fixed securely.
• Transport and Unpacking:
  • Handle the product carefully during transport and unpacking to avoid any damage. Refer to the manual for specific instructions.
• Mounting and Start-up:
  • Scan the QR code for direct access to the instructional video.
  • Connect the pump motor’s power cable to a power outlet.
  • Switch on the pump.
• Maintenance:
  • Regular maintenance is crucial for optimal performance. Follow these steps:
  • Schlauchverbindungen: Check and secure hose connections.
  • Clean Filter: Clean the fine filter on the pump’s suction side when dirt deposits are visible through the filter screen window.

FAQs

• What should I do if the pump does not build pressure?
  • If the pump does not build pressure, check for leaks in connections, worn impeller, or clogged filter. Take appropriate action like sealing connections, replacing gaskets, or cleaning/replacing filters.
• How to address a decrease in pump performance/pressure during operation?
  • In case of a decrease in pump performance or pressure during operation, check for leaks in connections, replace gaskets, or clean/replace filters as necessary. Consider using a flow direction reversal accessory (Art. Nr. 15122503).

Original Operating Instructions

Original Operating Instructions SOLARCHECK MOBILCENTER P80/P90

1. Declaration of Conformity
   The product complies with the requirements of the applicable European directives. The conformity was declared. The documents to which the declaration relates and the original declaration of conformity are available at the manufacturer.

2. Introduction

   • Intended use
   • The filling unit is designed/used for filling, flushing and venting thermal solar systems and heat pump systems. Any other use or extended use is considered to be improper. The manufacturer is not liable for any resulting damage.
   • Notes on the documentation
   • This manual provides important information for the safe and correct operation of the solar filling unit SOLARCHECK MOBILCENTER P80 and SOLARCHECK MOBILCENTER P90.
   • The manual is designed for qualified personnel who are trained and specialised in installing heating systems. Service and maintenance works must only be carried out by approved specialists.
   • Subject to technical modifications
   • The continuous development and improvement of our products may cause minor modifications of technical data and illustrations.

Assembly Instruction

1. Please check for completeness and damages right after unpacking. Please inform the carrier immediately in case of transport damages. Dispose of packaging according to local regulations.
   • Assembly Instruction Solarcheck Mobilcenter KOMPAKT Components included:
   1. Axle
   2. Hexagon screw with snap ring
   3. Disc
   4. Eyebolt
   5. Wheels
   6. Telescopic bail
   • Tools required:
   • Wrench 10 mm
   • Pliers
2. Fix axel 1 to trolley using the hexagonal screws 3 and the 10mm wrench
3. Put wheels 5 to axel 1 , with a valve to the outside. Put on disc 3 and eyebolts 4 to secure.
4. Insert telescopic bail 6 into trolley, fix and release with catch 7.
5. The telescopic bail can be fixed in three different positions. The catch can be fixed by a quarter turn.

Legends

General safety instructions

Store these instructions in such a way that they are accessible at all times for operating personnel! In addition to these operating instructions, the following documents of related components and the pumping media should be applied:

• technical specifications
• material safety data sheets
• operating instructions

The manufacturer shall not be held liable for damage resulting from nonadherence to the operating instructions.

• Danger
  • Danger of death due to electric shock
  • Before work on the pump, always disconnect the drive from the power supply.
  • Danger of death due to explosion
  • Do not pump any liquids with a flash point of less than 55 ° C.
  • Do not pump petrol or solvents.
  • Danger of scald burn due to high media temperature
  • Fill the solar system only when cold – if necessary cover the solar collectors.
  • Danger of burn due to hot motor casing
  • Do not block the suction nor pressure hose for more than 1 minute to avoid overheating the motor.
• Warning
  • Danger of injury due to splashing liquid
  • Connect the hoses tightly to the pump.
• Caution
  • Material damage due to dry running
  • Never allow the pump to run dry for more than 1 minute.
  • Material damage due to tilting of the cart on uneven ground
  • Operate the filling unit only on even ground.
  • The danger of environmental damage due to hazardous pumped media
  • Collect escaping pumped media and dispose of it according to the locally applicable regulations.
  • Material damage due to improper storage
  • Before extended periods of pump downtime clean the pump to avoid adhesions and damage to the impeller.
  • Store the pump under frost-protected conditions.

Transportation and unpacking

• After unpacking, immediately check the filling unit for completeness and damage.
• Immediately report any transit damage to the supplying company.
• Dispose of packaging material according to the respective local regulations.

Mounting and commissioning

• You can find detailed video instructions for installation and start-up at https://youtu.be/X-T66GJ18Ko or step-by-step instructions on the following page.
• Scanning the QR code will take you directly to the video!

1. Connect pressure hose to pump outlet
2. Fill the tank and open the ball valve
3. Connect the return hose to the tank
4. Connect pressure hose (1) and return hose (2) to the fill/ vent valves and open valves. Close stop valve (3).
5. Open the tank lid to ensure the circulation of the air.
6. Insert the cable of the pump motor into the socket
7. Switch on the pump
   • Caution: Monitor the fluid level in the tank and, if necessary, refill heat transfer fluid to prevent air entering the solar circuit.
8. Flush the solar circuit with the fluid.Check at the inspection window of the filter or through the tank opening if there are still air bubbles in the heat transfer fluid. Continue flushing until there is no air remaining in the fluid.

End of operation

After filling and flushing the solar system

• Switch off the pump.
• Close the fill and vent valve (1+2) at the solar station.
• Open the stop valve (3) between the fill and vent valve.
• The pressure that is generated between the pump outlet and the fill valve when flushing the pipe can be released by opening the filter at the pump inlet. It will be easier than to unscrew the filling hose from the fill valve.
  • Caution: Collect escaping pumped media in a container.
• Unscrew the filter casing and flush the remaining liquid.
• Unscrew the filling hose from the fill valve.
• Unscrew the return hose from the vent valve.
• Screw open hose ends together with the provided connecting piece to avoid dripping or escaping fluid during transport.

Maintenance

• Danger
  • Danger of death due to electric shock
  • Before working on the pump, always disconnect the drive from the power supply.
• Caution
  • The danger of environmental damage due to hazardous pumped media
  • Collect escaping pumped media and dispose of it according to the locally applicable regulations.

Connections

• Check regularly if hose couplings are tight.

Cleaning the filter

• There is a built-in fine filter on the suction side of the pump to filter outsold and welder residues.
• Check the inspection window at the filter regularly and clean the filter when you see dirt deposits on the strainer:
• Screw off the filter casing, remove the strainer and clean both with rinsing water or compressed air.

Troubleshooting

fill the tank
Clogged filter| Clean the filter (see Chapter 6, maintenance)
Transparent filter gasket defective| Replace gasket
Hairline crack in the filter cup of the transparent filter| Replace filter cup
The pump does not build up pressure| Pressure line blocked| Clean pressure hose
The stop valve at the tank outlet closed| Open stop valve
Filter clogged| Clean the filter (see Chapter 6, maintenance)
Worn impeller| Replace impeller
The pump does not build up pressure| The suction hose between the canister and the pump is not connected correctly / seal defective| Seal the connection and lines
---|---|---
Transparent filter gasket defective| Replace gasket
Hairline crack in the filter cup of the transparent filter| Replace filter cup
The motor is noisy – the pump does not start| The impeller is stuck in the pump head| Unfasten 3 screws from the pump head. Remove the pump head, pull out and clean the impeller
Capacitor broken| Replace
Pump performance/pressure drops during operation| Air bubbles/foam at the pump outlet| Vent the pump
Not enough liquid in the tank| Fill the tank at least halfway (15 litres)

Accessories

• Kit for filling ground loops including two 150 litre tanks, hose extension, additional stop valves and four-way-cock to switch the suction line from external tanks to the internal tank
• flow direction reversal Art.No. 15122503

Technical Data

Maximum flow rate

with water/heat transfer medium

| L/min| 30| 30
Diameter return hose/pressure hose| Inch| ½ / ½| ¾ iG
Tank content| L| 30| 30
Motor protection class| IP| 44| 44
Dimensions (height/width/depth)| mm| 76-100-110 x 49 x 51 cm
Weight (empty tank)| kg| 22

Parts List

Parts List Solarcheck Mobilcenter KOMPAKT P80

Article number: 134053V11

Solarcheck Mobilcenter KOMPAKT P90

Article number: 134060-V11

• Created by Wimmer C.
• Version 2.0
• Checked by Mangelberger S.
• Date: 08.06.2022

CONTACT

• ZUWA-Zumpe GmbH
• Franz-Fuchs-Straße 13 – 17 | D-83410 Laufen
• Fon +49 8682 8934-0
• Fax +49 8682 8934-34
• info@zuwa.de.
• www.zuwa.de.
• © 06/2022 ZUWA

References

• art.no
• ZUWA Pumpen, Betankungssets, Spritzgeräte & Spülstationen

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