Shott BP-50WS-B - User Manual

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Installation manual

Table of Contents

Questions and Answers

Z
zachary16Sep 18, 2025
What does error message EE 9 on my Shott BP-50WS-B mean?
- P
  pcollinsSep 18, 2025
  If your Shott Heat Pump is showing error message EE 9, it could indicate several issues: the high or low pressure sensor might be incorrectly connected or defective, so check the connections and replace if necessary. The pool temperature or ambient temperature might be too high, so wait until they drop. The capillary circuit could be clogged, requiring replacement. Also, it's possible that manual defrost was started without frost on the plate heat exchanger; in this case, turn the unit off, then on, and start the pump.
J
Joshua OlsenAug 25, 2025
What to do if my Shott BP-50WS-B Heat Pump displays error message EE b?
- A
  anitadrakeAug 25, 2025
  If your Shott Heat Pump shows error message EE b, it indicates insufficient water flow. Increase the water flow in the hydraulic circuit that supplies the heat pump and restart after 2 minutes. Alternatively, the flow sensor might be incorrectly connected or defective, so check the connections and replace the sensor if necessary.
D
daniel62Aug 25, 2025
What to do if my Shott BP-50WS-B does not turn on?
- A
  Adrian EllisAug 26, 2025
  If your Shott Heat Pump does not turn on, ensure that you have followed all instructions. Additionally, check the mains connection line protection device fuse and the contact switch; reset the switch or replace the fuse if necessary.
B
Brittney YoungAug 27, 2025
What does it mean if my Shott Heat Pump displays error message EE 6 and doesn't work?
- E
  Elizabeth SmithAug 27, 2025
  If your Shott Heat Pump displays error message EE 6 and does not work, it could be due to several reasons. The compressor temperature might be too high, so wait for it to drop. Alternatively, there could be a refrigerant circuit leak, in which case you should check for leaks with a leak detector and replace any defective parts. Finally, the capillary circuit might be clogged, requiring you to replace it.
J
Jillian KellySep 18, 2025
What does error message EE c on my Shott Heat Pump mean?
- J
  jenniferphillipsSep 18, 2025
  If your Shott Heat Pump displays error message EE c, it indicates that the ambient temperature is under -15 [°C] or lower than the minimum working temperature. Wait until the ambient temperature rises to start the heat pump or set the minimum working temperature again.
K
Kelsey WhiteSep 23, 2025
What to do if my Shott Heat Pump does not work and error message EE 7 is displayed?
- H
  hollyguzmanSep 23, 2025
  If your Shott Heat Pump displays error message EE 7 and isn't working, it indicates current dispersion. Replace the defective component, such as the compressor, fan, four-way valve, or electronic board.
V
vhumphreySep 9, 2025
What to do if my Shott Heat Pump does not start?
- M
  Michael MooreSep 9, 2025
  If your Shott Heat Pump doesn't start, first ensure that the 3 minutes required for pump start have elapsed. If the pool temperature is at or above the set temperature, the pump will only start when the pool temperature drops below the set temperature. Finally, confirm that the pump operating mode is set to the required mode.
C
charles27Sep 10, 2025
What to do if my Shott Heat Pump does not work and error message EE 1 is displayed?
- A
  Amber CarneySep 10, 2025
  If your Shott Heat Pump displays error message EE 1 and isn't working, the pool temperature sensor may be incorrectly connected or defective. Check the sensor resistance value and replace it if necessary. You can also replace the control board.
M
mallory63Sep 3, 2025
What does it mean if my Shott Heat Pump displays error message EE 3?
- K
  Katherine MorganSep 3, 2025
  If your Shott Heat Pump is running and displays error message EE 3, it indicates that the compressor temperature sensor is incorrectly connected or defective. Check the sensor resistance value and replace it if necessary.
N
Natalie QuinnSep 1, 2025
What to do if my Shott Heat Pump displays error message EE c?
- K
  Katherine WatkinsSep 1, 2025
  If your Shott Heat Pump displays error message EE c, it means the ambient temperature is under -15 [°C]. Wait until the ambient temperature rises to start the heat pump.

Summary

General Warnings and Information

CE Declaration

Company details and regulatory compliance statements.

Warranty Information

General Warranty Conditions

Details on product conformity, warranty period, and repair/replacement.

Special Warranty Conditions

Conditions for warranty validity within EU, adherence to manufacturer instructions.

Warranty Restrictions

Limitations on warranty coverage including consumer sales and misuse.

Safety and Operational Guidelines

Symbol Key

Explanation of warning and safety symbols used in the manual.

Heated Pool Safety Regulations

Guidelines for safe swimming pool water temperature and user precautions.

Energy Saving Tips

Tips for optimizing heat pump energy consumption and efficiency.

Product Information

Definitions

Glossary of technical terms used in the manual.

Product Scope

Defines the intended use of the heat pump for home pools.

Product Composition

Technical Specifications

Installation Procedures

Inspection, Handling, and Positioning

Steps for checking, handling, and placing the heat pump unit.

Installation Details

Support, Clearance, and Noise

Requirements for unit support, placement space, and noise mitigation.

Disposal Instructions

Guidelines for proper disposal of packaging and the unit at end-of-life.

Connections and Disposal

Hydraulic Connections

Instructions and recommendations for connecting the heat pump to the pool's water system.

Electrical Waste Disposal

Specific procedures for recycling and disposing of electrical components.

Electrical Connections

Mains Connections

Commissioning and Preliminary Checks

Operations and Use

Control Panel Overview

Explanation of buttons, display symbols, and basic functions.

Powering the Heat Pump On;Off

Procedure for safely activating and deactivating the heat pump unit.

Heat Pump Operation Modes

Starting and Mode Selection

Procedure for starting the unit and choosing between heating and cooling.

Temperature Regulation

Setting and adjusting the desired water temperature for the pool.

Advanced Operation Settings

Working Temperatures and Restart

Understanding minimum operating and automatic restart temperature settings.

Automatic Start;Standby Configuration

Configuring timed start-up and automatic return to standby mode.

Special Functions and Displays

Manual Defrost and Key Lock

Procedure for manual defrost and locking control panel keys.

Sensor Temperature Display

How to view readings from various temperature sensors.

Functional Parameter Settings

Parameter Programming Details

Parameter Settings: Defrost

Pool Temperature Range & Defrost Start

Adjusting pool temperature range and ambient temp for defrost start.

Defrost Stop Temperature

Setting the heat exchanger temperature for automatic defrost stop.

Parameter Settings: Defrost Timing

Defrost Repetition and Duration

Setting parameters for automatic defrost cycle timing and length.

Compressor Protection Settings

Configuring the maximum allowable compressor operating temperature.

Parameter Settings: Operation Control

Automatic Restart and Mode

Setting automatic restart after power loss and selecting operational modes.

Temperature Deviation Setting

Adjusting the maximum allowed difference between set and actual water temperature.

Parameter Settings and Manometer

Control Mode and Manometer Use

Selecting operational mode and understanding pressure gauge readings.

Control and Safety Devices

Control Devices: Sensors

Overview of temperature and flow sensors and their functions.

Safety Devices: High Pressure Sensor

Description of high pressure sensor function and alarm handling.

Safety Device: Low Pressure Sensor

Temperature Sensor Resistance Values

Compressor Sensor Resistance Values

Routine Maintenance and Troubleshooting

User and Technician Maintenance

Regular checks by users and periodic maintenance by technicians.

Seasonal Procedures and Troubleshooting

Winter/spring protection, commissioning, and a guide to resolve problems.

Troubleshooting Guide

Troubleshooting Error Codes

Troubleshooting Further Issues

Spare Parts and Replacement

Part Replacement Notes

General advice and specific methods for replacing individual components.

Component Replacement Procedures

Procedures for replacing the manometer, sensors, filter, and capillary.

Spare Parts Identification (BP-xxWS-B)

Spare Parts Identification (BP-xxHS-A)

Shott BP-50WS-B Specifications

General

Brand	Shott
Model	BP-50WS-B
Category	Heat Pump
Language	English

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