SolarEast BLN-006TB1 - User Manual

Other manuals for SolarEast BLN-006TB1

Service Manual164 pages

Questions and Answers

L
Laura StephensonAug 16, 2025
What to do if my SolarEast BLN-006TB1 shows E03 water flow error?
- I
  isaacwellsAug 17, 2025
  To troubleshoot a SolarEast Heat Pump experiencing an E03 error (water flow switch failure or low water flow protection), follow these steps: * Ensure the pipeline valve is fully open to allow clear water flow. * Verify the water flow switch is correctly installed and the model is appropriate. * Confirm the water flow switch connection line is inserted into the correct port (D13 white). * Check that the circulating water pump is functioning normally and the water system isn't blocked. * Assess the water pump's head and flow; if insufficient, consider adding a hot water auxiliary pump. * Ensure the external auxiliary pump is not reversed.
H
Heather ClineAug 22, 2025
What to do if my SolarEast BLN-006TB1 Heat Pump displays E06 Low voltage switch failure?
- C
  Cody HerringAug 22, 2025
  If your SolarEast Heat Pump is showing error code E06, indicating a low voltage switch failure, here are the steps you can take to resolve the issue: 1. Check the low-pressure pressure switch for any damage and ensure the wiring terminals are correctly connected (low voltage switch D12 blue). 2. Use a pressure gauge to connect to the low-pressure inspection port and measure if there is a refrigerant leak in the system. After supplementing the refrigerant, use foam to check for refrigerant leakage at the welding joint of the copper pipe. 3. Verify that the fan is operating normally. 4. Inspect the system for blockages by connecting a pressure gauge to both the high and low-pressure inspection ports simultaneously to measure whether the operating pressure of the system is normal.
S
Stephen BurkeAug 25, 2025
What to do if SolarEast Heat Pump shows E12 Exhaust temperature too high protection?
- J
  Jacqueline RobertsonAug 26, 2025
  To address an E12 error (Exhaust temperature too high protection) on your SolarEast Heat Pump: 1. Check the system for blockages or insufficient refrigerant. Use a pressure gauge to connect to the high and low pressure inspection ports to measure the operating pressure of the system. 2. Check if the exhaust gas temperature sensor is damaged. Use a multimeter to measure the resistance value (T3 red port).
A
Anthony LongAug 27, 2025
What to do if my SolarEast Heat Pump displays error E37?
- C
  Curtis HendersonAug 28, 2025
  To resolve the E37 error (Too large temperature difference between inlet and outlet water protection) on your SolarEast Heat Pump, you can take the following steps: 1. Make sure that the pipeline valve is fully open. 2. Check if the water pump is working. 3. Check the rated head of the pump and whether the rated flow meets the requirements for normal operation of the machine. 4. Manually drain the drain pump and pipe air.
T
tcobbAug 30, 2025
What to do if SolarEast BLN-006TB1 shows E02 Phase loss fault?
- T
  Thomas FordAug 30, 2025
  If your SolarEast Heat Pump displays error E02 (Phase loss fault), take these steps: 1. Ensure the power cord is securely connected. 2. Use a multimeter to check for 220V voltage between the neutral wire and each live wire while the power is on. 3. Use a multimeter to check for 380V voltage between the three live wires while the power is on. Note that 220V machines will not experience this failure.
P
potterjuanSep 2, 2025
How to fix SolarEast BLN-006TB1 Heat Pump E01 wrong phase protection?
- C
  Carlos RussellSep 2, 2025
  If your SolarEast Heat Pump shows E01 (wrong phase protection) error, the solution is to exchange any two of the three live wires (R, S, T) and then power on the machine again. Note that 220V machines will not have this failure.
K
Kara ValenciaSep 4, 2025
What to do if my SolarEast BLN-006TB1 shows E09 Communication failure?
- A
  Andrea NelsonSep 4, 2025
  To address an E09 error (Communication failure between the wire controller and the main board) on your SolarEast Heat Pump: 1. Check whether the communication between the wire controller and the main board is normal. 2. Use a multimeter to measure whether the voltage output of the motherboard port is normal (white port).
A
Allison JacksonSep 7, 2025
What to do if SolarEast Heat Pump shows E15 Inlet water temperature sensor failure?
- A
  antoniojordanSep 7, 2025
  To troubleshoot an E15 error (Inlet water temperature sensor failure) on your SolarEast Heat Pump, consider the following: 1. Check if the sensor connection line is open or disconnected. 2. The sensor may be damaged. 3. The motherboard port may be damaged. 4. Use a multimeter to measure whether the resistance is correct (T8 white port).
M
Michael AustinSep 10, 2025
What to do if SolarEast Heat Pump displays E16 Coil sensor failure?
- J
  Jackie MejiaSep 12, 2025
  To troubleshoot an E16 error (Coil sensor failure) on your SolarEast Heat Pump, you can check the following: 1. See if the sensor connection line is open or disconnected. 2. The sensor might be damaged. 3. The motherboard port could be damaged. 4. Use a multimeter to measure whether the resistance value is correct (TI red port).
D
David PerkinsSep 12, 2025
What to do if my SolarEast BLN-006TB1 shows E18 Exhaust sensor failure?
- K
  kylerobertsSep 12, 2025
  To resolve an E18 error (Exhaust sensor failure) on your SolarEast Heat Pump, check the following: 1. Ensure the sensor connection line is not open or disconnected. 2. Verify the sensor is not damaged. 3. Check that the motherboard port is not damaged. 4. Use a multimeter to measure whether the resistance is correct (TI red port).

Summary

User Instruction

1. Precautions

Essential safety information and warnings for operation.

2. Refrigerant Precaution

Guidelines for safe handling and use of refrigerants.

3. Flammable Refrigerant Requirements

Rules for transporting, storing, and servicing flammable refrigerants.

4. Other Safety Guidelines

Additional safety recommendations for product use.

Operation Instruction

1. Control Panel Overview

Explanation of the heat pump's control interface and buttons.

2. Basic Operation

Step-by-step guide for powering on/off and mode selection.

3. Temperature and Time Settings

How to adjust temperature and set timers for operation.

4. Special Modes

Instructions for ECO mode and pump evacuation.

5. Climate Curve Setting

Adjusting temperature compensation curves for climate control.

6. Wi-Fi Connectivity

Steps for connecting the heat pump to a Wi-Fi network via an app.

Dimension

1. Unit Dimensions

Physical size specifications of the heat pump unit.

2. Explosive Diagram

Visual breakdown of unit components and their part numbers.

Installation

1. Installation Preparation

Required tools and materials for installation.

2. Heat Pump Installation Space

Guidelines for optimal placement and airflow for the unit.

3. Outdoor Unit Installation

Specific steps for securely mounting the outdoor unit.

4. Water System Installation

Principles and steps for connecting the water system.

5. Water System Accessories

Selection and installation of pumps, tanks, and valves.

6. Electrical Installation

Requirements for wiring, grounding, and power connections.

Commissioning and Maintenance

1. Pre-Commissioning Checks

Safety and installation verification before startup.

2. Commissioning Procedure

Steps for initial startup, testing, and debugging.

3. Operation & Debugging Notes

Key operational behaviors and troubleshooting tips.

4. Regular Maintenance

Tasks for periodic upkeep to ensure performance.

Trouble Analysis

1. Fault Codes and Causes

List of error codes, their descriptions, and potential failure causes.

2. Protection & Maintenance Instructions

How faults trigger protection and specific maintenance actions.

Specification

1. Operation Parameter Query

Table listing query codes and their corresponding parameters.

2. Performance Data

Detailed heating, cooling, and general performance data by model.

After-sale Service

1. After-Sale Service Process

Steps for contacting the seller for service and warranty.

2. Unit Maintenance

Recommended maintenance tasks after periods of use.

Controller Supplement

1. Controller Icon Meanings

Explanation of icons displayed on the controller.

2. Controller Operation Guide

Instructions for using the controller's functions.

3. Temperature & Timer Settings

How to set temperature, clocks, and timers via the controller.

4. Special Modes & Diagnostics

Accessing maintenance modes and special operational functions.

Temperature Compensation Curve

1. Heating Temperature Curves

Curves showing target temperature vs. ambient for heating.

2. Cooling Temperature Curves

Curves showing target temperature vs. ambient for cooling.

Technical Specifications Diagram

1. Model and Mode Definitions

Explains model numbers and operational modes.

2. Valve and Pump Control Logic

Details on three-way valve and pump control based on mode.

SolarEast BLN-006TB1 Specifications

General

Heating Capacity	6.0 kW
Cooling Capacity	5.5 kW
EER (Energy Efficiency Ratio)	3.67
Refrigerant	R410A
Weight	45 kg
Dimensions (HxWxD)	300 mm

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