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Table of Contents
Troubleshooting
Related Manuals for Winterwarm XR+ Series
Summary of Contents for Winterwarm XR+ Series
- Page 1 INSTALLATION MANUAL AIR HEATER TYPE XR+ XR+ - en - v1.0 - 12 / 2020...
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Page 2: Table Of Contents
Content 1 Introduction 7 Commissioning the air heater 1.1 Symbols used in this manual 7.1 Adjusting the settings 1.2 Warranty 7.2 Commissioning the air heater 2 Safety instructions 8 Combustion settings 2.1 Installation 8.1 Adjusting the burner settings 2.2 Use 8.2 Converting to another gas type 2.3 Maintenance &... -
Page 3: Introduction
1 Introduction This manual is intended for the gas, electrical and mechanical installer. This document gives instructions on how to use and maintain the air heater. It is most important to follow the instructions in this document for safe operation of this air heater. -
Page 4: Safety Instructions
2 Safety instructions 2.2 Use Always follow the safety instructions in this chapter when installing, using or performing maintenance on this air heater: CAUTION! Make sure the area around the air heater is dry when performing maintenance on the air heater. 2.1 Installation CAUTION! Always close the doors and inspection hatches... -
Page 5: Technical Specifications
3 Technical specifications 3.1 Performance Type XR+ 5.1 (ERP2021) Technical specification Unit XR10+ XR20+ XR30+ XR40+ XR50+ XR60+ Net nominal heat input (max.) 14.0 22.8 32.0 44.0 55.0 66.0 Net nominal heat input (min.) 13.5 18.0 26.4 33.0 39.6 Heat output (max.) 12.5 20.7 28.9... -
Page 6: Gas Types
3.2 Gas types 3.2.1 Natural gas G20 Specification Unit Natural gas G20 Nominal supply pressure mbar Supply pressure (min. - max.) mbar 17-25 Gas category BE: I E(s) FR: I NL: I DE: I Class B23, C13, C33 Specification Unit XR10+ XR20+ XR30+... -
Page 7: Dimensions
3.3 Dimensions The dimensions of this air heater can be found in figures 1 and 2. M 1 0 M 1 0 1 3 1 3 27 Figure 1 - Dimensions of the XR10+ - XR30+ 1 08 M 1 0 M 1 0 1 77 1 05... -
Page 8: Installation
4 Installation 4.1 Preparation • Make sure enough space remains to open the door of the air heater. Before installation, please use the data badge to check: • Make sure the wall can support the air heater. • Ensure sufficient clearance distance for the flue •... -
Page 9: Gas Type & Connection
The air heater is equipped with threaded sockets to suspend the unit (see §12). • Use the suspension kit that is compatible with your air heater. The suspension kit is not delivered with the air heater. Contact your supplier. 4.3 Gas type & connection The unit is suited for the use of natural gas or propane gas. -
Page 10: Room Thermostat
A cable that is not shielded and twisted may The heater can only be controlled with one of the following result in a disturbed communication in an EMC-unfriendly Winterwarm modulating room thermostats: environment. • The MTS: a modulating digital thermostat. - Page 11 1. Connect the two wires of the thermostat to termi- NOTICE If the J14 switch of more than one air heater is nals 4 and 5 of the first air heater. set to the same number, the system will not work. 2.
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Page 12: Flue Systems
5 Flue systems To ensure safe and proper use, this air heater must be connected to a flue system. This flue system must be installed according to this manual as well as national and local regulations. A flue system consists of a flue terminal, piping and an optional condensate discharge system. -
Page 13: Flue Length (Max.)
Use type Alu-fix with a minimum temperature class of Air heaters placed in a room that needs to be just above 5 T250 P1. degrees will only burn for short periods at the time. Formed condensate will not evaporate in these short burning Use flue pipes with the same diameter as the flue spigots periods. -
Page 14: Installation Of The Flue Terminal
Figure 16 - Condensate drain 5.4 Installation of the flue terminal CAUTION! Do not rotate the cap. There are flue terminals available for installation through a roof or through a wall. 4. Put the flue terminal into a vertical position. Use a level. - Page 15 5.4.2.2 Installation 1. Create a hole through the wall. CAUTION! Make sure no debris or dust gets into the air heater. 2. Carefully insert the flue terminal from the outside. CAUTION! Do not rotate the cap. 3. Put the flue terminal in a horizontal position. Use a Figure 17 - The elements of a flue system level.
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Page 16: Operating The Air Heater
Always place a bracket on or near a bend or elbow piece, 1. Check the components for possible damage or except if the flue pipes before and after the elbow piece blockage. are shorter than 0,25 m. In this case, fix the second 2. -
Page 17: Summer Ventilation
6.4 Summer ventilation 6.5.2 Flue system The fan can be set to run in the summer. Follow the The flue sensor (NTC) is an optional component that is instructions in the user manual of the special Room located in the flue system of the air heater. This sensor thermostat. - Page 18 1. Instruct the end user of the about a safe use of the air heater: a. The presence of gas b. The location of the manual gas valve 2. Instruct the end user about the operation of the heater: a. Lock-out indication b.
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Page 19: Combustion Settings
8 Combustion settings In principle, it is not necessary to adjust the control shortly NOTICE If the air heater does not ignite while sparking, after commissioning the air heater. When the control does close the air-openings of the gas-air mixer during ignition. have to be adjusted after a period of use or after installing Use your forefinger. -
Page 20: Troubleshooting
9 Troubleshooting 9.2 Temporary errors If the air heater malfunctions, first check if the problem is caused by external circumstances (e.g. no supply power). If the problem is not caused by external circumstances, The table below describes the temporary errors that can use the tables and instructions in this chapter to fix the air occur. -
Page 21: Warnings
9.3 Warnings • The heat exchange sensor consists of two internal sensors. The readings of these sensors may differ The table below describes the temporary warnings that too much: can occur. The heater may still be working, or stops until –... -
Page 22: Further Troubleshooting
9.5 Further troubleshooting Case 13: Internal error. • Isolate the electrical supply and reenergise. If this When the air heater does start but shows a different does not help: problem than described above, check if the following – Replace the burner control unit. problems apply. -
Page 23: Basic Maintenance
10.3 Maintenance of the burner unit CAUTION! Always check for gas leaks after working on the air heater. The burner unit is an important part of the air heater and CAUTION! Do not use water when cleaning the air heater. requires special maintenance. -
Page 24: Electrical Wiring Diagram
11 Electrical wiring diagram A complete electrical wiring diagram is shown in figure 23. The connections that are most important to the installation process are shown in figure 24. Connection type 21 (0-10V) Alarm output 230 V (optional) J9- 1 20 (GND) Modbus connection (optional) J9- 3... -
Page 25: Exploded View And Spare Parts
12 Exploded view and spare parts The parts of the air heater are shown in an exploded view in figure 25. The table below describes each part and shows the correct article number for a replacement part. Figure 25 - Exploded view of the XR10+ - XR60+ Description XR10+ XR20+... -
Page 26: Declaration Of Conformity
13 Declaration of conformity Winterwarm Heating Solutions B.V. Industrieweg 8 7102 DZ, Winterswijk The Netherlands Declares that air heater types: • XR10+, XR20+, XR30+, XR35+, XR40+, XR50+ and XR60+ – CE PIN: 0063BO3156 Are in accordance with the essential requirements of the relevant EU directives, being: •...
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