Related Manuals for Harvia Qube QU90E
Summary of Contents for Harvia Qube QU90E
- Page 1 Harvia Qube Electric sauna heater Instructions for installation and use Item no. Type Power HQU904M QU90E 9 kW HQU1054M QU105E 10.5 kW HQU1204M QU120E 12 kW HQU1504M QU150E 15 kW Y05-1398 04/25...
- Page 2 Congratulations on your excellent choice of sauna heater! A Harvia sauna heater works best and will serve you for a long time if used and maintained as described in this manual. Please read the instructions before installing or using the sauna heater. Keep the guide for future reference.
- Page 3 1. WARNINGS AND NOTES Please read the warnings and instructions carefully before you use the device. WARNING! Failure to heed this warning could result in seri- ous injury or death. CAUTION! Failure to heed this warning may result in minor or serious injury.
- Page 4 • Do not position the supply air vent so that the air flow cools the heat sensor (see heat sensor installation instructions). • If the mains cord is damaged, either the manufacturer or mainte- nance representative or other qualified person must change it to prevent any hazards.
- Page 5 • Do not use any type of water other than that specified in the sauna heater instructions. • If using sauna fragrances in the water, only use fragrances intended for sauna water and follow their instructions for use. • Prolonged time in a hot sauna raises body temperature, which may be dangerous.
- Page 6 Maintenance • All maintenance operations requiring special skills must be carried out by a trained professional. • Wipe the sauna heater from time to time with a damp cloth to re- move dust and dirt. Use mild detergents if necessary. Do not use running water when cleaning.
- Page 7 If accessories are to be installed, follow the product-specific instructions for installation and use. □ Make sure that the control unit is compatible with the sauna heater. You can check the compatibility of the latest control unit models on Harvia.com □ Please keep this manual for future reference.
- Page 8 3. DELIVERY CONTENTS QU90E QU120E QU105E QU150E 1. Sauna heater 2. Instructions for installation and use 4. INSTALLATION EXAMPLE A. Sauna room B. Dry space 1. Sauna heater 4. Power unit 2. Temperature sensor 5. Control panel 3. Bench sensor...
- Page 9 5. TECHNICAL DATA QU90E, QU105E QU120E, QU150E QU90E, QU105E QU120E, QU150E 450 mm 594 mm 450 mm 450 mm INSTALLATION DATA QU90E QU105E QU120E QU150E Power (kW) sauna heater 9 10.5 Operating voltages 400 V 3N~ 400 V 3N~ 400 V 3N~ 400 V 3N~ 230 V 1N~ 230 V 1N~...
- Page 10 QU150E See the latest control CX110 CX110 CX170 CX170 unit models on our web- home.com4 home.com4 home.com4 home.com4 site harvia.com Pro B2 Pro B2 Pro B2 Pro B2 Pro C2 Pro C2 Pro C2 Pro C2 Pro D2 Pro D2...
- Page 11 6. INSTRUCTIONS FOR INSTALLATION Always observe the values given in the instructions for use of the device. Deviating from them causes a fire hazard. Only one electric heater may be installed in the sauna, unless otherwise stated in the instructions. The device must be installed in such a way that the warning texts remain easily read- able after installation.
- Page 12 6.2. Sauna heater installation Figure 2. Sauna heater installation...
- Page 13 6.3. Installing the control unit and sensors Do not position the supply air vent so that the air flow cools the heat sensor. • The control unit comes with detailed instructions on how to mount it on the wall. • Install the heat sensor as shown in the picture.
- Page 14 6.4. Electrical connections The sauna heater may only be connected to the mains by a qualified electrician in accordance with the regulations in force. • The sauna heater is connected semi-fixed to the junction box on the sauna wall. The junction box shall be splash-proof and shall not be more than 500 mm above the floor.
- Page 15 Figure 6. Wiring diagram QU105E Figure 5. Wiring diagram QU90E To the power extension To the sauna control unit 9 kW 3.3 kW Figure 7. Wiring diagram QU120E...
- Page 16 To the power extension To the sauna control unit 9 kW 6 kW Figure 8. Wiring diagram QU150E 6.5. Insulation resistance of the electric sauna heater Do not connect the power supply to the electric heater via a residual current circuit breaker! At the final inspection of the electrical installations, the sauna heater insulation resistance measurement may show "leakage"...
- Page 17 6.6. Placing of sauna stones Sauna heater stones are important for the safety of the sauna heater. In order for the warranty to remain valid, the user is responsible for proper maintenance of the stone space in accordance with the specifications and instructions. Do not place any items or devices in the sauna heater’s stone space or vicinity that can change the amount or direction of air flowing through the sauna heater.
- Page 18 7. SAUNA ROOM 7.1. Sauna room structure A. Insulating wool, thickness 50-100 mm. The sauna room must be carefully insulated to keep the sauna heater output at a reasonably low level. B. Humidity barrier, e.g. aluminium paper. Place the shiny side of the paper facing the interior of the sauna.
- Page 19 7.3. Darkening of sauna walls It is normal for the wooden surfaces in the sauna room to darken over time. Darkening may be acceler- ated by • sunlight • sauna heater heat • protective materials for wall surfaces (protective materials have poor heat resistance) •...
- Page 20 7.5. Sauna room hygiene • We recommend using a seat cover when bathing to prevent sweat dripping onto the benches. • At least every six months, you should give your sauna's benches, walls and floor a thorough wash. Use a root brush and sauna detergent. •...
- Page 21 8.3. Water-quality requirements • The water used in the sauna should meet the quality requirements for domestic water (Table 2.). • Only fragrances intended for sauna water may be used. Follow the instructions provided with the fragrance. Properties of water Effects Recommendation Organic impurity...
- Page 22 9.2. Troubleshooting The sauna heater will not heat up • Check that the sauna heater’s fuses in the electrical panel are intact. • Check that the sauna heater’s connection cable is plugged in. • Check that the overheat protector has not tripped (see control unit installation instructions). The sauna room heats up slowly.
- Page 23 9.3. Changing of heating elements ~50% Figure 11. Changing of heating elements...
- Page 24 10. SPARE PARTS spareparts.harvia.com 11. WARRANTY TERMS www.harvia.com...
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