Advertisement
Quick Links
Operating Instructions
DuoVal (100/300)
Compact storage system for heat pumps up to 13 kW
Subject to modifi cations
|
4 220 574 / 00 - 05/21
United Kingdom
Hoval Ltd.
Northgate
Newark
Nottinghamshire NG24 1JN
Phone
+44 1636 67 27 11
Fax
+44 1636 67 35 32
Export
Hoval Aktiengesellschaft
Austrasse 70
LI-9490 Vaduz
Principality of Liechtenstein
Phone
+423 399 24 00
Fax
+423 399 24 11
EN
Advertisement
Related Manuals for Hoval DuoVal 300
Summary of Contents for Hoval DuoVal 300
- Page 1 Operating Instructions DuoVal (100/300) Compact storage system for heat pumps up to 13 kW United Kingdom Hoval Ltd. Northgate Newark Nottinghamshire NG24 1JN Phone +44 1636 67 27 11 +44 1636 67 35 32 Export Hoval Aktiengesellschaft Austrasse 70 LI-9490 Vaduz...
- Page 2 TABLE OF CONTENTS Safety ............................... 3 General safety instructions ..............................3 Explanation of the symbols ..............................3 1.2.1 Warnings ..................................3 1.2.2 Warning symbols................................3 1.2.3 Information ..................................3 General information ................................4 Guarantee ....................................4 System data ............................. 5 Commissioning ............................6 Temperature setting ................................6 Care and maintenance ..........................7 Maintenance, cleaning and inspection ..........................7 4.1.1 Cleaning the cladding ...............................7...
- Page 3 SafETy Safety Explanation of the symbols 1.2.1 Warnings General safety instructions WARNING CAUTION ... indicates a situation of possible danger Installation and maintenance work can – due which can lead to serious or fatal injuries if to the high system pressures, high tempera- not avoided.
- Page 4 Installation of additional components The installation of additional components which have not been tested as a part of the system can cause function- al impairment. Hoval will assume no warranty or liability coverage for any resultant damages. Guarantee Fault-free operation can only be guaranteed if the instruc- tions contained in this document are followed.
- Page 5 SySTEM DaTa System data To be completed by the heating engineer!! Compact storage tank type: ....................Order No.: ....................Year of manufacture: ....................Electric heating element: ..................[kW] Max. permissible operating pressure in the calorifier: ..................[bar] Max. permissible operating pressure in the heating ..................
- Page 6 CoMMiSSioninG Commissioning The first time the water is heated and where the system has been switched off for longer periods, hot water and the full calorifier output only become available after expi- ry of the heating-up time. While the domestic hot water is being heated, water may leak from the safety valve’s blow-off pipe.
- Page 7 1. At the very bottom on the right side of the front clad- sumption. ding, there is an opening into which you have to insert Cleaning work may only be performed by the Hoval cus- a screwdriver, for example, by about 7 cm as horizon- tomer service or an authorised specialist company.
- Page 8 CaRE anD MainTEnanCE Taking out of operation/frost protection • If there is a frost hazard, the DuoVal (100/300) must be kept in operation. • If it is taken out of operation, the compact storage tank and the buffer storage tank must be completely drained. •...
- Page 9 (customer service) Please use the above checklist when carrying out the checks in the case of malfunctions. If you are not able to resolve the fault, please contact the heating engineer or Hoval Customer Service. 4 220 574 / 00...
- Page 10 DiSpoSal Disposal Recycling At the end of their service life, materials can be handed over for professional recycling. Recyclable materials must be recycled in a separated and cleaned state (metal parts, insulating materials, electrical and electronic components and plastics). Disassembly and disposal must be carried out by an expert (installer) in an environmen- tally friendly manner and in accordance with the Waste Disposal Act.
- Page 11 4 220 574 / 00...
- Page 12 Hoval GmbH Humboldtstrasse 30 DE-85609 Aschheim-Dornach Phone +49 89 92 20 97-0 +49 89 92 20 97-77 www.hoval.de Austria Hoval Gesellschaft mbH Hovalstrasse 11 AT-4614 Marchtrenk Phone +43 50 365 - 0 +43 50 365 - 5005 www.hoval.at Italy Hoval s.r.l.
Need help?
Do you have a question about the DuoVal 300 and is the answer not in the manual?
Questions and answers