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Summary of Contents for Lochinvar SIVS 100 G CE
- Page 1 Squire Indirect Water Heater with Single Coil Installation, Commissioning, User & Maintenance Instructions Models: SIVS 100 G CE SIVS 110 G CE SIVS 130 G CE SIVS 165 G CE SIVS 220 G CE LV 312751 | June 2022...
- Page 2 IMPORTANT INFORMATION These instructions must be read and understood before installing, commissioning, operating or maintaining the equipment.
- Page 3 Read this manual Warning carefully Read this manual carefully before starting the installation of the indirect water heater. Failure to read the manual and to follow the printed instructions may lead to personal injury and damage to the indirect water heater. Copyright ©...
- Page 4 Installation, Commissioning, User & Maintenance Instructions...
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Page 5: Table Of Contents
Table of contents Technical specifications ....................7 Floor load ........................7 Working clearance ......................7 Packaging ........................7 Disposal .......................... 7 General specifications ....................7 Dimensions ........................8 Installation ........................11 Installation diagram ...................... 11 Water connections ......................11 Filling and Draining ....................13 Filling .......................... - Page 6 Installation, Commissioning, User & Maintenance Instructions...
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Page 7: Technical Specifications
Technical specifications 1.1 Floor load Allow for the indirect water heaters weight and the maximum floor load; refer to the table (1.5 "General specifications"). 1.2 Working clearance For access to the indirect water heater, it is recommended that the following clearances are observed: around the anode connection: 100 cm. -
Page 8: Dimensions
Description Unit SIVS 100 SIVS 110 SIVS 130 SIVS 165 SIVS 220 Heat Exchanger Output Max. Operating Pressure kPa (bar) 1600 (16) 1600 (16) 1600 (16) 1600 (16) 1600 (16) Max. Temperature of used Liquid ºC Primary Flow 80/60ºC 3354 4300 4472 4816... - Page 9 Dimensioned Sketch IMD-1293 R0 0312751_SIVS_100-220_UK_V4.1, 2022-06-27...
- Page 10 Installation, Commissioning, User & Maintenance Instructions...
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Page 11: Installation
Installation Note These products can be installed as vented and unvented. This manual only discusses unvented installations. For information about vented installations please contact your supplier. 2.1 Installation diagram The figures below show the installation diagrams. These diagrams are referred to in the sections describing the actual connection procedure. - Page 12 3. Fit a non-return valve (5) and an expansion vessel (16). 4. Fit an expansion valve (15) and connect the overflow side to an open waste water pipe. 2.2.2 Hot Water side See (B) in the installation diagram (2.1 "Installation diagram"). Note Insulating long hot water pipes prevents unnecessary energy loss.
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Page 13: Filling And Draining
Filling and draining Note These products can be installed as vented and unvented. This manual only discusses unvented installations. For information about vented installations please contact your supplier. Installation Diagram Legend 1. pressure relief valve (mandatory if mains water pressure is too high) 3. -
Page 14: Draining
3.2 Draining 1. Close the stop valve (4) between the cold water head tank and the cold water inlet (A). 2. Open the drain valve (9). 3. Bleed the water heater (or installation) so that it drains completely. Installation, Commissioning, User & Maintenance Instructions... -
Page 15: Maintenance
Maintenance Warning Maintenance may only be carried out by a competent person. At each service, the indirect water heater undergoes maintenance on water side. The maintenance must be carried out in the following order. 1. Preparation for maintenance 2. Water-side maintenance 3. - Page 16 4.2.2 Checking anodes Anodes ensure the protection of the tank by sacrificing themselves. Insufficient anode material may lead to poor protection and, hence, leakage of the tank. 1. Loosen the anodes one by one. 2. Check the diameter of each anode in different places. The diameter must be at least 60% of the original diameter.
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Page 17: Warranty
Warranty Contact Lochinvar Ltd. or got to www.lochinvar.ltd.uk for the current warranty terms and conditions. 0312751_SIVS_100-220_UK_V4.1, 2022-06-27... - Page 18 Lochinvar Ltd reserves the right to change 8 Lombard Way, The MXL Centre, Banbury, Oxon, OX16 4TJ specifications without prior notice Tel: +44(0) 1295 269 981, Fax:+44(0) 1295 271 640, Email: info@lochinvar.ltd.uk www.lochinvar.ltd.uk...