GoldLine - Elterm

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4Thank you for placing trust in our company and for purchasing our product.OPERATING AND ASSEMBLY MANUAL - ELECTRIC TANKLESS WATER HEATERFOR CENTRAL HEATING SYSTEMSTYPE EKW AsZN-W, AsD-W AsDC-W, ASB II (Electric water boiler)APPLICATIONAll of the <strong>GoldLine</strong> (EKW AsZN-W, EKW AsD-W, EKW AsDC-W, EKW AsBII) boilers aredesigned to provide heating to small and medium sized locations equipped witheither open or closed low temperature (T
ESCONOFFHYDRAULIC AND ELECTRIC ASSEMBLY5HYDRAULIC ASSEMBLYPlease familiarize yourself with the electrical and hydraulic diagram, aswell as technical data prior to assembly. Details on www.elterm.plEKW AsD-W BOILERBoilers EKW AsZN-W, AsD-W, AsB II are hanging vertical devices and should behung on bolts. First, remove the cuboidal casing (unscrew the sheet metal screwat the bottom of the boiler).HUW tank (supplied with AsD-W boiler) should as well be hung on bolts.Boiler EKW AsDC-W is a standalone device. HUW tank is build-in into boiler.I – HYDRAULIC ASSEMBLYA –AsZN-W (¾” male thread half union for CH pump – supplied with boiler)1. Feed stub pipe ¾” male thread – on the boiler’s right side (no. 13)2. Return stub pipe ¾” female thread – on the boiler’s left side (no. 14)123456cc11:53:3312 05 2011 czwB – AsB II 27 ÷ 48 (1” male thread half union for CH pump – supplied with boiler)1. Feed stub pipe 1” male thread – on the boiler’s right side (no. 13)2. Return stub pipe 1” male thread – on the boiler’s left side (no. 14)C – AsB II 54 ÷ 1441. Feed stub pipe 1” male thread – on the boiler’s right side (no. 13)2. Return stub pipe 1” male thread – on the boiler’s left side (no. 14)ONE-WAYVALVESD –AsD-W (¾” male thread half unions for CH and HUW pumps – supplied with boiler)1. Feed stub pipe ¾” male thread – on the boiler’s right side (no. 13)2. Return stub pipe ¾” male thread – on the boiler’s left side (no. 14)3. Return stub pipe for HUW ¾” male thread – in the middle (no. 21)CH HUWRETURNSUPPLYE –EKW AsDC-WATTENTION! Concerns AsD-W onlyOne-way valves are mandatory while assembly AsD-W boiler. Lack ofsuch valves on CH and HUW return causes inappropriate boiler andpump operation as well as loss of guarantee.All male threads ¾” (top view)80 60 60 50 120One-way valves are not supplied with boiler.ATTENTION! Concerns AsDC-W onlyOne-way valves for CH and HUW are factory assembled.Safety valve is not included.The boiler has to be connected to the central heating system using the ¾” or 1” pipeunions according to the direction of water flow (arrows on boiler). Connection to bemade in accordance with PN-91/B-02413 (open central heating systems) orPN-91/B-02414 (closed central heating systems.). The central heating system has to beflushed prior to start-up. If installed outside Poland, the boiler ought to be connected inaccordance with the applicable regulations valid in the country where the boiler isinstalled.CHcirculationHUW waterinflowcold waterinflowCH
Page 1 and 2: GoldLinerok założenia1992OPERATIN
Page 3: OFFOFF3Boiler EKW AsZN-W1015 8 7 9
Page 7 and 8: BOILER START-UP7Elements23 4 1 5 6
Page 9 and 10: SETTING9- press another time, below
Page 11 and 12: SETTING11ad. A2Ad. A2. „SETTINGS
Page 13 and 14: SETTINGS13ad. A6Ad. A6. „SETTINGS
Page 15 and 16: SETTINGSAd. A8. „SETTINGS -PROGRA
Page 17 and 18: SETTINGS17- press 1 time, below scr
Page 19 and 20: WE ALSO RECOMMEND:HYDRAULIC BALANCE

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