Redring DC3810 User Manual

RLWSS STAINLESS STEELUNVENTED WATER STORAGE HEATERAPPLIED ENERGY PRODUCTS LTDTEL: 08709 000430THIS UNIT IS SUPPLIED BYINSTALLATIONCOMMISSIONINGMAINTEN

WIRING INSTALLATION9The wiring diagram for Danfoss systems is given as guidance.For modified Danfoss Randall Y, S and W plan systems when used in conj

WIRING INSTALLATION10The wiring diagram for Danfoss systems is given as guidance.For modified Danfoss Randall Y, S and W plan systems when used in con

11COMMISSIONING INSTRUCTIONSBEFORE FILLING, CHECK EXPANSION VESSEL CHARGE IS AT 3.0 BAR.1. Open all terminal fittings on the domestic hot water circui

12STAINLESS INDIRECT UNIT WITH COMPONENT I.D.GD3/4" Female boss forexpansion vesselJEFAHOT DRAW-OFF TO TAPS.B3 KW IMMERSION HEATER WITH MANUAL RE

13STAINLESS DIRECT UNIT WITH COMPONENT I.D.AHOT DRAW-OFF TO TAPS.B3 KW IMMERSION HEATER WITH MANUAL RE-SET TEMPERATURE HIGH LIMIT CUT-OUT.C TEMPERATUR

14SIZING GUIDE & SPECIFICATIONSSIZING GUIDE150201kg1120 x 560SINGLE BATH - 3 BED88mins / 50mins200266kg1470 x 560TWIN BATH108mins / 63mins250319kg

GUARANTEEApplied Energy Products Ltd guarantees the shell of the unit for 25 years.The component parts, including the expansion vessel, are guaranteed

ISPROGRAMMERSWITCHED TOHOT WATER?ISMID POSITIONVALVE IN CORRECTPOSITIONENDYESHASHIGH LIMITCUT OUT?IS ALLWIRING TO THECONTROLSOK?YESNO NONONOYESRE-SETY

17TROUBLESHOOTING - NO HOT WATER - DIRECTISPOWERON TOELEMENTS?ISCONTROLTEMPERATURE SETAT 55oC-60oC?STARTENDYESHASHIGH LIMITTRIPPED?YESNONONOYESCHECK W

18TROUBLESHOOTING - POOR WATER FLOW AT HOT TAPSISINCOMING MAINSSUPPLY FLOW/PRESSUREADEQUATEISIN-LINESTRAINER (IN PRV)DIRTYSTARTENDYESIS PRVFAULTYISSYS

INSTALLING THE LWSS UNITChoose a flat even surface. Wooden bearers are not essential as the unit sits on a ring stand. The unitmust be installed vert

19TROUBLESHOOTING - WATER DISCHARGING INTO TUNDISHSTARTISHEATEROPERATING ATLESS THAN60oC?ISEXPANSIONVESSEL CHARGECORRECT?IS ERV/TPRVDISCHARGINGREPLACE

SERVICE INTERVAL RECORDIt is recommended that your heating system is serviced regularly and that your service engineer completes theappropriate Servic

IS THE VENT PIPE CORRECTLY INSTALLED? YES NOWHAT IS THE STATIC HEAD IN METRES? METRESWHAT IS THE CYLINDER THERMOSTAT SETTING?oCBOILER PR

MANUFACTURER MODELCAPACITY LITRES SERIAL NO.NAME DATEADDRESSTEL NO.REGISTRATION DETAILS (Where applicable for unven

INSTALLER DETAILSStorage WaterheaterInstallation,Commissioning andService RecordLog Book(To be retained by customer).APPLIANCE DETAILSCOMMISSIONING RE

Please also take into account any fitting that could restrict flow such as water meters, softeners etc. Connection to the unit – Use 22mm compression

3TUNDISH DISCHARGEThe unit is supplied with two mechanical safety devices. An expansion relief valve, supplied loose, anda temperature/pressure relie

4d.3Discharges at high level; e.g. in to metal hopper and metal down pipe with the end of the dischargepipe clearly visible (tundish visible or not) o

5SIZING OF D2 COPPER DISCHARGE PIPE FOR COMMON TEMPERATURE RELIEF VALVE OUTLET SIZESMAXIMUM RESISTANCEALLOWED, EXPRESSED AS ALENGTH OF STRAIGHT PIPE(I

6WORKED EXAMPLE:The example below is for a G1/2 temperature relief valve with a discharge pipe (D2) having 4 No.elbows and length of 7m from the tundi

2 PORTVALVENB: By-pass must be fittedin accordance with boilermanufacturer's instructionsBOILERCIRCS22mm7INDIRECT INSTALLATIONSThe indirect patt

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