TriangleTube Prestige Excellence Installation And Maintenance Manual

[Page 1] TriangleTube Prestige Excellence

* I N S T A L L A T I O N A N D M A I N T E N A N C E * * I N S T A L L A T I O N A N D M A I N T E N A N C E * M A N U A L M A N U A L 2007-19 Manual Prestige Excellence_IWH prestige Excellence Indirect Water Heater Rev...

[Page 2] TriangleTube Prestige Excellence

Tables of Contents Product & Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Pre-Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4 Installation...

[Page 3] TriangleTube Prestige Excellence

Tables of Contents Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 Water Heater Specifications Excellence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

[Page 4] TriangleTube Prestige Excellence

Product & Safety Information Indicates the presence of a hazardous situ- ation which, if ignored, will result in death, serious injury or substantial property damage. Indicates a potentially hazardous situation which, if ignored, can result i...

[Page 5] TriangleTube Prestige Excellence

Product & Safety Information Bacteria can develop in the domestic water system if certain minimum water tempera- tures are not maintained. HOT WATER CAN SCALD! Water temperature over 125ºF can cause severe burns instantly or death from scal...

[Page 6] TriangleTube Prestige Excellence

3 Codes Compliance Installation of the Excellence Water Heater must conform with the instructions in this manual and where applicable: • local, state, provincial, and national codes, laws, regulations and ordinances. • in Canada - CA...

[Page 7] TriangleTube Prestige Excellence

4 Pre-Installation Locating Water Heater • The Excellence is not intended for outdoor installations. • Locate Excellence so that any leakage from the tank or water connections will not cause dam- age to the area adjoining the water heater or...

[Page 8] TriangleTube Prestige Excellence

5 Installation - Domestic Piping Temperature & Pressure (T&P) Relief Valve To reduce risk of excessive pressures and tem- peratures in the water heater, install tempera- ture and pressure protective equipment required by local codes...

[Page 9] TriangleTube Prestige Excellence

6 Installation - Domestic Piping Drain Valve Drain valve and fittings are supplied by others. Standard Installation • Install a tee connection at the domestic cold water inlet, as shown in Fig. 4, pages 9. • Pipe the drain piping with drain valv...

[Page 10] TriangleTube Prestige Excellence

7 Installation - Domestic Piping Domestic Piping • Union on domestic hot water outlet should be piped at a higher elevation than domestic water drain valve. This will make draining the water heater easier. • Use dielectric unions or coupling...

[Page 11] TriangleTube Prestige Excellence

Installation - Domestic Piping 8 DHW Aux. Connection DHW Cold Water Inlet Air Vent Connection DHW Hot Water Outlet T &P Valve (Drain Piping Not Shown) Fig. 2: Standard Installation of the T&P Relief Valve Drain Dip Tube 3/4” Brass Close...

[Page 12] TriangleTube Prestige Excellence

9 Cold Water Inlet 6 1 12" min. Heat Trap Loop (Optional) 12" Min. Heat Trap Loop (Optional) 5 4 9 8 3 M H C Installation - Piping Diagrams 1. Shut-off valve 2. Flow check valve 3. Mixing valve with check valve 4. ...

[Page 13] TriangleTube Prestige Excellence

Installation - Piping Diagrams 10 1. Mixing valve with check valve 2. Flow check valve 3. Shut-off valve 4. Backflow preventer or pressure reducing valve(*) 6. Thermal expansion tank 7. Circulator (controlled by aquastat) 8 Domestic drain valve 9. ...

[Page 14] TriangleTube Prestige Excellence

11 Filling the Inner (Domestic Water) Tank • Never use the Excellence unless inner and outer tank of the water heater is completely filled with water. • Inner tank of the Excellence water heater must be completely filled and pressurized before ...

[Page 15] TriangleTube Prestige Excellence

12 Water Heater Start-Up HOT WATER CAN SCALD! • Water temperatures over 125ºF can cause severe burns instantly, or death from scalds. • Feel water before bathing or showering. • Consumer Product Safety Commission and some states recom...

[Page 16] TriangleTube Prestige Excellence

13 Water Heater Start-Up Important Information - Read Before Proceeding This document is intended to be used by a factory trained and qualified heating con- tractor or service technician only. Read all instructions within this document an...

[Page 17] TriangleTube Prestige Excellence

14 Press STEP x5 - P_10 Press STEP x6 - P_11 Etc...... After Parameter 4 the display will show P followed by a two-digit number that increases with each press of the STEP button. The actual parameter values displayed on the unit may vary ...

[Page 18] TriangleTube Prestige Excellence

Water Heater Start-Up 15 DHW Storage Temperature Setting The parameter setting for the DHW storage tem- perature is Parameter 1 and is accessible without having to enter the service code. To revise the parameter setting within the Prestige C...

[Page 19] TriangleTube Prestige Excellence

Water Heater Start-Up 16 The DHW ON Differential setting of Parameter 38 greatly affects the production of domestic hot water. A minimum setting of Parameter 38 could result in a rapid response to a DHW request for heat resulting in a potential sc...

[Page 20] TriangleTube Prestige Excellence

Water Heater Start-Up 17 4. Press the + or - button until the desired setting is achieved. Press STORE to save the setting. The display will flash when the revised setting is accepted. 5. Once the desired parameter setting has been revised a...

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Water Heater Start-Up 18 FACTORy SETTING FOR PARAmETERS ...

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19 Water Heater Maintenance Maintenance Schedule Annual service by qualified service technician should include the following: Any procedure required by local codes. Check air vent operation. Verify system pressure. Air venting proce- dure ...

[Page 23] TriangleTube Prestige Excellence

20 If antifreeze is used in boiler water, check concen- tration. Boiler water (including additives) must be practically non-toxic, having toxicity rating or class of 1, as listed in Clinical Toxicology of Commercial Products. A maximum ...

[Page 24] TriangleTube Prestige Excellence

21 Replacement Parts 3 2 1 Fig. 7: Excellence Domestic Components ...

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Water Heater Specifications Side View 2.4" - 61 mm 1/2” NPT Gas Connection 37.2” 945 mm 8.0" 205 mm 16" 406 mm 1/2” NPSC Boiler Drain 1” NPT Boiler Supply 1” NPT Boiler Return 1 1.4" 2 89 mm 3” Vent Outlet 3 ” C...

[Page 26] TriangleTube Prestige Excellence

Water Heater Specifications 23 Top View 3.4” 87 mm 4.1” 105 mm 8” 204 mm 3/4” NPT DHW Inlet 7.3" 186 mm 3/4” NPSC Aux. Connection (Rear) 1/2” NPSC Air Vent Connection 3/4” NPT DHW Outlet 11.3" 286 mm Performances ...

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Additional quality water heating equipment available from: Triangle Tube TTP Brazed Plate Heat Exchangers - For domestic water, snow melting, radiant floor, refrigeration - Plates made of stainless steel, with a 99.9 % copper and brazed, ensuri...