Installation guide

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Section 1: Appliance Details
1a: Domestic Owner’s Details 15
1b: Installer’s Details 15
1c: Service History 15
Section 2: Installation Details
2a: General Install Requirements 19
2a1: Location 19
2a2: Corrosion Protection 19
2b: Air Flow 19
2c: Evaporator Drain 19
2d: Pressure and Temperature Relief (PTR) Valve 20
2e: Expansion Control Valve (ECV) 20
2f: Cold Water Connection 20
2g: Pressure Reducing Valve 20
2h: Caution Regarding Glass Lining of Tank 20
2i: Suitability for Installation in Frost Areas 20
2j: Hot Water Connection 20
2k: Tempering Valves 21
2l: Electrical Connection 21
2l1: Safety Notes 21
2m: Refrigeration Connections (Split Models Only) 21
2m1: Refrigeration Tube Sizes 21
2n: Caution Regarding Drilling the Outer Casing 22
Section 3: Operating Instructions
3a: Filling the Water Heater 22
3b: Water Quality 22
3c: Caution When Left Operating but Unused 22
Appendix A: Specifications and Dimensions 23
Appendix B: Wiring Diagrams 24
List of Figures:
Figure 1A: Installation Diagram (Compact Systems) 16
Figure 1B: Basic Tank Layout with Recommended Valves (except Tempering) 17
Figure 1C: Domestic Installation Diagram 17
Figure 2: Installation Diagram (Split Systems) 18
Figure 3: Specifications and Dimensions 23
Figure 4: Split Fin Coil Evaporators 24
Figure 5: Wiring Diagram: 150/200-08ACW-134 & 270/340-11AC3-134 24
Figure 6: Wiring Diagram: 150/200-08ASW-134 & 340-17ASW-134 (340-TIH-134) 25
Figure 7: Wiring Diagram: 340-17ACW-134 25
Figure 8: Indicator 340-17ACW-134 26
Figure 9: Wiring Diagram – With Timer – 150/200-08ACW-134 & 270/340-11AC4-134 26
Figure 10: Wiring Diagram – With Timer – 150/200-08ASW-134 & 270/340-11AC4-134 27
CONTENTS
DOMESTIC INSTALLATION GUIDE
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