TriangleTube SMART Series Installation & Maintenance Manual Download

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CHAPTER

CHAPTER 3 - INSTALLATION - WIRING

Fig. 18 - Typical 4-wire Zone Valve Zoning, without Domestic

Priority

Fig. 19 - Typical 3-wire Zone Valve Zoning, without Domestic

Priority

High Voltage

120

V.A.C.

Room

Thermostat

Room

Thermostat

Zone 1

Zone 2

Additional zones

Additional zones may

be added as shown above

Transformer

(Power)

Zone Valve

Water Heater

Thermostat

Snap-Set

Water

Heater

Zone

Boiler

Thermostat

Terminals

High Voltage

Low Voltage

Boiler Low Voltage

High Voltage

120

V.A.C.

Room

Thermostat

Room

Thermostat

Zone 1

Zone 2

Additional zones

Additional zones may

be added as shown above

Transformer

(Power)

Zone Valve

Water Heater

Thermostat

Snap-Set

Water

Heater

Zone

*Isolation Relay

Boiler

Thermostat

Terminals

* Use isolation relay on

3-wire zone valves with

non-isolated end switches.

Transformer and boiler

control can burn out if

isolation relay is not used

Summary of Contents for SMART Series

Page 1: ...pment must be filed immediately against the transportation company by the consignee Customer must register unit within sixty 60 days of installation in order to gain warranty coverage See Warranty Card for details Leave all documentation received with appliance with the owner for future reference Installation and service should only be performed by a qualified installer or service technician Insta...

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Page 3: ... Valve 4 2 2 1 Standard Installation 4 2 2 2 Commonwealth of Massachusetts Installation 4 2 3 Manual Air Vent 4 2 4 Thermal Expansion 4 2 5 Water Hammer 4 2 6 Vacuum Breaker 4 2 7 General Piping 4 2 8 Domestic Piping 4 2 9 Thermostatic Mixing Valve 5 2 10 Recirculation Piping 5 2 11 Multiple Water Heater Systems 5 2 12 Boiler Piping 6 CHAPTER 3 INSTALLATION WIRING 15 3 1 Wiring Requirements 15 3 2...

Page 4: ...ce technician should include the following 23 5 1 2 Homeowner monthly maintenance to include 23 5 2 Filling Water Heater 23 5 3 Draining Water Heater 23 5 3 1 Draining Inner Domestic Water Tank 24 5 3 2 Draining Outer Boiler Water Tank 24 CHAPTER 6 REPLACEMENT PARTS 25 CHAPTER 7 WATER HEATER SPECIFICATIONS AND PERFORMANCES 26 ...

Page 5: ... Series Water Heater System Boiler Piping Reverse Return Balanced Flow 13 Fig 14 Multiple SMART Series Water Heater System Boiler Piping Manifold 13 Fig 15 Snap Set Wiring 15 Fig 16 Typical 4 wire Zone Valve Zoning with Domestic Priority 16 Fig 17 Typical 3 wire Zone Valve Zoning with Domestic Priority 16 Fig 18 Typical 4 wire Zone Valve Zoning without Domestic Priority 17 Fig 19 Typical 3 wire Zo...

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Page 7: ...nance which are import ant to the equipment but not related to person al injury hazards Indicates recommendations made by Triangle Tube for the installers which will help to ensure optimum operation and longevity of the equip ment DANGER WARNING CAUTION NOTICE BEST PRACTICE IMPORTANT SAFETY INFORMATION FOR THE HOMEOWNER AND THE INSTALLER DANGER Water temperatures over 125ºF can cause severe burnsi...

Page 8: ... Protection must be taken against excessive temperature and pressure Installation of a Temperature Pressure T P relief valve is required Failure to comply with these instructions can result in minor property damage or injury CAUTION CAUTION In case of any anomaly please call your qualified service technician Make sure to reference the unit s model number and serial number from the rating label whe...

Page 9: ... heat transfer medium is main tained less than the normal minimum operating pressure of the potable water system Exception Steam complying with section 1 above 3 The equipment is permanently labeled to indicate that only additives recognized as safe by the FDA shall be used in the heat transfer medium NOTICE Other heat exchanger designs may be permitted where approved by the Administrative Authori...

Page 10: ... adequate drainage should be placed under the water heater The SMART Series Water Heaters are designed for vertical installation only BEST PRACTICE 1 5 Recommended Clearances Water heater should be installed to allow adequate clearance for servicing Zero clearance is permissible to any side of the SMART Series water heater that has no connection but infor mation labels may be hidden Also take into...

Page 11: ...l T P relief valve in the Auxiliary connection located behind the air vent on the top of the water heater Refer to Fig 2 on page 7 or Install theT P relief valve in the run straight through leg of a tee located at the domestic hot water outlet when using the Auxiliary connection for a recircula tion return Refer to Fig 3 on page 7 2 1 2 CommonwealthofMassachusettsInstallation Follow this procedure...

Page 12: ...CAUTION 2 5 Water Hammer Dishwashers clothes washers and fast closing positive shut off valves incorporated in the system all contrib ute to creating water shock Install a water hammer ar rester to prevent damage to pipes and appliances See device manufacturer s instructions for application and installation Water hammering within the domestic piping system can cause premature failure of the inner ...

Page 13: ... Tube Draining Dip Tube Recommend ed Minimum Boiler Piping Domestic Water Inlet Outlet NPT Boiler Water Supply Return NPSC Auxiliary Connection NPSC Length Inches Diam eter Inches Length Inches Diameter Inches Diameter Inches SMART 30 3 4 1 3 4 34 3 4 34 3 4 1 SMART 40 3 4 1 3 4 43 3 4 43 3 4 1 SMART 50 3 4 1 1 4 3 4 25 3 4 52 3 4 1 SMART 60 3 4 1 1 4 3 4 34 3 4 62 3 4 1 1 4 SMART 80 1 1 2 1 1 2 1...

Page 14: ... toxic having toxicity rating or class of 1 as listed in Clinical Toxicology of Commercial Prod ucts Antifreeze can only be used if the boiler water pressure relief valve is set to 30 psig or below NOTICE CAUTION If antifreeze is used in the boiler system local codes may require a backflow preventer on cold water supply line Use antifreeze specifically intended for hydronic heating systems Inhibit...

Page 15: ...n valve 8 Thermal expansion tank potable 9 Recirculation dip tube 10 Thermostatic mixing valve Optional devices may be required by local codes Cold Water Inlet 6 1 12 min Heat Trap Loop Optional 12 min Heat Trap Loop Optional 1 5 5 1 8 7 4 10 M H C 7 Cold Water Inlet 6 1 Recirculating Loop 2 3 4 1 5 5 1 8 12 min Heat Trap Loop Optional 12 min Heat Trap Loop Optional 9 Fig 3 Standard Installation D...

Page 16: ...Backflow preventer or pressure reducing valve 7 Drain valve 8 Thermal expansion tank potable Optional devices may be required by local codes 7 Cold Water Inlet 6 1 Recirculating Loop 2 3 4 1 5 5 1 8 12 min Heat Trap Loop Optional 12 min Heat Trap Loop Optional Fig 4 Optional Installation Domestic Piping with Recirculation SMART Series ...

Page 17: ...pansion tank potable 9 Vacuum breaker 10 Mixing valve 11 Dip tube Draining per Chart 1 Optional devices may be required by local codes Fig 5 Drain Tube Assembly Commonwealth of Massachussets Fig 6 Commonwealth of Massachussets Domestic Piping SMART Series Cold Water Inlet 6 1 12 min Heat Trap Loop Optional 12 min Heat Trap Loop Optional 4 1 5 5 8 9 11 10 M H C 7 ...

Page 18: ...Priority Valve normally open 2 Port Priority Valve normally close 1 6 5 Cold water inlet Fig 8 SMART System Piping with 2 Port Zone Valves Domestic Priority 1 Shut off valves 2 Circulator 3 Expansion tank 4 Drain valve 5 Feed valve 6 Air separator Fig 7 SMART System Piping with 3 Port Zone Valve Domestic Priority ...

Page 19: ...ION PIPING 1 Shut off valves 2 Circulator 3 Flow check valve 4 Expansion tank 5 Drain valve 6 Feed valve 7 Air separator Fig 9 SMART System Piping with Zone Valves Non Domestic Priority Fig 10 SMART System Piping with Zone Circulators ...

Page 20: ...t of the water heater system or at each hot water fixture Each tank should be piped with a drain as shown in Fig 2 on page 7 Recommended for applications in which there is a large water consump tion in short period of time A maximum of 3 water heaters may be piped in series Utilize the lead hot water outlet SMART tank thermostat to control system temperature Install automatic mixing valve at ei th...

Page 21: ...ves 2 Circulator 3 Flow check valve 4 Expansion tank 5 Drain valve 6 Feed valve 7 Air separator Fig 13 Multiple SMART Series Water Heater System Boiler Piping Reverse Return Balanced Flow Fig 14 Multiple SMART Series Water Heater System Boiler Piping Manifold ...

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Page 23: ...to control component instructions packed with boiler for application information 4 An optional service switch may be installed in water heater electrical circuit This switch would only shut off the water heater not the home heating system Do not shut off water heater if there is a chance of freezing 5 All electrical contacts shown do not have power applied off the shelf condition See pages 15 to 1...

Page 24: ... Thermostat Snap Set Water Heater Zone Boiler Thermostat Terminals High Voltage Low Voltage Boiler Low Voltage Priority Relay H N High Voltage 120 V A C 24 V A C Room Thermostat Zone 1 Additional zones Additional zones may be added as shown above Transformer Power Zone Valve Zone Valve 1 2 C Water Heater Thermostat Snap Set Water Heater Zone Isolation Relay Boiler Thermostat Terminals Use isolatio...

Page 25: ...1 2 C Water Heater Thermostat Snap Set Water Heater Zone Boiler Thermostat Terminals High Voltage Low Voltage Boiler Low Voltage H N High Voltage 120 V A C 24 V A C Room Thermostat Room Thermostat Zone 1 Zone 2 Additional zones Additional zones may be added as shown above Transformer Power Zone Valve Zone Valve Zone Valve 1 2 C Water Heater Thermostat Snap Set Water Heater Zone Isolation Relay Boi...

Page 26: ... 2 T T 1 4 3 6 Circulator Zone 2 Thermostat zone 2 5 2 T T 1 4 3 6 Water Heater Circulator Water Heater Thermostat Snap Set 5 1 2 C Boiler Thermostat Terminals Priority Relay 2 T T 1 4 3 5 6 Circulator Zone 1 Thermostat zone 1 Honeywell R845A Relay 120 H VAC N 2 T T 1 4 3 6 Circulator Zone 2 Thermostat zone 2 5 2 T T 1 4 3 6 Water Heater Circulator Water Heater Thermostat Snap Set 5 1 2 C High Vol...

Page 27: ...y 120 H VAC N 2 T T 1 4 3 6 Circulator Zone 2 Circulator Zone 3 Thermostat zone 2 Thermostat zone 3 5 2 T T 1 4 3 6 5 High Voltage Low Voltage To Boiler 24 VAC Thermostat Leads 2 ON PRIORITY ZONING CIRCULATOR CIRC ON PR1 LIVENEUT T T 2 1 C WaterHeater ThermostatSnapSet PriorityZone Circulator Note Maximum of 4 total circulator zone when wiring 1 zone for priority ...

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Page 29: ...al Products Do not use automotive ethylene glycol or pe troleum based antifreeze Do not use any un diluted antifreeze This can cause substantial property damage serious injury or death CAUTION CAUTION WARNING HOT WATER CAN SCALD Water temperature over 125ºF can cause se vere burns instantly or death from scalds Feel water before bathing or showering Consumer Product Safety Commission and some stat...

Page 30: ...er Thermostat Water heater thermostat is factory set to its lowest temperature This may or may not be suitable for your needs Turn thermostat knob clockwise to in crease water temperature Turn thermostat knob counter clockwise to decrease water temperature Bacteria can develop in the domestic water system if certain minimum water tempera tures are not maintained Failure to maintain at least 140 F ...

Page 31: ...and valves See component manufacturer s instructions Review homeowner s maintenance responsibilities and their frequencies including any not listed in the following section WARNING DANGER 5 1 2 Homeowner monthly maintenance to in clude Check for air Manual air vent open and close briefly to re lease any air Check for leaks Visually check valves pipes and fittings for leaks Call qualified service t...

Page 32: ...valve Draining Inner Tank Option 2 1 Connect a hose to the domestic water drain valve at the cold water inlet Direct the hose to a proper drain suitable place for drainage 2 Close the isolation valve on the DHW system hot outlet of the water heater 3 On the hot water outlet piping between the water heater and the isolation valve install a shrader air tank valve or some other fitting or means that ...

Page 33: ...rywell P3DW01 SMART 40 P3DW02 SMART 50 P3DW03 SMART 60 80 P3DW04 SMART 100 120 6 P3WKITDT01 SMART 30 Dip tube P3WKITDT02 SMART 40 P3WKITDT03 SMART 50 P3WKITDT04 SMART 60 P3WKITDT08 SMART 80 100 P3WKITDT09 SMART 120 7 not shown P3WKITDT01 SMART 30 60 Dip tube recirculation P3WKITDT02 SMART 40 50 P3WKITDT08 cut to length SMART 80 100 120 8 P3KITWRS01 All Snap set wire harness 9 P3KNB02 All Knob 10 P...

Page 34: ...26 CHAPTER 7 B A C D Chapter 7 WATER HEATER SPECIFICATIONS AND PERFORMANCES Auxiliary Connection Hot Water Outlet Fig 26 SMART Dimensions Side View Boiler Return Boiler Supply ...

Page 35: ... 1 2 1 1 2 1 1 2 Boiler Ø 1 1 1 1 4 1 1 4 1 1 2 1 1 2 2 Auxiliary Ø 3 4 3 4 3 4 3 4 1 1 2 1 1 2 1 1 2 Dimensions Inches A 38 46 57 66 61 78 72 B 9 9 9 9 10 10 10 C 30 38 49 58 50 1 2 68 64 D 22 22 22 22 26 26 32 E 14 14 14 14 10 1 2 10 1 2 10 1 2 F 6 6 6 6 10 1 2 10 1 2 5 Dry well length Inches 25 29 37 47 47 51 51 Empty weight Lbs 115 135 165 190 271 362 479 Thermostat and Cover Plate Air Vent Fi...

Page 36: ...emperature 200ºF Boiler water supply temperature Model Boiler Heating Capacity MBH Peak Flow Gal 10 min 1st Hour Flow Gal Hour Continuous Flow Gal Hour Circulator Min GPM SMART 30 115 60 235 210 8 SMART 40 130 70 270 240 9 SMART 50 180 95 370 330 12 SMART 60 320 145 635 590 21 SMART 80 340 165 690 630 24 SMART 100 380 185 775 700 26 SMART 120 445 235 915 820 30 Conditions 50ºF Domestic cold water ...

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Page 40: ...ing available from Triangle Tube Available in capacities from 25 000 BTU hr to 5 000 000 BTU hr 95 AFUE High Efficiency Condensing Boiler Combi Power Range 110 MBH 155 MBH 199 MBH Turn Down Ratio up to 8 1 Natural Gas or Propane Universal Top Adapter PVC PP SST Outdoor Reset TTP Brazed Plate Heat Exchangers Instinct Condensing Boilers Maxi Flo Pool and Spa Heat Exchangers Constructed of high quali...

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