NTI Trinity Ti 150 Скачать руководство пользователя страница 32

Страница: 32 / 36

11.0 Sequence of operation

The following is the normal sequence of operation for the trinity boiler.

Trinity Sequence of operation

Boiler in

standby mode

Indirect thermostat
or flow switch closes A-C
((Call for Domestic))

Thermostat, End switch
or relay closes T-C
((Call for Heat))

Combi

Indirect

Displays version

t2.0

120v Power

Applied

Awaiting

Input

A-C Closed

Energizes

3-way diverter

valve

Energizes Primary

Pump (C1)

Indirect
Water
Heater

Energizes Indirect Pump

(Ap) turns off C1

Combi Model

Sentry 2100

((Call for Ignition))

Air
Switches

Sentry 2100

Open

Error

A S O

Closed

Sentry 2100

Fan to SFS (75)

24 Vlot signal
to blower

Sentry 2100

Error

A S C

Three
Retries
for Flame

Closed

Power to Ignitor

120V to S1

Flame Probe

Signal < 1 micro A

Less than
1.0 microA

Power to Gas Valve

Sentry 2100

Modulates Fan

based upon setpoint

and programing

Open

Greater than 1.0 microA

Prepurge

Call for flame ends

24VAC from Sentry
B1 to Fenwal W

Energizes Primary

Pump (C1)

Igniter warm-up

5 seconds

Содержание Trinity Ti 150

Страница 1: ...different temperatures 16 6 3 DOMESTIC COMBI SYSTEM OPTIONAL 17 7 0 WIRING 19 7 1 SIMPLIFIED WIRING CONNECTIONS 20 7 2 ADVANCED WIRING SYSTEMS 21 7 2 1 Multiple 4 wire Zone Valves 21 7 2 2 Multiple Z...

Страница 2: ...s Dimensions L W D Inches 22 5 15 25 14 22 5 15 25 17 25 Clearance to Combustibles 0 1 1 High Altitude Operation The Trinity boiler is designed to operate to capacity in installations with 2000 feet o...

Страница 3: ...ponents are protected from dripping or spraying water or rain during operation and servicing The boiler location ambient temperature is maintained to a minimum of 50 F Determine the best location of t...

Страница 4: ...ation of 30 is required 24 12 12 so increase minimum vertical separation by 12 18 12 30 If horizontal distance is greater then 6 no additional vertical spacing is required Vertical separation is never...

Страница 5: ...terials Vent Piping A C See Chart for maximum lengths 3 ABS solid core 3 PVC Sch 40 3 CPVC Sch 40 pipe 3 AL29 4C Rigid Stainless Vent Air Supply Vent B See Chart for maximum lengths 3 ABS 3 PVC Sch 40...

Страница 6: ...18 12 Plus Snow Must insert plastic bird screen Must be 1 from wall Support Field installed Inlet air Exhaust Inlet air Exhaust Support Field supplied Exhaust 24 Inlet Air Exhaust Inlet Air Roof weat...

Страница 7: ...wall for more rigidity 6 In all roof applications the discharge must point away from the pitch of the roof 7 Install adequate flashing where the pipe enters the roof to prevent water leakage 8 Install...

Страница 8: ...lates sweep and 45 elbows and 90 elbows at 5 equivalent feet IMPORTANT The length of one vent pipe intake or exhaust may not exceed the length of the other vent pipe by more then 20 equivalent feet Th...

Страница 9: ...ate of Massachusetts the condensate must be neutralized prior to entering a drain The following are important notes that must be taken into consideration when constructing the condensate system DO NOT...

Страница 10: ...ifold pressure should occur when any unit or combination of units lights or runs Always use a pipe threading compound that is resistant to propane LP gas solvent action Use sparingly to all male threa...

Страница 11: ...t all of the plumbing system externally Do not apply torque to the boiler fittings Hold the fitting when installing otherwise damage to the unit will occur The Trinity boiler employs a pneumatic modul...

Страница 12: ...M 6 45 F NRF 33 UP 26 64 0010 Ti200 10 at 8 GPM 8 45 F PL 36 UP 26 99 0011 Relief Valve 30PSI Is provided with the system and it is to be mounted as shown in the diagram Ensure that the discharge of t...

Страница 13: ...lied to the boiler Circuit is 120 Volts 12 Amps The Trinity boiler is to be used only in a Primary Secondary pumping system This is to avoid cycling problems in systems that have poor flow or heating...

Страница 14: ...Combi Manifold 82470 1 Primary Loop For Combi Model Only Ti200 N O F Ti200 relief valve location All other piping is same as Ti150 Primary Loop For Heating Model Quantity and location of shutoff valve...

Страница 15: ...ltiple Zones using Zone Valves 6 2 2 Multiple Zones using Pumps Zone 1 Zone 2 Zone 3 Normally closed 4 wire Zone Valves With End Switches Primary Loop Max 12 apart See figure 7 2 1 Multiple 4 wire Zon...

Страница 16: ...pump controller By setting the tempering valves to different settings multiple temperatures can be obtained Installer may require throttling and check valves to correctly regulate the system Other co...

Страница 17: ...e prior to installing the flange COMBI Sequence of operation When water flow greater than 5 GPM passes through the flow switch it closes a contact to terminals A C on the Sentry 2100 controller The bo...

Страница 18: ...using extremely hard water at high temperatures In such cases it is always possible to clean the exchanger by circulating a cleaning liquid Use a tank with weak acid 5 phosphoric acid or if the excha...

Страница 19: ...t off valve fully 2 Turn the dial on the mixing valve to the desired setting being careful not to exceed 120 F or a dial setting greater then 2 and adjust LO setting accordingly 3 Create the maximum a...

Страница 20: ...electrical leaks that could damage the board Before providing 120 Volts to the boiler do a polarity check of the line and neutral wires line must be connected to black and neutral must be connected t...

Страница 21: ...ses circuit to zone valve motor thus opening the valve When the valve is opened the end switch closes the circuit between terminals T C on the Sentry control The Sentry 2100 provides power to the prim...

Страница 22: ...ion Room thermostat closes circuit to TT terminals Taco ZVC403 to ZVC 406 zone controller The controller energizes the appropriate zone valve and closes the circuit between terminals T C on the Sentry...

Страница 23: ...ntroller The controller energizes the appropriate circulating pump and closes the circuit between terminals T C on the Sentry control The Sentry 2100 provides power to the primary pump C1 once the pum...

Страница 24: ...to the injection pump through the 356 Tekmar controller 3 Closes the circuit between terminals T C on the Sentry control The Sentry 2100 provides power to the primary pump via C1 once the pump is on...

Страница 25: ...powered off and on Sentry Display The following describes the meaning of the lights on the Sentry controller Green Lights Burner Bruleur Indicates that the ignition system is activated Circ Indicates...

Страница 26: ...ted on the bottom side of the control Function and To enter the programming mode press the function key once To scroll through the various menu options depress until the menu is displayed To alter the...

Страница 27: ...ting is only used during a call for DHW when A C terminals are closed Set the LO to the temperature you require for the Indirect Water Heater recommend 140 F or at least 30 F higher than the indirect...

Страница 28: ...a pilot It is equipped with an ignition device that automatically lights the burner Do not try to light the burner by hand B BEFORE OPERATING check all around the appliance area for gas Be sure to che...

Страница 29: ...Sentry will retry ignition sequence 1 hour after ER6 code originally occurs or if control is reset 2 Check for 24V between B on terminal block and F1 on Sentry plug if not present a limit has tripped...

Страница 30: ...es on Fenwal Indicates Ignition Lockout Reset Boiler so it will attempt to ignite Check for proper operation of ignition components Make sure igniter glows and gas valve opens Check for proper line pr...

Страница 31: ...sed the gas line must not create any forces to the valve either vertically weight of line or horizontally misaligned connection The following are the thermister curves for diagnosing the water and out...

Страница 32: ...ve Energizes Primary Pump C1 Indirect Water Heater Energizes Indirect Pump Ap turns off C1 Combi Model Sentry 2100 Call for Ignition Air Switches Sentry 2100 Open Error A S O Closed Sentry 2100 Fan to...

Страница 33: ...pressures See Section 5 2 2 Turn gas shut off valve to the ON position 3 Turn Power on to boiler MV S2 W S1 L1 L2 GND 1 8 4 5 6 7 A 2 1 3 8 6 5 2 3 4 7 L2 C T L1 B1 F1 Ap C1 BLOWER 5 4 3 2 1 GROUND TR...

Страница 34: ...stion fan is noise vibration free 2 The condensate freely flows from the unit and is cleaned of sediment 3 Relief Valve and air vents are not weeping 4 Low water cut off is flushed if applicable 5 Exa...

Страница 35: ...at shield 10 82762 Rauscchert Flame Rod 11 82763 Composit Flue Box 11A 82764 Composit Flue Box Gasket 11B 82765 Composit Flue Outlet Gasket 11C 82100 2 Clamp 11D 82748 2 ABS Coupling adaptor 12 82659...

Страница 36: ...boiler D Decision of warranty repairs or replacements to boiler will be at the discretion of the manufacturer or authorized service representative E Corrosion or pitting of the heat exchanger caused b...

Результаты поиска

Содержание Trinity Ti 150

Отзывы:

Похожие инструкции для Trinity Ti 150

Бренды по названию

Популярные бренды

NTI Trinity Ti 150, Инструкция по установке и эксплуатации

Результаты поиска

Содержание Trinity Ti 150

Отзывы:

Похожие инструкции для Trinity Ti 150

Бренды по названию

Популярные бренды