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Ascent Oil 

– August 2019 

 

 

 

 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

Ascent™ Combi and  

Ascent™ Plus Combi  

Boilers 

 

 

Model EK1T & EK1T+ Oil Fired 

 

OWNER AND INSTALLATION MANUAL 

Manufactured By: 

 

Energy Kinetics, Inc. 

51 Molasses Hill Road 

Lebanon, NJ 08833 

(908) 735-2066 

www.energykinetics.com 

 

INSTALLER: 

HANG THIS INSTRUCTION MANUAL AND ACCESSORY INSTRUCTIONS VISIBLY NEXT 
TO THE BOILER USING THE SUPPLIED POUCH. 

 

  

ASME certified by EKI.  

Certificate plate is under 

the jacket on the steel 

vessel.

 

 

National Board 

Listed 

 

MH28303 

UL 726; 

Low-Press Boiler 

For Polypropylene Venting 

Energy Kinetics is an ENERGY 

STAR

®

 Partner and a leading 

manufacturer of ENERGY 

STAR

®

 heating equipment. 

For Conventional Venting 

Содержание SYSTEM 2000 Ascent Combi

Страница 1: ...gykinetics com INSTALLER HANG THIS INSTRUCTION MANUAL AND ACCESSORY INSTRUCTIONS VISIBLY NEXT TO THE BOILER USING THE SUPPLIED POUCH ASME certified by EKI Certificate plate is under the jacket on the...

Страница 2: ...enings sized and located per boiler manual and applicable codes WARNING Have the burner boiler started up and serviced at least once annually by a qualified service technician Professional care is nec...

Страница 3: ...ipment Daily inspect the space around the burner boiler to verify the area is clean and free of the materials listed above Monthly watch the operation of your burner boiler through an operating cycle...

Страница 4: ...L BURNER MOUNTING 13 GENERAL ASSEMBLY 14 ZONE CONTROL 17 BOILER BYPASS CIRCULATOR 18 FILLING WITH WATER VENTING and PURGING 18 BOILER WATER TREATMENT 19 ANTI FREEZE 19 WINTERIZING 19 LINE VOLTAGE WIRI...

Страница 5: ...tune up by a qualified service agency to maintain top efficiency and peak performance and to verify proper performance of all safety devices PERIODIC MAINTENANCE The Ascent Combi boiler requires mini...

Страница 6: ...r spa and or pool heating systems Call Energy Kinetics to obtain piping and wiring instructions for applications such as hydronic heating radiant heating domestic hot water swimming pool heating multi...

Страница 7: ...tion thereto should leak the resulting flow of water will not cause damage to the area in which it is installed A hot water storage tank should be installed in such a manner that if the storage tank o...

Страница 8: ...ed around each other Water travels along one passageway from your home toward the center of the unit and heated gases travel from the unit center toward the vent This is a forced circulation counter f...

Страница 9: ...ed or lost prior to installation LOCATION and CLEARANCE DANGER Provide clearance to combustible surfaces in accordance with all local and national codes Follow National Fire Protection Association Bul...

Страница 10: ...stion An optional sealed air box Silent Burner Cover included in the Combi Plus model allows combustion air to be piped from outside the building Piping of outside air directly to the boiler is highly...

Страница 11: ...the flue connector to allow scale and condensation to accumulate without blocking the flue pipe Do not block the flue opening by inserting the flue connecter too deeply into the chimney Best Practice...

Страница 12: ...nting products as outlined in the supplemental manual and must not be vented with L Vent or any conventional chimney products FUEL SYSTEMS NOTICE Inspect and if needed replace oil lines according to l...

Страница 13: ...the heat of combustion and then seals the air tube flange joint with a high grade retort cement NOTICE Oil burners for field installation or for field replacement should be installed according to burn...

Страница 14: ...good practices The diagrams and locations presented in the manual are recommended Ascent Combi EK1T Ascent Plus Combi EK1T Air Vent and T P Gauge Power Venter Ascent Hydrostat 18 Plate Heat Exchanger...

Страница 15: ...EXPANSION TANK LOCATION FEEDWATER CONNECTION EXPANSION TANK TO BE LOCATED IN RETURN PIPING ITEMS INSIDE PHANTOM BOX NOT INCLUDED WITH SYSTEM OPTIONAL TRIM KIT INCLUDES EXP TANK FEEDER PREVENTER OPTIO...

Страница 16: ...inetics to obtain piping and wiring instructions for alternate applications such as hydronic heating radiant heating domestic hot water swimming pool heating multiple boilers injection loops etc Figur...

Страница 17: ...he Ascent Hydrostat control to complete the call for heat ZONE CONTROL BY CIRCULATOR Zone control by circulators requires a circulator relay with end switch EK P N 10 0464 4 SR504 or equivalent or ind...

Страница 18: ...the bypass circulator provides forced circulation to the plate heat exchanger to allow rapid and efficient heat transfer to the domestic water NOTICE Heat Only systems come from the factory with bypa...

Страница 19: ...d antifreeze to obtain approximately a 30 by volume mixture of antifreeze in water Call Energy Kinetics for assistance in calculating how much anti freeze to add to system WINTERIZING NOTICE If the As...

Страница 20: ...Ascent Oil August 2019 20 LINE VOLTAGE WIRING DIAGRAMS Figure 3A Combi All wiring installations in The United States must comply with the NEC and any local codes...

Страница 21: ...ics to request alternate low voltage wiring diagrams to handle special situations such as air handler wiring heat pump wiring Wi Fi and power stealing thermostats or isolation relays for thermostats A...

Страница 22: ...d and will remain hot for over 2 hours after preheating so after activated the water will be ready for an extended period of time Option 3 OP3 This option is a compromise between maximum efficiency an...

Страница 23: ...boiler functionality To temporarily install an off the shelf Hydrostat 3250 on the EK1T or EK1T follow the standard wiring diagram with the following exceptions 1 Reinstall the flow switch to ZC and...

Страница 24: ...determined The blocked intake switch can be disabled by removing the flex tubing on the Dilution Air Exhaust Fan inducer assembly that connects it to the pressure tap After removing the tube run the b...

Страница 25: ...leed air from pump 3 On light off water temperature and stack temperature will start to rise A slight odor is common on initial light off as refractory and converter surfaces warm for the first time 4...

Страница 26: ...ank 10 7 1 Although the Ascent Combi Boiler can operate without a trace of smoke above 14 CO2 the nominal gain in efficiency may not offset the potential of increased maintenance costs Note 1 For comb...

Страница 27: ...Plus Combi flexible coupling clamps and condensate drain Step 4 Clean Boiler Remove stainless steel alloy combustion chamber using caution it may be hot Brush and vacuum the heat exchange surface if...

Страница 28: ...y and check ignitor 4 Check Filter condition Replace annually and if vacuum exceeds 7 for single pipe systems 5 Check flexible oil line for leaks or corrosion Gently bend hose along its length to chec...

Страница 29: ...xing valve up and down in temperature to ensure that it moves freely Set the mixing valve temperature feeding the domestic hot water fixtures to the desired temperature of approximately 120 F using mi...

Страница 30: ...Hydrostat control to simulate a thermostat call c Restore power The burner should start shortly d At approximately 180 F the Ascent Hydrostat control should shut off burner e Turn off power and discon...

Страница 31: ...eaning hoses to the drain valves at C location Attach the hose on the supply side of the EK1T s or EK1T s hot water system on hot water make up valve A near the flow switch to a submersible or pond pu...

Страница 32: ...EZ1 10 0447 18 Plate Heat Exchanger ITEM EK1T DESCRIPTION ITEM EK1T PART NO DESCRIPTION PART NO A 10 0828 Combustion Chamber Stainless L 10 0830 Rear Insulation Board 2 B1 10 0825 Energy Converter As...

Страница 33: ...Ascent Oil August 2019 33 NOTES...

Страница 34: ...Ascent Oil August 2019 34...

Страница 35: ...e of the trade list price of such pressure vessel at the time the warranty claim is made as determined in the following YEAR 1 st 11 th 12 th 13 th 14 th 15 th 16 th 17 th Percent of Trade list Price...

Страница 36: ...to settle any disagreement arising in connection with this claim before resorting to legal remedies in courts If you have any questions about the coverage of this warranty contact Energy Kinetics at...

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