Eternal GU125T Скачать руководство пользователя страница 29 | Manualshive

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Eternal GU125T Скачать руководство пользователя страница 29

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Recirculation System with an Eternal Water Heater

These diagrams are for reference as basic guides. Each installation should be engineered properly and compliant
to Local and State Codes.

Pump control such as aquastat or timer must be used in recirculation applications or long burner runtime

occur

and cause premature failure.

Daily usage should not exceed 6 hours.

Failure to comply with this warning will void

warranty.

WARNING

!

!

Recirculation with 2 Units Manifold(Parellel)

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Содержание GU125T

Страница 1: ...Only specially trained and authorized personnel are permitted to service this water heater NOTE TO ASSEMBLER INSTALLER Leave this manual with the consumer NOTE TO CONSUMER Keep this manual for future...

Страница 2: ...l Horizontal Termination P20 21 Clearance Requirements from Vent Terminations to Building Openings P22 Multiple Units Termination P23 Vent Pipe Installation Terminator Position P24 Gas Supply Piping P...

Страница 3: ...3 Included Accessories Optional Accessories...

Страница 4: ...5 000 BTU Hr 100 000 BTU Hr Gas Supply Pressure NG LP 3 5 WC to 10 5 WC 8 WC to 14 WC Ignition System Direct Electronic Ignition w Automatic Flame Sensing Burner System Sealed Combustion with Metal Fi...

Страница 5: ...5 Dimensions GU125T 518 11 12 1125 GU160T 518 11 12 1160...

Страница 6: ...6 Dimensions GU125T 518 11 12 1125 GU160T 518 11 12 1160...

Страница 7: ...7 Dimensions GU125T 518 11 12 1125 GU160T 518 11 12 1160...

Страница 8: ...9 Exhaust Adaptor 152320028 20 Trap Clamp 151010032 21 Condensate Trap 332070125 22 Intake Air Pressure Switch 192320116 GU125T 192290098 GU160T 23 Exhaust Air Pressure Switch 192320117 GU125T 1922900...

Страница 9: ...quali ed service technician to inspect the water heater and to replace any damaged parts Far away from water heater In approved containers Tightly closed Out of children s reach Cannot be seen Vapors...

Страница 10: ...supply line and the result of thermal expansion can create a rapid and dangerous pressure increase in the water heater and system piping This rapid pressure increase can quickly reach the safety sett...

Страница 11: ...5 feet with one 90 elbow If more elbows are required the venting distance must be reduced 5 feet for every 90 elbow Condensation may be created at times as the combustion gases exit the vent cap Disco...

Страница 12: ...lation procedure Insert condensate trap into the exhaust adaptor and install trap clamp Place exhaust pipe inside exhaust adaptor socket bottom Then hold the exhaust pipe in place by attaching the pip...

Страница 13: ...tighten water pipe with pipe wrench Use Spanner to fix gas adaptor and then tighten gas pipe with pipe wrench Use spanner to fix valve and then tighten T P valve with pipe wrench Water Pipe Installati...

Страница 14: ...g area CAUTION The condensate drain line material must be an approved material by the authority having jurisdiction In absence of such authority PVC and CPVC piping must comply with ASTM D1785 or D284...

Страница 15: ...use of a condensate pump Size the pump to allow for a maximum condensate discharge of 2 GPH from the water heater Horizontal runs must be sloped 1 4 per foot towards the drain or condensate pump Be s...

Страница 16: ...ll appliances in the enclosed area When combustion air is supplied from inside the building each opening should give a minimum free area of one square inch per 1 000 Btu hour of the total input rating...

Страница 17: ...accordance with the above provisions should comply with NFPA 720 and be ANSI UL 2034 listed and CSA certified Signage A metal or plastic identification plate should be permanently mounted to the exter...

Страница 18: ...ng Systems ULC S636 Components of this listed system shall not be interchanged with other vent systems or unlisted pipe ttings All plastic components and speci ed primers and glues of the certi ed ven...

Страница 19: ...ve intake open How To Con gure Unit For Power Vent Maximum Allowable Vent and Combustion Air Piping Length 3 inch Piping Feet Max of 90 elbows 100 6 Reduce the maximum allowable length for each elbow...

Страница 20: ...Operation manual WARNING Through roof Power Vent Minimum twelve 12 inches above anticipated snow level The termination cannot be connected to an existing vent piping or chimney The total vertical and...

Страница 21: ...vent pipe or ttings with mortar or silicone caulk silicone caulk as show above Complete the rest of the vent pipe installation to the water heater s vent connector tting on the blower outlet If necess...

Страница 22: ...When Heater is Installed Indoors Maintain the following clearances to any opening in any building 4 below 4 horizontally from or 1 above any door operable window or gravity air inlet into any building...

Страница 23: ...mportant to avoid recirculation of flue gases Concentric Multivent Termination Horizontal Terminations Vertical Terminations Multiple Unit Termination Vertical Terminations Horizontal Terminations The...

Страница 24: ...Clearance to each side of center line extended above meter regulator assembly 3 feet within a height 15 feet above the meter regulator assembly I Clearance to service regulator vent outlet 3 feet J C...

Страница 25: ...ividual shut off valve must be isolated from the gas supply piping system by unplugging the unit and turning off the main gas valve during any pressure testing of the gas supply piping system at test...

Страница 26: ...nded sizing of piping tanks and 100 lockup gas regulator NOTICE 5 Prior to start up ensure the unit is set to re propane Check the rating label for the type of fuel If there is a con ict or doubt on t...

Страница 27: ...aining valve from the unit and clean the lter FILLING THE WATER DRAINING THE WATER Close the water heater drain valve by turning the knob to the right The drain valve is on the lower right side of the...

Страница 28: ...o protect from power surges Do not connect 220 240V AC to this unit It will damage the water heater and void the warranty Do not disconnect the power supply when the unit is in normal operation A batt...

Страница 29: ...red properly and compliant to Local and State Codes Pump control such as aquastat or timer must be used in recirculation applications or long burner runtime occur and cause premature failure Daily usa...

Страница 30: ...emperature delivered Contact a licensed professional for maintenance NOTICE Once the unit has been properly installed check the gas and water connections for leaks Check for proper ventilation and com...

Страница 31: ...ature should not be set higher than 120 F Please check with your local codes to ensure temperature is set properly CAUTION BURN 1 To switch the water heater ON from OFF condition press the Power Butto...

Страница 32: ...water insects rodents or other foreign materials such as fallen leaves and dust that could cause blockages Do not obstruct the ow of combustion air and exhaust air ow Water Strainer The water strainer...

Страница 33: ...tory and more Diagnostic Contents Example Explanation Outlet temperature Ot Ot 134 Outlet temperature is 134 F Hot water stored tank temperature Ht Ht 145 Tank temperature is 145 F Fan RPM Rp Rp 4500...

Страница 34: ...hout a service call Please quote the code displayed when inquiring about service NOTE In all cases you may be able to clear the Error Message simply by turning the hot water tap OFF then ON again If t...

Страница 35: ...35 Wiring and Connection Diagram Wiring Diagram MODEL GU125T 518 11 12 1125 GU160T 518 11 12 1160...

Страница 36: ...not apply when the Product is used with recirculation system for hot water on demand is installed unless external aquastat or timer controls and a thermal expansion tank are installed and properly and...

Страница 37: ...isregarding Grand Hall sizing recommendations power or direct venting with air intake exposed to contaminated environment solely closed loop space heating applications and uncontrolled or improperly s...

Страница 38: ...38 The stand assembly installation manual...

Страница 39: ...39 The stand assembly installation manual...

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