Manuals / Weil-McLain / Household Appliance / Water Heater

Weil-McLain GL-E223-ADOC 0311 Ratings with 180F boiler supply water, 140F, 115F, 350, Aqua, temps

Models: GL-E223-ADOC 0311

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Ratings with 180°F boiler supply water

AQUA PLUS indirect-fired water heaters — Product Manual

Ratings with 180°F boiler supply water

For water heater to achieve the rated performance below: Boiler water must be supplied to the water heater at at least 180°F, and the boiler water flow rate must be no less than given in the tables below.

Boiler

Heating

Capacity

MBH

50

70

90

110

130

150

170

190

210

250

300

350

400

450

500

50

70

90

110

130

150

170

190

210

250

300

350

400

450

500

First Hour Rating Capacity (GPH) — Boiler Water Supply at 180°F

DO NOT exceed the boiler-side flow rate listed in “Maximum boiler-side flow rate,” page 23

	DHW	AQUA	Boiler	AQUA	Boiler	AQUA	Boiler	AQUA	Boiler	AQUA	Boiler
	DHW	AQUA	Water	AQUA	Water	AQUA	Water	AQUA	Water	AQUA	Water
	temps	PLUS	Water	PLUS	Water	PLUS	Water	PLUS	Water	PLUS	Water
	temps	PLUS	Min GPM &	PLUS	Min GPM &	PLUS	Min GPM &	PLUS	Min GPM &	PLUS	Min GPM &
		35	Min GPM &	45	Min GPM &	55	Min GPM &	85	Min GPM &	105	Min GPM &
		35	Head Loss	45	Head Loss	55	Head Loss	85	Head Loss	105	Head Loss
			Head Loss		Head Loss		Head Loss		Head Loss		Head Loss
		93		103		124		138		148

		120		130		151		165		175

		147		157		178		192		202

	140°F	174		184		205		219		229

		181		200		232		246		256
		181		200		232		246		256

		181	8 GPM	200	8 GPM	252	8 GPM	273	14 GPM	283	14 GPM
	to
		181		200		252		300		310
			minimum		minimum		minimum		minimum		minimum
			minimum		minimum		minimum		minimum		minimum
	50°F	181	@	200	@	252	@	310	@	337	@
	50°F		@		@		@		@		@
		181	1.6 ft wc	200	1.6 ft wc	252	1.6 ft wc	310	5.4 ft wc	363	7.1 ft wc
	DHW
		181		200		252		310		400
		181		200		252		310		400

		181		200		252		310		400
		181		200		252		310		400

		181		200		252		310		400

		181		200		252		310		400

		181		200		252		310		400

		181		200		252		310		400
		119		129		150		164		174

		156		166		187		201		211

		193		203		224		238		248

	115°F	231		240		262		275		285

		268		277		299		313		322
		268		277		299		313		322

		284	8 GPM	307	8 GPM	336	8 GPM	350	14 GPM	360	14 GPM
	to
		284		307		373		387		397
			minimum		minimum		minimum		minimum		minimum
			minimum		minimum		minimum		minimum		minimum
	50°F	284	@	307	@	378	@	424	@	434	@
	50°F		@		@		@		@		@
		284	1.6 ft wc	307	1.6 ft wc	378	1.6 ft wc	461	5.4 ft wc	471	7.1 ft wc
	DHW
		284		307		378		470		545
		284		307		378		470		545

		284		307		378		470		608
		284		307		378		470		608

		284		307		378		470		608

		284		307		378		470		608

		284		307		378		470		608

		284		307		378		470		608

Part number GL-E223-ADOC 0311

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Weil-McLain GL-E223-ADOC 0311 Ratings with 180F boiler supply water, 140F, 115F, Boiler Heating Capacity MBH, 350, Aqua

Contents

Startup Parts Installation MaintenanceProduct Manual Indirect-FiredWater HeatersContents Boiler water restrictions When servicing water heaterPlease read before proceeding Operating restrictionsCodes Pre-installationWater heater placement Install levelling legsHot Water Can Scald Pre-installation continuedDomestic water piping requirements Water heater operating restrictionsPiping overview Domestic water pipingDomestic water piping continued Balancing Time delay at fixturesConnecting to the water heater RecirculationPiping length feet Recirculation continuedFigure 5 Recirculation components Fixture flow rate GPMRecirculation continued Potential problemsComponents OperationWiring Boiler-sidepipingWiring Boiler-sidepiping continuedBoiler-sidepiping continued WiringPlace circulators at begin- nings of zones. Placing them at the ends of zones could result in heating idle zones Boiler-sidepiping continued WiringPlace circulators at begin- nings of zones. Placing them at the ends of zones could result in heating idle zones Boiler-sidepiping continued WiringPlace circulators at begin- nings of zones. Placing them at the ends of zones could result in heating idle zones Boiler-sidepiping continued 2. See boiler manual for spe cific details on installingBoiler-sidepiping continued See legend and details in Figure 12, pageSpecial considerations Connecting to a low-pressuresteam boilerTo fill the boiler and water heater Filling the piping Wiring options Boiler-sidewiring and controlsWiring requirements Wiring to the water heaterSystem piping Wiring - zoning with circulatorsSystem piping Wiring - zoning with zone valvesFilling the domestic water tank Start-upchecklistWater heater filling and start-up Maximum boiler-sideflow rateHot Water Can Scald Water heater temperature adjustmentSetting the thermostat General notesATTENTION USER Water heater maintenanceMONTHLY maintenance by user ANNUAL start-upby qualified service technicianWater heater maintenance Inspect anode and water heater interiorcontinued Information needed before the service call TroubleshootingTroubleshooting procedures Preparation for troubleshootingInsufficient hot water Troubleshooting continuedExcessive domestic water temperature Water quality problemsTroubleshooting continued Insufficient hot water1Undersized water heater? 2Boiler system improperly sized?3Check component parts Insufficient hot water continuedTroubleshooting continued Troubleshooting continued 4Check boiler operating temperatures7Clean the boiler water system 5Check location of flow control devices1Reduce stacking Excessive domestic water temperature2Install a thermostatic mixing valve 3Install a recirculation loopBoiler relief valve lifting or weeping 2Faulty boiler expansion tank?3Faulty boiler relief valve? 4Faulty boiler fill valve?4High domestic water supply pressure? 2Faulty domestic water side expansion tank?3Faulty T & P relief valve? 6Check boiler operating temperature2Loose piping connections? Water on the floor near the tankTop of tank or insulation wet 3Loose piping connections?1 Anodes last less than two years Rapid decay of magnesium anodeTroubleshooting continued Troubleshooting continued Water quality problems1Water smells like “rotten eggs.” 2Milky water3Discolored water from the hot water faucet Water quality problems continuedTroubleshooting continued Figure 24 Water heater replacement parts Replacement partsAHRI certified ratings AHRI ratingsBoiler Heating Capacity MBH Ratings with 200F boiler supply water140F 115FBoiler Heating Capacity MBH Ratings with 190F boiler supply water140F 115FBoiler Heating Capacity MBH Ratings with 180F boiler supply water140F 115FDimensions