Rinnai ES38 installation manual Connecting the Appliance

Page 26

Connecting the Appliance

1.	Attach flue adapter to the flue manifold with Flue Adapter	Pipe stopper S	Plastic tie
1.	Attach flue adapter to the flue manifold with Flue Adapter	Flue Manifold
	pipe stopper S.
2.	Attach the air inlet hose to the flue manifold.

Secure with plastic tie. The unused inlet is plugged with the rubber cap supplied on the

manifold.	Inlet elbow
manifold.
	Inlet hose

3.Connect the vent sliding tube with pipe stopper S and E. The sliding tube should not be extended beyond the red line. The red line should not be visible after sliding the tube into the vent outlet.

Flue Manifold

Screw	Sliding Tube

PIPE STOPPER S

PIPE STOPPER A

PIPE STOPPER E

4. Slide the insulation sleeve up to the flue manifold and slip the securing clip over the sleeve as shown.

5. Attach the appliance to the wall brackets, using 2 screws at each bracket.

SCREW （M5）

6.Attach the back spacer with 3 screws to the top of the appliance.

7.If necessary, the appliance can be leveled using the adjustable legs under the front right and left legs.

26	Rinnai Corporation ES38 Manual

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Contents ES38 RHFE-1004RFA Table of Contents Safety Behavior and Practices Consumer Safety InformationSafety Definitions Appliance Specifications SpecificationsSafety Features Features Flue ManifoldsOperating Instructions Getting to know your new heating applianceControl Panel Operation LampOperating the Heater Adjusting the TemperatureEconomy Mode Turning the heater onLock Sensible Temperature ControlAdjusting Air Flow Direction Adding Water to the HumidifierCare and Maintenance Before Making a Service Call At IgnitionFault Codes Code Displayed Fault RemedyTroubleshooting Restart FunctionInstallation Instructions General InstructionsGas Connection Clearances to CombustiblesFlue Terminal Clearances Description Canadian Installations US Installations Flue Terminal ClearancesDimensions Inches mmInstallation Parts Attach Back Spacers Drilling Flue HoleAttach Wall Brackets Flue Manifold Installation Flue Manifold Installation Extension Kit Installation ExamplesClearances Installing the Exhaust LineConnecting the Air Intake Hose ClampsExtension Kits and Parts RingConnecting the Appliance For Your Safety Read Before Operating Operating InstructionsCut-Away Diagram Wiring Diagram EquivalentLadder Diagram Parts List Parts List Parts List Parts List Parts List Parts List Parts List Rinnai Corporation ES38 Manual QTY Part Number Part Name CAP Operation Label Consumer Support Warranty InformationLimited Warranty Gas Direct Vent Wall FurnaceWhat is not covered? Rinnai’s other fine products