Rheem ECOH200DVRHLN Manuals

Manuals and User Guides for Rheem ECOH200DVRHLN. We have 1 Rheem ECOH200DVRHLN manual available for free PDF download: Use And Care Manual

Rheem ECOH200DVRHLN Use And Care Manual

Rheem ECOH200DVRHLN Use And Care Manual (88 pages)

CONDENSING TANKLESS WATER HEATER

Brand: Rheem | Category: Water Heater | Size: 30.3 MB

Table of Contents

For Your Safety Read before Operating
2
To Turn off Gas to Appliance
2
Table of Contents
5
Removing a Water Heater from a Common Vent System
25
Unpacking the Water Heater
25
Wall-Mounting the Water Heater
26
Venting
27
Intake Pipe and Exhaust Vent Guidelines
27
Approved Vent Materials
30
Allowed Schedule 40 Vent Lengths (Pvc, Cpvc, Pp)
31
Tightening Water Heater Collar to Exhaust Vent and Intake Pipe
31
Vent Termination
32
Direct Vent, Two Pipe Roof and Sidewall Vent Terminations
32
Direct Vent, Optional Horizontal and Vertical Vent Kits
32
Screen Lnstallation
33
Power Venting, Indoor Combustion Air Installation in Confined or Unconfined Space
34
Common Vent Piping
36
Vent Diameter Sizing and Lengths
36
Recommended Exhaust Pipe Transitions
37
Two Pipe Vent System (Direct Vent)
38
Install the Condensate Drain
40
Gas Piping
40
Gas Pipe Sizing Tables
40
Gas Pipe Sizing
40
Natural Gas Pipe Sizing
40
LP (Liquid Propane) Gas Pipe Sizing
41
Gas Connection Requirements
42
Additional Precaution for Excess Flow Valve (Efv)
43
Adjusting Gas Pressure at the Water Heater
43
Setting and Verifying the Combustion Setting
43
Fan Speed
44
Water Piping
44
General Plumbing Connection Guidelines
44
Install a Backflow Preventer
46
Piping the Water Heater
46
Applications
46
Pressure Relief Valve
49
Connect Electrical Power/ Initial Startup
50
Wiring Information
50
Dip Switches
51
Status Display Mode
59
Changing the Time
60
Installer Mode
61
Using Recirculation Modes - Step
62
Error Mode
67
Error Tree Analysis
71
Flame Detection
71
Gas Detection
72
Air Pressure Switch
72
Final Installation Checklist
74
Troubleshooting Chart
76
Maintenance Procedures
77
Replacement Parts
81
Maintenance Report
84
Maintenance Notes
85
Customer Installation Record Form
88
Important Notes
88

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