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Crossover RGH40-76F
HTP Crossover RGH40-76F Manuals
Manuals and User Guides for HTP Crossover RGH40-76F. We have
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HTP Crossover RGH40-76F manual available for free PDF download: Installation Start-Up Maintenance
HTP Crossover RGH40-76F Installation Start-Up Maintenance (60 pages)
Residential Hybrid Floor Mounted Water Heaters
Brand:
HTP
| Category:
Water Heater
| Size: 11 MB
Table of Contents
Table of Contents
4
Part 1 - General Safety Information
4
Operation and Installation Warnings
4
Improper Combustion
6
Gas
6
When Servicing the Water Heating System
6
Water Chemistry Requirements
6
Freeze Protection
6
Water Temperature Adjustment and Scalding
6
High Elevation Installations
7
Part 2 - before You Start
7
What's in the Box
7
Optional Equipment
8
Part 3 - Prepare the Water Heater Installation
9
Locating the Water Heater
9
Leveling
10
Clearances for Service Access
10
Residential Garage and Closet Installations
10
Exhaust Vent and Intake Pipe
11
Direct Vent of Exhaust and Intake
11
Power Venting, Indoor Combustion Air in Confined or Unconfined Space
11
Carbon Monoxide Detectors
11
Prevent Combustion Air Contamination
12
Removing a Heater from a Common Vent System
12
Technical Specifications
13
Installing the Water Heater Stand, Exhaust Pipe Clamp, and Condensate Trap
14
Assembling the Water Heater Stand
16
Floor Mounting the Water Heater
16
Installing the Exhaust Pipe Clamp and Condensate Trap
17
Part 4 - Water Piping
17
General Plumbing Guidelines
17
Backflow Preventer
18
Potable Expansion Tank
18
Piping the Water Heater
18
Applications
19
Temperature and Pressure Relief Valve
23
Filling the Heater
23
Draining the Water Heater
23
Part 5 - Venting
24
General
24
Approved Materials for Exhaust Vent and Intake Pipe
25
Additional Requirements for Installation in Canada
25
Exhaust Vent and Intake Pipe Location
26
Exhaust Vent and Intake Pipe Sizing
27
Exhaust Vent and Intake Pipe Installation
27
Applications
28
Direct Vent Installation of Exhaust and Intake
28
Venting through an Existing System
31
Power Venting, Indoor Combustion Air in Confined or Unconfined Space
32
Part 6 - Installing the Condensate Drain
34
Part 7 - Connecting Electrical Service
36
Wiring
36
Dip Switches
36
Part 8 - Gas Connections
38
Gas Pipe Sizing Tables
38
Gas Pipe Sizing
38
Natural Gas Pipe Sizing
38
LP (Liquid Propane) Gas Pipe Sizing
38
LP Gas Conversion
39
Gas Connection Requirements
40
Additional Precaution for Excess Flow Valve (EFV)
40
Checking Gas Pressure at the Water Heater
40
Setting and Verifying the Combustion Setting
41
Part 9 - Controls
42
Start-Up
42
How to Use the Control Interface
42
How to Set the Water Heater for High Output Operation
42
Temperature Setting Procedure
42
Water Temperature Adjustment and Scalding
43
Diagnostic Button Function
44
Part 10 - Troubleshooting
44
Error Code Screens
44
Suggested Corrective Actions
45
Part 11 - Installation Checklist
47
Part 12 - Maintenance
49
Part 13 - Replacement Parts
53
Limited Warranty for RGH Floor Mounted Water Heaters
57
Notes
59
Customer Installation Record Form
60
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