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CR-240(A)
Navien CR-240(A) Manuals
Manuals and User Guides for Navien CR-240(A). We have
4
Navien CR-240(A) manuals available for free PDF download: Installation Manual, Owner's Operation Manual
Navien CR-240(A) Installation Manual (60 pages)
Brand:
Navien
| Category:
Water Heater
| Size: 15.43 MB
Table of Contents
Table of Contents
2
Optio Nal Accessories
4
Specifications
5
Key Component: CR-A
6
Dimensions : C R - a
7
Key Components: CR
8
K Ey C Omponents : CC
8
Key Component: CR
8
Key Component: CC
9
Dimensions : C R
10
Installation W Arnings
11
Getting Started
12
Check Rating Pl Ate
13
Locating the Water Heater
14
Mounting the Unit to the Wall
15
Plumbing and Water Connection Guidel Ines
16
W Ater Pipin G G Uidel Ines
17
Disposal of Condensate
19
Condensate Drain & Cleaning
20
G as Pipin G G Uideli Nes
21
Gas Supply Line Pressures
21
Gas Pipe Sizing Chart
22
Ga Pipe Sizing Chart:
22
Measuring Inlet Gas Pressure
23
W Arning
24
Enting G Uidelines
24
Contaminated Make-Up Air Wil L Damage the Unit
27
Exhaust Vent Pipe Materials
27
Enting C Learances
28
Allowable V Ent L Ength
29
Ent C Onfiguration Options
29
Electrical Connections
32
Temperature Setting
34
Condensing
40
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Navien CR-240(A) Owner's Operation Manual (41 pages)
Brand:
Navien
| Category:
Water Heater
| Size: 2.59 MB
Table of Contents
Contents
2
Safety Instructions
3
Safety Related Symbols
3
Safety Precautions
4
What to Do if You Smell Gas
6
Compound Venting System
6
Hot Water Temperature Setting
7
Model Description & Legend
10
General Parts
11
Product View
11
CR-A Water Heater View
11
CR Water Heater View
12
Operating Instructions
13
Remote Controller
13
LCD Monitor
13
Remote Controller Set-Up Instructions
14
Turning the Remote Control On/Off
14
Setting the Clock
14
Adjusting the Temperature
15
For Temperatures between 98 Degrees F and 120 Degrees F
16
For Temperatures between 125 Degrees F and 140 Degrees F
16
The "PRO" Key
17
"A" Series Recirculation Timer Setting
18
Lock Function Setting
19
Applications
20
"A" Series Models Built-In Circulation Function
20
Navien Models with "A" Series Two Operational Modes
20
"A" Series Internal Circulation Mode
21
"A" Series External Circulation Mode
22
Space Heating Applications
23
Cleaning the Water Heater
24
Regular Maintenance
24
Draining the Water Heater
25
Refilling the Water Heater
26
Cleaning the Inlet Water Filter
27
Cleaning the Air-Intake Filter
28
Freeze Protection
29
If the Hot Water will Not Flow and You Suspect the Water Heater Is Frozen
30
Extended Periods of Non-Use And/Or Power Outages
30
Basic Troubleshooting and Frequently Asked Questions
31
Error Code Guide
32
Components Diagram and Parts List
34
Case Assembly: CR-A, CR
34
Burner Assembly: CR-A, CR
35
Components Diagram & Parts List
36
Water Way Assembly: CR-A
36
Water Way Assembly: CR
37
Navien CR-240(A) Installation Manual (60 pages)
Gas Water Heater
Brand:
Navien
| Category:
Water Heater
| Size: 23.55 MB
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Navien CR-240(A) Owner's Operation Manual (40 pages)
Brand:
Navien
| Category:
Water Heater
| Size: 24.47 MB
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