Sign In
Upload
Manuals
Brands
ACV Manuals
Boiler
CC125
ACV CC125 Manuals
Manuals and User Guides for ACV CC125. We have
2
ACV CC125 manuals available for free PDF download: Installation & Maintenance Manual, User's Information Manual
ACV CC125 Installation & Maintenance Manual (76 pages)
CHALLENGER COMBI
Brand:
ACV
| Category:
Boiler
| Size: 5 MB
Table of Contents
Table of Contents
2
Section I: Product & Safety Information
6
Definitions
6
Safety Information
6
Qualified Installer
6
Homeowner
6
Warranty
8
Section II: Pre-Installation Items
9
Code Compliance
9
Determining Product Location
9
Boiler And/Or Water Heater Replacement
9
Clearances
10
Residential Garage Installations
10
Boiler Freeze Protection Feature
10
Section III: Combustion Air & Venting
11
Combustion Air Contamination
11
Ventilation Air Requirements
11
Combustion Air and Vent Piping
12
Removal of an Existing Boiler And/Or Water Heater from a Common Vent System
12
Commonwealth of Massachusetts Installations Only
13
Section IV: Appliance Preparations
14
Shipping & Handling Instructions
14
Wall Mounting Installation
14
Wall Mounting Guidelines
14
Stud Wall Installation
15
Solid Wall Installation
15
Appliance Mounting
15
Piping Support Bracket
15
Section V: Boiler Piping
16
General Piping Requirements
16
Pressure Relief Valve (PRV)
16
Low Water Cut off / CH Pressure Sensor
16
Additional Limit Control
16
Backflow Preventer
16
Boiler System Piping Applications
16
Expansion Tank and Makeup Water
18
Central Heating (CH) Water Circulator
18
Sizing Primary Piping
18
System Piping - Zone Circulators
18
System Piping - Zone Valves
18
System Piping - Radiant Heating
18
System Piping - Indirect Fire Water Heater
18
System Piping - Special Application
19
Section VI: Domestic Piping
21
General Notes
21
Operating Restrictions
21
Pressure Relief Valve - Standard Installations
22
Temperature & Pressure (T&O) Relief Valve - Storage Tank or SMART/COMFORT Installations
22
Drain Valves
23
Thermal Expansion
23
Water Hammer
23
Vacuum Breaker - Strage Tank or SMART/COMFORT Installations
23
General Piping Requirements
23
Thermostatic Mixing Valve
23
Recirculation Piping
24
Storage Tank Installation
24
Setting the Termostatic Mixing Valve
24
Section VII: Installing Vent / Combustion Air & Condensation Drain
27
Installing Vent & Combustion Air
27
Installing Condensate Drain Assembly
27
Section VIII: Gas Piping
28
Gas Supply Piping Connection
28
Natural Gas
29
Propane Gas
30
Section IX: Internal Wiring
31
General Requirements
31
Section X: External Wiring
32
Installation Compliance
32
Line Voltage Connections
32
Circulator Maximum Current Rating
32
Central Heating (CH) Circulator
32
DHW Circulator for Optional SMART/COMFORT I.F.W.H
32
System Circulator - Zone Valve Application
32
Low Voltage Connections
32
Thermostat (Dry Contact) Wiring
33
Outdoor Temperature Sensor Wiring
33
SMART/COMFORT Aquastat Wiring
33
External Wiring
34
Section XI: Startup Preparation
36
Check Boiler System Water Chemistry
36
Flush Boiler System to Remove Sediment
36
Use of Antifreeze in the Boiler System
36
Filling the Boiler System
36
Check Low Water Cut off
37
Check for Gas Leaks
37
Check Thermostat Circuit
37
Inspect Condensate Drain Assembly
37
Section XII: Startup Procedures
38
Final Checks before Startup
38
CHALLENGER Startup
38
CHALLENGER Startup Troubleshooting
38
Check the CHALLENGER and System
38
Appliance ON/OFF
39
Set Boiler Maximum Central Heating (CH) Set Point Temperature
39
Operation Verification - Space Heating
39
DHW Set Point Temperature
41
Operation Verification - Domestic Hot Water (if Applicable)
41
Control Display
42
Setting the Appliance Parameters
44
Error Mode
45
Fluctuating DHW Temperature
45
Error Codes
46
Warning Codes
46
Section XIII: Outdoor Reset Control
47
Mounting the Sensor
47
Wiring the Sensor
47
Adjusting Outdoor Reset Curve
47
Changing Outdoor Reset Parameters
48
Section XIV: Checkout Procedures
49
Section XV: Installation Record
50
Section XVI: Maintenance Schedule
51
Service Technician
51
Owner Maintenance
51
Section XVII: Maintenance Procedures
52
Annual Maintenance Procedures
52
Reported Problems
52
Check Surrounding Area
52
Inspect Burner Area
52
Check System Piping
52
Clean Condensate Drain Assembly
52
Check Ventilation Air Openings
52
Inspect Vent and Combustion Air Piping
52
Check Boiler System
52
Removing Internal Flue and Condensate Pan for Inspection
53
Check Expansion Tank
53
Check Relief Valve
53
Inspection of Igniter
53
Check Ignition Wiring and Ground Wiring
53
Check Control Wiring
53
Check Control Settings
56
Perform Startup and Checkout Procedures
56
Check Burner Flame
56
Check Combustion Levels
56
Clean Boiler Heat Exchanger
56
Clean Domestic Heat Exchanger
57
Review with Owner
57
Section XVIII: Replacement Parts
59
Internal Components
59
Front Door
60
Vent Components
61
Heat Exchanger Components
62
Blower & Gas Valve Components
63
Burner Components
64
Control Components
65
Section XIX: Dimensions & Connections
66
Section XX: Domestic Specifications
67
Domestic Flow
68
Performance Ratings
69
Section XXI: Boiler Specifications
69
CC105 Pressure Loss Curves
70
CC125 & CC125H Pressure Loss Curves
71
Notes
72
Advertisement
ACV CC125 User's Information Manual (24 pages)
Brand:
ACV
| Category:
Boiler
| Size: 1 MB
Table of Contents
Table of Contents
2
Section I: Product & Safety Information
3
Definitions
3
Safety Information
3
Homeowners
3
Warranty
4
Service and Maintenance
5
CHALLENGER Operation
5
Appliance & System Water
5
Section II: Combustion Air - Prevention of Contamination
6
Combustion Air Contamination
6
Section III: Maintenance Schedule
7
Service Technician
7
Owner Maintenance
7
Section IV: Maintenance Procedures
8
Periodic Maintenance
8
Monthly Maintenance
8
6-Month Maintenance
9
Section V: Operating Instructions
10
Section VI: Appliance Control Display
11
Appliance ON/OFF
11
Units
11
Additional DHW Functions
11
Setting the Appliance Parameters
13
Error Mode
14
Error Codes
15
Warning Codes
15
Section VII: Replacement Parts
16
Internal Components
16
Front Door
17
Vent Components
18
Heat Exchanger Components
19
Blower & Gas Valve Components
20
Burner Components
21
Control Components
22
Section VIII: Notes
23
Advertisement
Related Products
ACV CC105
ACV CC125H
ACV CC50s
ACV CC85s
ACV CC105s
ACV CC125s
ACV CC125Hs
ACV CC150s
ACV Compact N2
ACV Compact A
ACV Categories
Boiler
Automobile Accessories
Water Heater
Burner
Control Systems
More ACV Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL