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Roberts Gorden Corayvac CRV-B Series Manuals
Manuals and User Guides for Roberts Gorden Corayvac CRV-B Series. We have
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Roberts Gorden Corayvac CRV-B Series manual available for free PDF download: Installation, Operation & Service Manual
Roberts Gorden Corayvac CRV-B Series Installation, Operation & Service Manual (96 pages)
Custom-Engineered, Low-Intensity Infrared Heating Systems
Brand:
Roberts Gorden
| Category:
Heating System
| Size: 13.66 MB
Table of Contents
Table of Contents
3
SECTION 1: Heater Safety
9
Manpower Requirements
9
Safety Labels and Their Placement
9
California Proposition 65
9
Figure 1: Side Panel Label Placement
10
Figure 2: Top and Back Panel Label Placement
11
SECTION 2: Installer Responsibility
12
Wall Tag
12
Corrosive Chemicals
12
National Standards and Applicable Codes
12
SECTION 3: Clearances to Combustibles
13
Required Clearances to Combustibles
13
Figure 3: Level Reflector
14
Figure 4: One Side Reflector
14
Figure 5: Two Side Reflectors
14
Figure 6: Universal Shield (with and Without Holes), Position 1
15
Figure 7: Universal Shield (with and Without Holes), Position 2
15
Figure 8: Universal Shield (with and Without Holes), Position 3
15
Figure 9: 2-Foot Deco Grille
16
Figure 10: Barrier Shield
16
Figure 11: Protective Grille
16
SECTION 4: National Standards and Applicable Codes
17
Gas Codes
17
Aircraft Hangars
17
Public Garages
17
Electrical
17
Venting
17
High Altitude
17
SECTION 5: Major Components
18
Figure 12: Major Component Descriptions - Standard Reflector
18
Figure 13: Major Component Descriptions - Standard Reflector (Continued)
19
Figure 14: Classic System Component Descriptions - Standard or High Efficiency Reflector
19
Figure 15: Major Component Descriptions - High Efficiency Reflector
20
Figure 16: Major Component Descriptions - High Efficiency Reflector (Continued)
21
Figure 17: Optional Heater Accessories
22
Figure 18: Pumps and Controls Descriptions
23
Standard Parts List
24
SECTION 6: Design Requirements
26
Figure 19: Heater Assembly Overview
27
SECTION 7: Heater Installation
28
Figure 20: Critical Hanger Placement
29
Coupling and Tube Assembly
31
Tube Installation
31
Reflector Installation
33
Burner Installation
36
SECTION 8: Optional Heater Accessories
37
U-Tube Configuration
37
Tee Installation
38
Figure 22: U-Tube Heater Assembly Overview
38
Reflector Joint
39
Figure 23: Reflector Joint Detail
40
Reflector Side Extension
41
Universal Shield
42
Barrier Shield
42
Two-Foot Decorative Grille Installation
43
Protective Grille Installation
45
SECTION 9: Pump Installation and Venting
46
Pump Installation
46
Figure 24: Condensate Valve Assembly (EP-100 and
46
Figure 25: EP-200 Condensate Valve Assembly
47
Figure 26: Condensate Neutralization Tube
49
General Venting Requirements Model EP-100, EP-200 and EP-300 Series Pumps
50
Figure 27: Vertical Venting Configuration
51
Figure 28: EP-100 and EP-200 Horizontal Venting Configurations
52
Figure 29: EP-300 Series Horizontal Venting Configurations
53
SECTION 10: Outside Air Supply
54
Pressurized
54
Non-Pressurized
54
Outside Air Blower Internal Wiring
55
Figure 30: Duct Sizing
55
Figure 31: Outside Air Blower Internal Wiring Diagram
55
Figure 32: Filter Housing Assembly
56
Figure 33: Air Supply Blower Support
56
Figure 34: Pressurized Outside Air Supply
57
Figure 35: Non-Pressurized Outside Air Supply
57
SECTION 11: Gas Piping
58
Figure 36: Gas Connection with Flexible Gas Hose
59
SECTION 12: Control Methods
60
CORAYVAC Heating Control
60
CORAYVAC Modulating Heating Control (CRV-B 6/8/9/10/12/12A Only)
60
CORAYVAC Modulating Thermostat
60
DPDT Transformer Relay (P/N 90436300)
61
Figure 37: One Zone Operation Without Control Panel (Optional)
62
Figure 38: One Zone Operation (with Outside Air Blower) Without Control Panel (Optional)
63
Figure 39: Two Zone Operation Without Control Panel (Optional)
64
Figure 40: General System Wiring
65
Figure 41: External Wiring Diagram EP-100 and EP-201 120 V 1 Ø Pump
65
Figure 42: External Wiring Diagram EP-100, EP-201 or EP-301 230 V 1 Ø Pump (Optional)
66
Figure 43: External Wiring Diagram EP-203 or EP-303 208 - 230 V (or 460 V) 3 Ø Pump (Optional)
67
Figure 44: CORAYVAC
68
Figure 45: CORAYVAC
69
Figure 46: Burner Internal Wiring
70
Figure 47: Burner Internal Ladder Diagram
70
SECTION 13: Starting the System
71
Checking the Gas Line
71
Checking the Electrical System
71
Starting the System
71
Setting the Vacuum
72
Figure 48: Vacuum Reading
73
SECTION 14: Variable Frequency Drive Programming for Use with CORAYVAC Modulating Heating Control
74
VFD Parameter Settings for Use with CORAYVAC
74
Modulating Heating Control
74
Altering VFD Parameters for Use with CORAYVAC
75
Modulating Heating Control
75
SECTION 15: Variable Frequency Drive Programming for Use with CORAYVAC
76
System with Modulating Thermostat
76
VFD Parameter Settings for Use with Modulating Thermostats
76
Altering VFD Parameters for Use with CORAYVAC
77
System with Modulating Thermostat
77
Modulating System
78
Setting the CORAYVAC End Burner Vacuum
78
Adjusting the Variable Frequency Drive
78
Figure 49: Possible Damper Couplings' Locations
79
SECTION 17: Operation and Maintenance
80
Sequence of Operation
80
To Shut off Heater
80
To Start Heater
80
Pre-Season Maintenance and Annual Inspection
80
Maintenance Checklist
81
SECTION 18: Troubleshooting
83
Troubleshooting Flow Chart
84
SECTION 19: Replacement Parts
86
Replacement Parts Instructions
88
SECTION 20: General Specifications
89
Material Specifications
89
Heater Specifications
89
Suspension Specifications
89
Controls Specifications
89
SECTION 21: the ROBERTS GORDON CORAYVAC Limited Warranty
91
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