Roberts Gorden Corayvac CRV-B Series Installation, Operation & Service Manual page 7

TABLE OF FIGURES
Figure 1: Side Panel Label Placement...................................... 2
Figure 2: Top and Back Panel Label Placement ....................... 3
Figure 3: Level Reflector ........................................................... 6
Figure 4: One Side Reflector..................................................... 6
Figure 5: Two Side Reflectors ................................................... 6
Figure 6: Universal Shield (with and without holes), Position 1. 7
Figure 7: Universal Shield (with and without holes), Position 2. 7
Figure 8: Universal Shield (with and without holes), Position 3. 7
Figure 9: 2-Foot Deco Grille...................................................... 8
Figure 10: Barrier Shield ........................................................... 8
Figure 11: Protective Grille ........................................................ 8
Figure 12: Major Component Descriptions - Standard Reflector .
10
Figure 13: Major Component Descriptions - Standard Reflector
(Continued) ............................................................ 11
Figure 14: Classic System Component Descriptions - Standard or
High Efficiency Reflector ........................................ 11
Figure 15: Major Component Descriptions - High Efficiency
Reflector................................................................. 12
Figure 16: Major Component Descriptions - High Efficiency
Reflector (Continued)............................................. 13
Figure 17: Optional Heater Accessories.................................. 14
Figure 18: Pumps and Controls Descriptions .......................... 15
Figure 19: Heater Assembly Overview ................................... 19
Figure 20: Critical Hanger Placement ..................................... 21
Figure 21: Critical Hanger Placement (CORAYVAC® Classic)22
Figure 22: U-Tube Heater Assembly Overview ...................... 30
Figure 23: Reflector Joint Detail .............................................. 32
Figure 24: Condensate Valve Assembly (EP-100 and EP-300)38
Figure 25: EP-200 Condensate Valve Assembly..................... 39
Figure 26: Condensate Neutralization Tube ............................ 41
Figure 27: Vertical Venting Configuration ................................ 43
Figure 28: EP-100 and EP-200 Horizontal Venting Configurations
44
Figure 29: EP-300 Series Horizontal Venting Configurations .. 45
Figure 30: Duct Sizing ............................................................ 47
Figure 31: Outside Air Blower Internal Wiring Diagram........... 47
Figure 32: Filter Housing Assembly ........................................ 48
Figure 33: Air Supply Blower Support ..................................... 48
Figure 34: Pressurized Outside Air Supply.............................. 49
Figure 35: Non-Pressurized Outside Air Supply...................... 49
Figure 36: Gas Connection with Flexible Gas Hose................ 51
Figure 37: One Zone Operation without Control Panel (optional)
54
Figure 38: One Zone Operation (with Outside Air Blower) without
Control Panel (optional) ......................................... 55
Figure 39: Two Zone Operation without Control Panel (optional)
56
Figure 40: General System Wiring .......................................... 57
Figure 41: External Wiring Diagram EP-100 and EP-201 120 V 1
Ø Pump ................................................................. 57
Figure 42: External Wiring Diagram EP-100, EP-201 or EP-301
230 V 1 Ø Pump (optional) .................................... 58
Figure 43: External Wiring Diagram EP-203 or EP-303 208 - 230
V (or 460 V) 3 Ø Pump (optional) .......................... 59
Figure 44: CORAYVAC ® Modulating Wiring Diagram [LonWorks
(2-10 Vdc with 500 ohm resistor) optional] ............ 60
Figure 45: CORAYVAC ® Modulating Wiring Diagram [LonWorks
(4-20 mA) optional] ................................................ 61
Figure 46: Burner Internal Wiring............................................ 62
Figure 47: Burner Internal Ladder Diagram ............................ 62
Figure 48: Vacuum Reading ................................................... 65
Figure 49: Possible Damper Couplings' Locations.................. 71
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