h. Existing Equipment Descriptions.pdf
PDF 2 MB Posted
- Solicitation number
- 1284LL25Q0057
- Issued by
-
Department of Agriculture Forest Service
About this file
This document is an Existing Equipment Descriptions file detailing the control systems for Argus Titan Controller (TC) Panels 5 and 6 in a greenhouse facility. The equipment includes 20 exhaust fans (10 on East wall bays 1-4, 10 on East wall bays 5-7), 14 roof ventilation motor control boxes with Wadsworth controllers, 14 natural gas heaters (8 in bays 1-4, 6 in bays 5-7), 14 fan jets (8 in bays 1-4, 6 in bays 5-7), 2 cooling wall pad and motor systems, 40 overhead fans, 40 LED lights, and various sensors.
The document provides detailed switching and control information for each equipment type across two controller panels (TC5 and TC6), specifying how different equipment groups can be turned on/off, opened/closed, and operated in manual or automatic modes. Each piece of equipment is assigned to specific boards and operational settings, with controls divided between East and West sections of the greenhouse bays. The document includes six photographs of the control panel boards, showing the intricate wiring and control module details for each system.
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1284LL25Q0057-0001 Existing Equipment Descriptions Page 1 of 8
Argus Titan Controller (TC) Panels 5 and 6 equipment switch controls: refer to page 3 of the SOW.
(20) exhaust fans: 10 on East wall bays 1-4, 10 on East wall bays 5-7.
• TC5: Board B, OP2: 4 switches turn fans on/off (see photo 2)
Switch A: 2 fans
Switch B: 2 fans
Switch C: 3 fans
Switch D: 4 fans
• TC6: Board D, OP2: 4 switches turn fans on/off (see photo 6)
Switch A: 2 fans
Switch B: 2 fans
Switch C: 3 fans
Switch D: 4 fans
(14) roof ventilation motor control boxes- Wadsworth controllers, East and West motors are controlled independently of each other
• TC5: Board A, OP3: All 3 East vents respond together (manual open/close, or auto options), OP4: All 3 West vents respond together (manual open/close, or auto options). (see photo 1)
• TC6: Board A, OP3: East vents in bays 1 and 2 respond together (manual open/close, or auto options), OP4: West vents in bays 1 and 2 respond together, open/close (see photo 3). Board B, OP 1: East vents in bays 3 and 4 respond together, (manual open/close, or auto options). OP2: West vents in bays 3 and 4 respond together, (manual open/close, or auto options) (see photo 4).
(14) natural gas heaters: 8 in bays 1-4, 6 in bays 5-7.
• TC5: Board A, OP1: switch A, all East heaters controlled (on/off), switch B, all West heaters controlled (on/off) (see photo 1).
• TC6: Board C, OP2: switch A: both bay 1 heaters controlled(on/off), switch B: both bay 2 heaters controlled(on/off). OP3: switch A, both bay 3 heaters controlled (on/off), switch B, both bay 4 heaters controlled (on/off) (see photo 5).
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(14) fan jets: 8 in bays 1-4, 6 in bays 5-7.
• TC5: Board A, OP1: switch C, all fan jets controlled (on/off) (see photo 1).
• TC6: Board C, OP3: switch C, both bay 1 fan jets controlled (on/off), switch D, both bay 2 fan jets controlled (on/off) (see photo 5). Board D, OP1: switch A, both bay 3 fan jets controlled (on/off), switch B, both bay 4 fan jets controlled (on/off) (see photo 6).
(2) cooling wall pad pumps: One in bays 1-4, one in bays 5-7
• TC5: Board A, OP2: switch A turns pump on/off (see photo 1)
• TC6: Board A, OP2: switch A turns pump on/off (see photo 3)
(2) cooling wall motors: One in bays 1-4, one in bays 5-7
• TC5: Board B, OP3: manual open/close, or auto options (see photo 2)
• TC6: Board B, OP4: manual open/close, or auto options (see photo 4)
(40) overhead fans (HAF): 22 in bays 1-4, 18 in bays 5-7
• TC5: Board A, OP2, switch C, controls all fans (on/off) (see photo 1)
• TC6: Board A, OP2, switch C, controls all fans (on/off) (see photo 3)
(40) LED lights: 22 in bays 1-4, 18 in bays 5-7
• TC5: Board A, OP2, switch D, controls all fans (on/off) (see photo 1)
• TC6: Board A, OP2, switch D, controls all fans (on/off) (see photo 3)
(2) TN21/HM2 Soil moisture sensors: 1 in bays 1-4, 1 in bays 5-7. No switch, hardwired into TC panel, must be hung in the approximate middle of the house for most accurate readings
(2) TN21- Back up temperature sensors: 1 in bays 1-4, 1 in bays 5-7. No switch, hardwired into TC panel, must be hung in the approximate middle of the house for most accurate readings
(2) OMNI/RHT Aspirated Temp/RH sensors: Back up temperature sensors: 1 in bays 1-4, 1 in bays 5-
7. No switch, hardwired into TC panel, must be hung in the approximate middle of the house for most accurate readings
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TC5 Photos: West Greenhouse Bays 5-7
Photo 1: TC5, Board A
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Photo 2: TC5, Board B
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TC 6 photos: East Bays 1-4
Photo 3: TC6 Board A
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Photo 4: TC6, Board B
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Photo 5: TC6 Board C
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Photo 6: TC 6, Board D
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