Search Results: ACC-SVN242D-EN

ACC-SVN242E-EN_02202026

Document Title:	Drain Pan Overflow Switch Precedent™ Packaged Rooftop Units 3 to 25 Tons
Publication Type:	Installation
Publication Date:	2026-02-20

2026 Supersedes ACC-SVN242D-EN (January 2026) ©2026 Inspection Parts List Installation Removing the Panels and Installing the Bracket Routing the Wire Harnesses Configuring the Symbio 700™ Options Modules and UC Board Option Board Addressing Symbio 700 UC Board Configuration Changes

ACC-SVN248C-EN_10072024

Document Title:	CO2 Sensing Kit Precedent™ Packaged Units with Symbio™ 700 3 to 12.5 Tons
Publication Type:	Installation
Publication Date:	2024-10-07

ACC-SVN248-EN SAFETY WARNINGOnly qualified personnel should install and service the equipment. The installation, starting up, and servicing of heating, ventilating, and air-conditioning equipmentcan be hazardous and requires specific knowledge and training. Improperly installed, adjusted or altered

PREC-PRC001D-EN_09122025

Document Title:	Packaged Rooftop Air Conditioners Precedent™ Quick Reference Feature and Accessory Guide
Publication Type:	Product Catalog or Quick Reference Guide
Publication Date:	2025-09-12

Electric Heaters Lit Number(a) FIA KIT #S DESCRIPTION Used With Cabinets Used On Module Required Notes: Heaters – 3 to 5 tons ACC-SVN228*- EN FIAEHTA306* 6kW, 208-230V Electric Heater A T/WSK036-060*3 THK036*3 Se e Ap pend ix A Indo or O ptio ns M odul e is fact ory inst alle d w ith a ny o f the

ACC-SVN286B-EN_02132026

Document Title:	Barometric Relief Damper – Precedent™ Packaged Rooftop Units 12.5 to 25 Tons
Publication Type:	Installation
Publication Date:	2026-02-13

or altered equipment by an unqualified person could result in death orserious injury. When working on the equipment, observe all precautions in the literature and on the tags, stickers, and labels that are attached to the equipment. February 2026 ACC-SVN286B-EN Installation InstructionsBarometric

ACC-SVN264G-EN_02132026

Document Title:	Low Leak Economizer – Precedent™ Packaged Rooftop Units 6 to 25 Tons with Symbio™
Publication Type:	Installation
Publication Date:	2026-02-13

or altered equipment by an unqualified person could result in death orserious injury. When working on the equipment, observe all precautions in the literature and on the tags, stickers, and labels that are attached to the equipment. February 2026 ACC-SVN264G-EN Installation InstructionsLow Leak

ACC-SVN156H-EN_02132026

Document Title:	Barometric Relief Damper – Packaged Rooftop Units 12.5 to 25 Tons
Publication Type:	Installation
Publication Date:	2026-02-13

or altered equipment by an unqualified person could result in death orserious injury. When working on the equipment, observe all precautions in the literature and on the tags, stickers, and labels that are attached to the equipment. February 2026 ACC-SVN156H-EN Installation InstructionsBarometric

ACC-SVN296A-EN_09152024

Document Title:	Differential Dry Bulb Foundation™ Packaged Rooftop Units 15 to 25 Tons with Symbio™
Publication Type:	Installation
Publication Date:	2024-09-15

altered equipment by an unqualified person could result in death orserious injury. When working on the equipment, observe all precautions in the literature and on the tags, stickers, and labels that are attached to the equipment. September 2024 ACC-SVN296A-EN Installation InstructionsDifferential

ACC-SVN324A-EN_10042024

Document Title:	High Altitude Kit Foundation™ Packaged Rooftop Units 7.5 to 12.5 Tons
Publication Type:	Installation
Publication Date:	2024-10-04

altered equipment by an unqualified person could result in death orserious injury. When working on the equipment, observe all precautions in the literature and on the tags, stickers, and labels that are attached to the equipment. October 2024 ACC-SVN324A-EN Installation InstructionsHigh Altitude

ACC-SVN266B-EN_08-15-2024

an unqualified person could result in death orserious injury. When working on the equipment, observe all precautions in the literature and on the tags, stickers, and labels that are attached to the equipment. August 2024 ACC-SVN266B-EN Installation GuideLP/Elevation Conversion KitVoyager 3 27.5 to

ACC-SVN157E-EN_12032022

Document Title:	Power Exhaust Kit Foundation™ Packaged Rooftop Units 15 to 25 Tons
Publication Type:	Installation
Publication Date:	2022-12-03

Power Exhaust Kit Foundation™ Packaged Rooftop Units 15 to 25 Tons ACC-SVN157*-EN December 2022 ACC-SVN157E-EN SAFETY WARNINGOnly qualified personnel should install and service the equipment. The installation, starting up, and servicing of heating, ventilating, and air-conditioning equipment can be