Instruction/ maintenance manual of the product VAV-SLM002-EN Trane
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Marketing Guide VariTrac TM Changeover - Bypass VAV Systems Order No.: VA V-SLM002-EN Date: Ma rch 2002.
2 VAV-SLM002-EN The VariTrac History Tr ane brought th eir exp ertis e in variab le air volum e (VAV) co ntrols int o the change over- bypass zoning m ark et with the introduc tion of VariT rac in 1989.
VAV-SLM002-EN 3 Contents The History of VariTrac................................................. 2 Introduction ................................................................... 4 W hy Ch angeover By pass VAV ............................ 4 The Delivered Sy stems Concept .
4 VAV-SLM002-EN Introduction Why Changeov er-Bypass VAV Pack aged unit ary s ystem s off er one of toda y’s m ost popu lar and c ost- eff ective m ethods for s upplyin g con ditio ned air t o sm all c omm erc ial buildings .
VAV-SLM002-EN 5 The Delivered Sy stems Concept Delivered products repr esent appr oxim atel y eight y percent of the light comm ercial bui lding m arket. T he term delivered product refers to th e relationsh ip bet ween the m anufactur er and the c ontrac tor.
6 VAV-SLM002-EN Features and Be nefits The prim ar y advanta ge of Trane’s zoning system s is that the y are complete ly integr ated s y s tem s with T rane’s unitar y equipm ent.
VAV-SLM002-EN 7 Hardware Ov erview Central Control Panel Enclosure The ne w VariTr ac Central Control Pane l (CCP) has a thr ee-piec e enclosur e f or sim plif ied insta llat ion. All wiring is do ne on large , easil y access ible term inal s trips located in the wall m ount base plate.
8 VAV-SLM002-EN Digital Display Zone Sensor The ne w digita l displa y zone s ens or has th e look and func tionali ty of the standard T rane zone se nsor, bu t inc ludes an LCD digita l dis pla y of the space tem peratur e and setp oint adj ustm ent in degr ees F or C.
VAV-SLM002-EN 9 Supply A ir Tempering It is no w poss ible to ena ble the S uppl y Air T em pering func tion in a Voyager via the C CP. This allo ws the Vo yager to c ycle a stag e of he at on and of f to warm up the s upply air str eam and bett er m anage the l oad created b y incr eased v entila tion air req uirem ents.
10 VAV-SLM002-EN A p plication Consider ations for Changeo ver-Bypass-V AV A buildi ng with var ying loads due to occupa ncy, tim e- of-da y, or other special needs is a l ikel y candidate for a c hangeo ver-b ypass VAV s ystem .
VAV-SLM002-EN 11 Customer Identification In technic al sal es, it is im portant t o unders tand t he ans wer to a fundam ental ques tion: W ho needs this produc t and why? Ideal cus tom ers f or VariT.
12 VAV-SLM002-EN Contractors The f irst c ost benefits assoc iated with Trane’s ch angeover -bypas s-VA V system s are im portant to c ontractor s bec ause: • at the top of their list is a “ del.
VAV-SLM002-EN 13 Selling Changeover-Bypass-VA V Systems Tr ane’s largest c om petitor for selling VAV zoni ng syst em s is T rane! W e sell m ore roof tops with progr amm able therm os tats than our com petitors do selling t heir V AV zo ning s ystem s.
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16 VAV-SLM002-EN Trane An Ameri can St and ard Com pany www.tra ne.com For more information contact your local district office or e -mail us at comfo rt@trane.
An important point after buying a device Trane VAV-SLM002-EN (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Trane VAV-SLM002-EN yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Trane VAV-SLM002-EN - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Trane VAV-SLM002-EN you will learn all the available features of the product, as well as information on its operation. The information that you get Trane VAV-SLM002-EN will certainly help you make a decision on the purchase.
If you already are a holder of Trane VAV-SLM002-EN, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Trane VAV-SLM002-EN.
However, one of the most important roles played by the user manual is to help in solving problems with Trane VAV-SLM002-EN. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Trane VAV-SLM002-EN along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
