Instruction/ maintenance manual of the product A-SERIES Friedrich
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920-075-08 (10-06) VERT -I-P AK ® A -SERIES SINGLE P A CKA GE VERTICAL AIR CONDITIONING SY STEM 9,000 - 18,000 BTU/h INS T ALL A TION & OPERA TION GUIDE.
2 T a ble of Content s 920-075-08 I. Gener al Speci fi cati ons Ins talla ti on Rec ommenda tion s ................................................................................................ .......................................... 3 Model Number Identi fi ca ti on Guide .
3 920-075-08 V er t-I- Pak Ins t allation Recommendations For proper unit per f ormance and ma ximum oper ating life please r efer to the minimum ins tallation clearances below . The abo ve sugges tions ar e for re fere nce only a nd do no t represe nt al l possibl e instal latio ns.
4 920-075-08 Section I. Genera l Speci fi cations Ver t-I - Pak ® Model Identi fi cation Guide Ver t-I - Pak ® Chassis Speci fi cat ions M O D EL : V( E , H) A0 9 V(E ,H )A 12 V(E ,H )A 18 V oltage ( V) 230 / 2 08 230 / 2 08 230 / 2 08 Refr ige rant R-22 R-2 2 R-2 2 Chassis Width 23.
5 920-075-08 To p V i e w Fig ure 4 II. Instal lati on 1 ) Utilit y Closet Dimensions Recommended ut ility c loset dimensions and a ty pical indoor inst al lation are illustrated in Figure 3. T hree inches minimum cl ear ance on three sides of the unit must be allowed for return air fl ow , installation ac ce s s and ser vice ac ce s s.
6 920-075-08 2 ) W all Plenum and Ar chitectural L ou ver Installation A . Inst all the wall plenum ( VP A WP1 - 8/1- 1 4 ) comp onents in acc ordanc e with t he in st al la tion instruct ions provided with each ac ces sor y .
7 920-075-08 3) E l e c t r i c a l D a t a Sample Name plate ( see your chas sis name plate ) Ele ctrica l D ata V oltage ( V) 230/208 230/208 230/208 230/ 20 8 230/208 230/20 8 230/208 230/20 8 230/208 LR A - C omp. (A) 21 21 21 24.0 24.0 24.0 47 47 4 7 Cool ing Curr ent (A) 4.
8 920-075-08 Elect rical Requir ement s Fi gure 6 3 ) Elect rical Data ( continued ) Electri ca l Ra tin g T ab les NOTE: Use copper conductors ONL Y .
9 920-075-08 Elect rical & Ther mostat W iring Diagrams 3 ) Elect rical Data ( continued ) Note: the diagram abov e illustrates the t ypic al thermo stat wir ing and 208 volt tr ansformer wir ing. See the unit co ntrol panel for the actual unit wir ing diagram and schematic.
10 920-075-08 4 ) Indoor Return A ir Grille Ins tallation There are t wo Indoor Return A ir Grille options as show n in Figure 8. Choose the option t hat best suits your needs. Use the in stallation instruc tions provided with ac c essor ies for installati on details.
11 920-075-08 5 ) Duct work Prepa ratio n 1) D u c t E S P : T o d e t e r m i n e y o u r s y s t e m ' s i n d o o r e x t e r n a l s t a t i c p r e s s u r e (ESP , in inches of water) use a duct calculator ( as provided b y y o u r d u c t s u p p l i e r ) .
12 920-075-08 CAUTION The unit basepan has t hree (3 ) provisions (lef t , right , and rear) for connec ting an ex ternal c ondens ate drain. A fi eld supplied co ndensate drain system must be co nnecte d to one of the t hree (lef t , right , or rear) 3/4" FPT c onnec tions on t he unit basepan.
13 920-075-08 III. Cha s sis Operation 9 ) Remote Thermost at Cont rol The chassis require s a simple single stage heat- co ol wall ther mostat. Each chassis c o mes with a ter minal st rip loc ated in t he electr ic al control box. A ll internal chassis wir ing (low & high voltage ) is fac tor y ready for 230 V olt operation.
14 920-075-08 Friedrich Air Conditioning Company P.O. Box 1540 San Antonio, TX 78295 210.357.4400 www.friedr ich.com VERT-I-PAK ® A SERIES SINGLE PACKAGE VERTICAL AIR CONDITIONERS LIMITED WARRANTY SAVE THIS CERTIFICA TE. It gives you spec ific rights, you may also have other rights w hich may vary from state to state and province to province.
15 920-075-08 V . V er t-I -Pak Access ories ACCESS P A NEL / R ETU RN A IR GR ILLE – Ser ves as an acc ess panel to c hassis and inter ior return air gr ille. A fi eld- supplied (25" x 20") fi lter is mounted inside the hinged acc ess do or .
920-075-08 (10-06) FRIEDRICH AIR CONDITIONING CO. INC. Post Office Box 1540 · San Antonio, T exas 78295-1540 4200 N. Pan Am Expressway · San Antonio, T exas 78218-5212 (210) 357-4400 · F AX (210) 357-4480 www .
An important point after buying a device Friedrich A-SERIES (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Friedrich A-SERIES 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 Friedrich A-SERIES - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Friedrich A-SERIES you will learn all the available features of the product, as well as information on its operation. The information that you get Friedrich A-SERIES will certainly help you make a decision on the purchase.
If you already are a holder of Friedrich A-SERIES, 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 Friedrich A-SERIES.
However, one of the most important roles played by the user manual is to help in solving problems with Friedrich A-SERIES. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Friedrich A-SERIES 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
