Instruction/ maintenance manual of the product FZR Series Follett
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Installation, Oper ation and Ser vice Manual FZR Ser ies Under count er F r eezer 00 1 9347 4R00 80 1 Church Lane • East on, P A 18040, US A T oll free (800) 523-9361 • (61 0) 252-730 1 F ax (61 0) 250-0696 • www .follet tice.com F ollowing installation, please forw ard this manual to the appr opriate oper ations person.
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3 W elcome t o F ollet t F ollet t equipment enjo ys a well-deserved r eputation f or e x cellent perf or mance, long-t er m reliability and outstanding af ter -the-sale suppor t. T o ensure that this pr oduct deliv ers that same degr ee of service, we ask that you t ake a moment t o re view this manual bef ore beginning the inst allation.
4 Installation Installing legs – requir ed 1 . Remo ve legs fr om plastic bag packed inside fr eezer . 2. T ip freez er back and scr e w legs in all the wa y to st op (they will e xtend 1/8" below base of fr eezer). 3. A djust legs as needed to le vel fr eezer in both dir ections.
Re v ersing the door s wing – optional NO TICE When reinstalling latc h and hinge screws, 242 blue Loctite* MUST be applied to scr ews. T orque scre ws to 25 in-lbs. 1 . Remo ve scr ews and latch from r efrigerator cabinet (F ig. 4.1). 2. Use at s c rewdr i ver to c ar efully remo v e (do not scratch) hinge cov ers (F ig.
Controller oper ation In normal operation the controller displa ys cabinet t emperatur es in degr ees C (default) or user -selected deg rees F . Degrees C temper atures ar e displa yed t o 1 decimal point. Roc ker b utt ons to the right of the t emperature displa y control all prog ramming functions.
Controller secur ity The controller panel can be loc ked t o pre vent inadv er tent or int entional prog ramming changes. In locked mode , the controller will displa y cabinet temperatur e and cut-out set point only .
8 Oper ation The temper ature contr oller and probe indicat e when the refrigeration s yst em is r equired t o tur n on and of f . The refrigeration s yst em remo v es heat from the cabinet int erior and rejects it to the surr ounding room air . When the cabinet interior temper ature r eaches +2.
Annual c leaning Remo val of dust and other particulates from air int ake ar eas and the condenser is impor tant f or proper operation. Some envir onments with large amounts of dust ma y requir e more frequent cleaning .
Controller r eplacement 1 . Disconnect power t o unit. a. P ush front panel r ock er s witch to OFF position. b . Disconnect power cor d. 2. R emov e 6 scr ews fr om front panel and slide panel f orward t o access back of contr oller .
Refr igeration s y stem The FZR series -20 C (-4 F) freezer r efrigeration sy stem is designed t o give many y ears of tr ouble-fr ee ser vice. Ex cept f or routine cleaning of the air -cooled condenser and relat ed par ts, the refrigeration s yst em r equires no ser vice or maintenance .
P ossible cause 1 . Po wer s witch f aulty or in OFF position; loose connection. 2. F reez er not plugged in. 3. No po wer t o cord. 4. T emp contr oller not energizing components. 5. P robe not sensing cut in temper ature . 1 . Ther mal overload open or def ective .
13 A ccessor ies T emper atur e alarm Befor e installing alarm 1 . Remo ve supplied 9-v olt back-up bat tery from pac king bo x. 2. R emov e 2 scr ews fr om module face and r emove f aceplate . 3. Inst all back-up bat ter y on bat ter y connector . 4.
Set ting alarm temper atures 1 . Af ter the inst allation is complete, allo w 30 minut es f or the sy stem t o stabiliz e to ambient t emperature . 2. C alibrate t emperature alarm to r efrigerator displa y a.
4 8 9 10 11 7 6 3 12 5 1 2 13 15 Ref erence # Description P ar t # 1 Co ver , e vapor ator , FZR5 (includes 00 1 52892) 00 155564 1 Co ver , e vapor ator , FZR4-AD A (includes 00 152892) 00 155572 2 F.
16 1 2 3 4 5 8 7 6 Ref erence # Description P ar t # Condensing unit 00 15387 4 1 Condenser 00 157339 2 Shroud, condenser 00 157347 3 Condenser f an blade 00 1 05007 4 Condenser f an motor 00 1 04992 .
17 1 1 2 3 4 5 6 7 8 9 10 11 12 Ref erence # Description P ar t # 1 Latch & striker includes scr ews 00 1 05023 2 Latch scre ws, 3 per latch 00 1 03507 3 Door , FZR5 (includes gasket - 21 3/8".
T emperat ure alar m accessory Ref erence # Description P ar t # Not shown Bot tle kit (includes bot tle, brack et and g asket) 00 1 1 3779 Not shown Contr oller kit (includes bat tery , probe and po .
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00 1 9347 4R00 04/08 80 1 Church Lane • East on, P A 18040, US A T oll free (800) 523-9361 • (61 0) 252-730 1 F ax (61 0) 250-0696 • www .follet tice.
An important point after buying a device Follett FZR 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 Follett FZR 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 Follett FZR Series - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Follett FZR Series you will learn all the available features of the product, as well as information on its operation. The information that you get Follett FZR Series will certainly help you make a decision on the purchase.
If you already are a holder of Follett FZR 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 Follett FZR Series.
However, one of the most important roles played by the user manual is to help in solving problems with Follett FZR Series. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Follett FZR 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
