Master Bilt K manual

BLG/ TLG Series Bottom Mount Glass Door Merchandisers 2005 “K” Version with Dixell controller Installation & Operations Manual Master-Bilt Products 908 Highway 15 North New A lbany , MS 38652 Service Phone: 800-684-8988 PN 303-91000 Re v:8- 20- 05 Re v:8- 23- 06[...]

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3 TA BLE OF CONTENTS INTRODUCT ION………………………………….……………………………………………………………………4 STORE CO NDITIONS…………………………….……………….…..…………………………………………….. 4 WA RNING LA BELS A ND SA FETY INST RUCT IONS………..…..…?[...]

4 INTRODUCTION Thank you for purchasing a Mas ter-Bilt cabinet. T his m anual contains im portant instruc tions for installing, using, and servic ing a Master-Bilt BLG/T LG cas e. A parts list is included with this m anual. Read all these docum ents car efully before installing or s ervicing your equipment. STORE CONDITIONS The Mas ter-Bilt BLG/TLG[...]

5 CAUTION! GROUND REQUIRED FOR SAFE OPERATION WA RNING LA BELS AND SA FETY INSTRUCTIONS This symbol is the saf ety-alert sy mbol. W hen you see this symbol on your cabinet or in this manual, be aler t to the potential for per sonal injury or damage to your equipm ent. Be sure you understand all safety mes sages and always follow recom m ended preca[...]

6 PRE-INSTA LLATION INSTRUCTIONS INSPECTION FOR SHIPPING DAMA G E You are responsible f or filing all f reight claim s with the delivering truc k line. Ins pect all cart ons and crates for damage as soon as they arrive. If dam age is noted to shipping c rates or c artons or if a shortage is found, note this on the bill of lading ( all copies) pr io[...]

7 ELECTR ICA L WA RNING Before servicing electrical compone nts in the case or the doors or door frames make sure all pow er to case is off. Always use a qualified tech nician. Check voltage and amps drawn on (Page 17-20) to determ ine proper line and f use or c ircuit break er size. Check power supply for low voltage. If voltage reads “230” wi[...]

8 DOORS The BLG/TLG cabinets have Anthony glass doors that are equipped with a patented TorqueMaster ™ hinge system. T he doors are eas ily adjusted using a flathead sc rewdriver (Fig.3) . * The tensio n needs to be checked and set when first install. Figur e 3 To rem ove the door shipping clam ps, rem ove the 4 shipping sc rews from the gr ill a[...]

9 MA STER-BILT ELECTRONIC REFRIGERA TION CONTROL OPERA TION Compressor W hen power is f irst t urned on to the cont rol, the LED indicat or under COMP on the display starts blinking . After one- minute delay the compressor comes on. T he COM P LED indicator stays on while com pressor relay is energ ized. Display w ill show actual box temper ature. [...]

10 HOW TO CHA NGE THE SETPOINT 1. Push the SET key for m or e than 2 seconds to chang e t he Set point value; 2. The value of t he set point will be displayed and the LED under COMP starts blink ing; 3. To change t he Set value push the UP ▲ or DOWN ▼ arrows w ithin 10s. To memor ize the new set point value push the SET key again or wait 10s. H[...]

11 AL AR M S I G N AL S Messag e Cause Outputs “P1” Room pr obe failure Compr essor output tim e, 6 m in on, 4 m in off “P2” Evaporator probe f ailure Defros t end is tim ed “HA ” Maxim um tem peratur e alarm Outputs unchanged. “LA ” Minimum tem peratur e alarm Outputs unchanged. NOTE: Probe alarms “ P1 ” and “ P2 ” st ar t [...]

12 FINA L CHECK LIS T A. Check operating press ures. B. Check electrical r equirem ents of unit to s upply voltage. C. Set temper ature control f or desir ed temper ature range. D. Check sight glass f or proper r efrigerant c harge, if pr ovided. E. Check system for proper defr ost settings and operation. F. Chec k c ondensing unit for vibr ating o[...]

13 Temperat ure sensor, defrost heater and f an motor replacemen t Before m ak ing any change, technician s hould: 1. Disconnect power to the c abinet 2. Remo ve screws f rom venturi and pull down To c hange a temper ature sensor ( cabinet zone sensor or def rost ter mination s ensor), s imply disconnect the sensor wires f rom the controller and re[...]

14 MA STER-BILT PA RT LIST The table below gives Mast er-Bilt part num bers. Us e this chart when order ing replacem ent parts f or your BLG/TLG cabinets. Always Advise Cabinet Serial Number W hen Ordering Parts Description BLG /TLG - 27HD BLG/TLG- 48HD BLG/TLG- 52HD BLG/TLG- 74HD BLG/TLG- 80HD Ballast 23-01706 23- 01706 23- 01706 23-01706 23-01706[...]

15 A ccesso ries (Includes HD M odels) Description BLG /TLG - 27HD BLG/TLG- 48HD BLG/TLG- 52HD BLG/TLG- 74HD BLG/TLG- 80HD Bask ets (Cantilever ) 20” X 22” X 5” 33-01458 33-01458 Baskets (Conventional) 22”X 22-3/4” X 5” 33-01419 33-01419 Baskets (Conventional) 24-3/4”X22” X5” 33-01376 33-01376 Caster s (4 ) 3” Diameter A200-1114[...]

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