Federal IMSS120 Installation & Operation Manual Download

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IMSS E3265

- 57 -

Remote IMSS120R BETWEEN 5/1/18 & 12/15/18

COLOR CODE

B = BLUE
Y = YELLOW

W = WHITE

R = RED

BLK = BLACK

BRW= BROWN

CONDENSATE PUMP

OR EVAPORATOR

BLK

DARK LINES REPRESENT
(3) CONDUCTOR CORD

POWER

SWITCH

BLK

Y/G

G = GREEN

IMSS120 REMOTE
91-19740-1 - AFTER 5/1/18

B
R

B/BL

SHELF LAMP

B/BL

B
R

B/BL

SHELF LAMP

B/BL

B
R

B/BL

SHELF LAMP

B/BL

B
R

TOP LAMP

B/BL

L2 N

LIGHT SWITCH

LIGHT CIRCUIT
TYPICAL (4)

REFRIGERATION

SOENOID

BLK

CAP EXTRA

BLACK WIRE

IF NOT USED

BLK

EVAP.
FANS

BLK/RIB

BLK

PLUG

BLK

BLK/RIB

BLK

BLK/RIB

BLK

BLK/RIB

BLK

EVAP.
FANS

BLK/RIB

BLK

PLUG

BLK

BLK/RIB

BLK

BLK/RIB

BLK

BLK/RIB

BLK

BRW

RIB

BASE FAN OPTIONAL

8 9 10 11

5 4 6 7

DEFROST PROBE PB2

TEMP PROBE PB1

Summary of Contents for IMSS120

Page 1: ...SS120 MODELS INSTALLATION OPERATIONS MANUAL KEEP THIS MANUAL FOR FUTURE REFERENCE Engineering and technical data are subject to change without notice FEDERAL INDUSTRIES 215 Federal Ave Belleville WI 5...

Page 2: ...IMSS84 10 BASE COMPONENT LAYOUT IMSS120 11 CONDENSATE EVAPORATOR 12 CONDENSATE PUMP 12 SHELVES 13 14 OPERATING INSTRUCTIONS 15 17 USER CONTROLS 15 POWER SWITCH 15 LIGHT SWITCH 15 ELECTRONIC CONTROL 1...

Page 3: ...persons qualified to perform electrical work DANGER Improper or faulty hookup of electrical components in the case can result in severe injury or death All electrical wiring hookups must be done in a...

Page 4: ...occur if you ignore the message WARNING Severe injury or death can occur if you ignore the message CAUTION Minor injury or damage to your case can occur if you ignore the message NOTICE This is impor...

Page 5: ...or main door entrances Also avoid locations where there is excessive air movement or air disturbances and avoid high humidity locations such as near cases with water misting or fogging devices Failur...

Page 6: ...to access electrical connection Cord Connected OPTION A factory installed optional power cord is properly sized to the amperage requirements of the case See the electrical data plate located on the re...

Page 7: ...proper drainage of defrost water to the condensate pump A wrench is included to aid in adjusting leg levelers Check the level of the case where the display overhangs the base Adjust the 4 outside leg...

Page 8: ...ONDENSER Side Panels 1 Loosen the 2 retainer screws from top of panel The screws will stay on the panel even after they are detached from base 2 Tilt the top of the panel away from the base and pull u...

Page 9: ...l stay on the panel even after they are detached from base 2 Tilt the top of the panel away from the base and pull up on panel to allow the side panel tabs to pull out of the side panel slots 3 Set th...

Page 10: ...QUANITY MAY DIFFER BETWEEN MODELS 5 1 4 2 4 2 4 2 5 1 Base Component Layout Remote IMSS60 IMSS84 CONTROL PANEL LOCATION CONDENSATE PUMP REMOTE REFRIGERATION LINE ACCESS COVER LIGHT POWER SUPPLY QUANIT...

Page 11: ...CASTERS 6 LEG LEVELERS 6 BASE SUPPORTS CONTROL DISPLAY WIRING DIAGRAM 120 41 40 41 4 3 3 0 3 0 4 3 Base Component Layout Remote 120 REMOTE REFRIGERATION LINE ACCESS COVER 3 8 HIGH PRESS CONNECTION RE...

Page 12: ...y a qualified electrician This is an open merchandiser and at times can produce a large amount of condensate water To ensure that adequate evaporator capacity is available a high wattage heater is use...

Page 13: ...lace the additional shelf brackets in the same height level on the opposite end of case The 2 short brackets must go on the short end and 2 long brackets must go on the long end The short bracket with...

Page 14: ...the socket is not being used for a shelf light the cap must be plugged into socket to prevent contamination and moisture out of the socket 7 Plug in each shelf light by aligning the male pins on the...

Page 15: ...ectronic Temperature Control Refrigerated Models Only DIGITAL DISPLAY SET POINT ADJUST MODE POWER TO CONTROL ON OFF AND SET POINT UP ADJUST MANUAL DEFROST AND SET POINT DOWN ADJUST COMPRESSOR RUN INDI...

Page 16: ...nt and Off The compressor run indicator will be off on the display When refrigeration control is in the off mode cabinet lights and evaporator fans will still operate but the compressor will not turn...

Page 17: ...r codes to be displayed on the control screen In the event of a malfunction an alarm will sound and the alarm indicator will be displayed on the display An error code or codes will flash intermittentl...

Page 18: ...e product loss Do not block the slots along the front and rear air discharge slots Covering these slots will block the refrigerated airflow and could cause product loss The display deck is removable f...

Page 19: ...ve cleaners or pads to prevent scratching of surfaces 1 Dip rag in warm soapy water and ring out thoroughly Wipe complete interior of case and dry with soft dry towel 2 The remaining exterior surface...

Page 20: ...inside both tower ends Dry with soft dry towel 6 Lift the display decks up and out of evaporator tub 7 Remove the fan shroud assembly by removing 4 retaining screws from the outer flange and the 2 fr...

Page 21: ...e narrow set of louvers and on IMSS120 remove panels from both sides at the end the control panel is located See the illustration in the Bottom Panel Removal section of this manual for panel clarifica...

Page 22: ...ntact Phone 800 356 4206 and choose the Tech Support Warranty Option Email Service federalind com For Warranty Compressors please contact the Parts Department Phone 800 356 4206 and choose the Warrant...

Page 23: ...ocked evaporator coil Check that paper or foreign materials are not blocking evaporator If the evaporator coil is blocked due to excessive frost put into manual defrost Excessive frost can buildup ove...

Page 24: ...ple housekeeping problem Moisture or liquid around or under a case is a potential slip fall hazard for persons walking by or working in the general area of the case Any case malfunction or housekeepin...

Page 25: ...densate Pump 75 230 Refer to the rating plate data attached to side of base for Maximum Fuse Size and Minimum Circuit Ampacity Model IMSS120SC IMSS120R Power Supply Volts 230 Volts 230 Volts Frequency...

Page 26: ...and 28 degrees F at the warmest setting 1 on the control display The temp control turns off the refrigeration system when you press and hold the top arrow power button for approx 3 seconds until OFF f...

Page 27: ...ff Time 2 min Compressor Max Run Time 75 min Defrost Termination Temp F 43 0 Time to first defrost 8 hr Time to subsequent defrost 8 hr Maximum Defrost duration 30 min Defrost on demand differential F...

Page 28: ...f Time 2 min Compressor Max Run Time 75 min Defrost Termination Temp F 43 0 Time to first defrost 8 hr Time to subsequent defrost 8 hr Maximum Defrost duration 30 min Defrost on demand differential F...

Page 29: ...ime 2 min Compressor Max Run Time 60 min Defrost Termination Temp F 43 0 Time to first defrost 6 hr Time to subsequent defrost 6 hr Maximum Defrost duration 30 min Defrost on demand differential F 18...

Page 30: ...n R449A Charge CHARGED IN FIELD Remote Low Press Switch Cut In 50 psi Remote Low Press Switch Cut Out 15 psi Adjustable Head Master 200 psi Remote High Press Switch Cut Out 400 psi The remote models a...

Page 31: ...brazing refrigeration lines 4 Suction line must be insulated the entire length with Armaflex or equivalent Do not run liquid line inside insulation with suction line 5 The remote high low pressure co...

Page 32: ...AFTER 8 1 18 43 20867 1B 43 20867 1B 43 20867 1B Shelf Lamp Cord AFTER 8 1 18 43 20861 1B 43 20861 1B 43 20861 1B Light power Supply 24V AFTER 8 1 18 39 20552 39 20552 39 20552 Power Switch 41 13733 4...

Page 33: ...AFTER 8 1 18 M20958 2 M20958 1 M20957 1L M20957 1R Air Diffuser Air Discharge W11533 1 W11533 5 W11533 7 Shelf Bracket Long 67 18727 67 18727 67 18727 Shelf Bracket Short 67 18727 1 67 18727 1 67 1872...

Page 34: ...3 R 12 B 22 G 24 G 25 B 17 B 16 R 15 R 14 Y 10 Y 9 R 2 B 1 R 4 B 3 R 20 L2 L1 N B R B BL R BL SHELF LAMP B B BL B B R B BL R BL SHELF LAMP B B BL B B R B BL R BL SHELF LAMP B B BL B POWER SUPPLY B R B...

Page 35: ...4 Y 10 R 2 B 1 R 4 B 3 L2 L1 N B R B BL R BL SHELF LAMP B B BL B B R B BL R BL SHELF LAMP B B BL B B R B BL R BL SHELF LAMP B B BL B POWER SUPPLY B R B BL R BL SHELF LAMP B B BL B B R B BL R BL SHELF...

Page 36: ...R B BL R BL SHELF LAMP B B BL B B R B BL R BL SHELF LAMP B B BL B POWER SUPPLY B R B BL R BL SHELF LAMP B B BL B B R B BL R BL SHELF LAMP B B BL B B R B BL R BL SHELF LAMP B B BL B POWER SUPPLY IF OP...

Page 37: ...SHELF LAMP B B BL B B R B BL R BL SHELF LAMP B B BL B POWER SUPPLY B R B BL R BL SHELF LAMP B B BL B B R B BL R BL SHELF LAMP B B BL B B R B BL R BL SHELF LAMP B B BL B POWER SUPPLY IF OPTIONAL CONDO...

Page 38: ...SHELF LAMP B BL B BL SHELF LAMP B BL IF OPTIONAL CONDO PUMP HOSE HEATER IS USED TIE HEATER WIRES TO B22 R23 B 22 P R 23 CONDENSATE PUMP G 24 B W G GREEN B BLACK R RED W WHITE Y YELLOW BL BLUE COLOR CO...

Page 39: ...Y 21 R 11 R 23 B 5 B 13 R 12 B 22 G 24 G 25 B 17 B 16 R 15 R 14 Y 10 Y 9 R 2 B 1 R 4 B 3 R 20 L2 L1 N B R B BL R BL SHELF LAMP B B BL B B R B BL R BL SHELF LAMP B B BL B B R B BL R BL SHELF LAMP B B...

Page 40: ...B 22 G 24 G 25 B 17 B 16 R 15 R 14 Y 10 R 2 B 1 R 4 B 3 L2 L1 N B R B BL R BL SHELF LAMP B B BL B B R B BL R BL SHELF LAMP B B BL B B R B BL R BL SHELF LAMP B B BL B POWER SUPPLY B R B BL R BL SHELF L...

Page 41: ...B B R B BL R BL SHELF LAMP B B BL B B R B BL R BL SHELF LAMP B B BL B POWER SUPPLY B R B BL R BL SHELF LAMP B B BL B B R B BL R BL SHELF LAMP B B BL B B R B BL R BL SHELF LAMP B B BL B POWER SUPPLY B...

Page 42: ...B B BL B B R B BL R BL SHELF LAMP B B BL B POWER SUPPLY B R B BL R BL SHELF LAMP B B BL B B R B BL R BL SHELF LAMP B B BL B B R B BL R BL SHELF LAMP B B BL B POWER SUPPLY B 22 P R 23 OPTIONAL CONDENSA...

Page 43: ...SHELF LAMP B BL B BL SHELF LAMP B BL IF OPTIONAL CONDO PUMP HOSE HEATER IS USED TIE HEATER WIRES TO B22 R23 B 22 P R 23 CONDENSATE PUMP G 24 B W G GREEN B BLACK R RED W WHITE Y YELLOW BL BLUE COLOR CO...

Page 44: ...OR Y G G GREEN DEFROST PROBE IMSS120 SELF CONTAINED 91 19739 9 3 12 B BR G B R B BL R BL SHELF LAMP B B BL B B R B BL R BL SHELF LAMP B B BL B B R B BL R BL SHELF LAMP B B BL B B BL B B R TOP LAMP B B...

Page 45: ...0 SELF CONTAINED COPELAND SCROLL 91 20368 10 27 14 B BR G B R B BL R BL SHELF LAMP B B BL B B R B BL R BL SHELF LAMP B B BL B B R B BL R BL SHELF LAMP B B BL B B BL B B R TOP LAMP B BL B L1 L2 N LIGHT...

Page 46: ...B BL R BL SHELF LAMP B B BL B B R B BL R BL SHELF LAMP B B BL B B R B BL R BL SHELF LAMP B B BL B B BL B B R TOP LAMP B BL B L1 L2 N LIGHT SWITCH B R G BLK R R R BLK Y BLK BLK LIGHT CIRCUIT TYPICAL 4...

Page 47: ...RIB BLK BLK BLK M PLUG M BLK BLK RIB BLK M BLK BLK RIB BLK BLK BLK RIB BLK BLK EVAP FANS BLK RIB BLK RIB BLK BLK BLK M PLUG M BLK BLK RIB BLK M BLK BLK RIB BLK BLK BLK RIB BLK BLK BLK B BRW CONDENSING...

Page 48: ...BL TOP LAMP B B R B BL TOP LAMP B TURN FULL CLOCK WISE 208 240V 60Hz 1PH Y 6 R 15 3 2 4 1 MAX RUN TIMER TURN FULL CLOCK WISE RIBBON CABLE G 26 1 2 3 4 5 6 7 8 9 10 11 RIB RIB TERM BLOCK TEMP PROBE PB...

Page 49: ...B BL B B B R B R B BL TOP LAMP B B R B BL TOP LAMP B B R B BL TOP LAMP B 208 240V 60Hz 1PH Y 6 R 15 RIBBON CABLE G 26 1 2 3 4 5 6 7 8 9 10 11 RIB RIB TERM BLOCK TEMP PROBE PB1 DEFROST PROBE PB2 POWER...

Page 50: ...BL B BL B B B R B R B BL TOP LAMP B B R B BL TOP LAMP B B R B BL TOP LAMP B 208 240V 60Hz 1PH Y 6 R 15 G 26 RIB RIB TERM BLOCK TEMP PROBE PB1 DEFROST PROBE PB2 POWER SWITCH TERM BLOCK L1 TERM BLOCK L2...

Page 51: ...B BL SHELF LAMP B BL B BL SHELF LAMP B BL B BL SHELF LAMP B BL POWER SUPPLY B BL SHELF LAMP B BL B BL SHELF LAMP B BL B BL SHELF LAMP B BL IF OPTIONAL CONDO PUMP HOSE HEATER IS USED TIE HEATER WIRES...

Page 52: ...D W WHITE Y YELLOW BL BLUE COLOR CODE BRW BRW BL BL B BL B BL B B B R B R JUMP R Y TURN FULL CLOCK WISE 208 240V 60Hz 1PH Y 6 R 15 3 2 4 1 MAX RUN TIMER TURN FULL CLOCK WISE RIBBON CABLE G 26 1 2 3 4...

Page 53: ...R SUPPLY BRW BL B R G GREEN B BLACK R RED W WHITE Y YELLOW BL BLUE COLOR CODE BRW BRW BL BL B BL B BL B B B R B R JUMP R Y 208 240V 60Hz 1PH Y 6 R 15 RIBBON CABLE G 26 1 2 3 4 5 6 7 8 9 10 11 RIB RIB...

Page 54: ...OP LAMP B POWER SUPPLY BRW BL B R G GREEN B BLACK R RED W WHITE Y YELLOW BL BLUE COLOR CODE BRW BRW BL BL B BL B BL B B B R B R JUMP R Y 208 240V 60Hz 1PH R 15 G 26 RIB RIB TERM BLOCK POWER SWITCH TER...

Page 55: ...B BL SHELF LAMP B BL B BL SHELF LAMP B BL B BL SHELF LAMP B BL POWER SUPPLY B BL SHELF LAMP B BL B BL SHELF LAMP B BL B BL SHELF LAMP B BL IF OPTIONAL CONDO PUMP HOSE HEATER IS USED TIE HEATER WIRES...

Page 56: ...EV A 11 9 15 B BR G B R B BL R BL SHELF LAMP B B BL B B R B BL R BL SHELF LAMP B B BL B B R B BL R BL SHELF LAMP B B BL B B BL B B R TOP LAMP B BL B L1 L2 N LIGHT SWITCH B R G BLK R R BLK Y R BLK Y BL...

Page 57: ...R BL SHELF LAMP B B BL B B R B BL R BL SHELF LAMP B B BL B B BL B B R TOP LAMP B BL B L1 L2 N LIGHT SWITCH B R G BLK R R BLK Y R BLK Y BLK BLK LIGHT CIRCUIT TYPICAL 4 REFRIGERATION SOENOID BLK CAP EXT...

Page 58: ...LK BLK EVAP FANS BLK RIB BLK RIB BLK BLK BLK M PLUG M BLK BLK RIB BLK M BLK BLK RIB BLK BLK BLK RIB BLK B BRW RIB BASE FAN OPTIONAL B W W B 8 9 10 11 5 4 6 7 DEFROST PROBE PB2 TEMP PROBE PB1 DARK LINE...

Page 59: ...ents Only WARNING This product can expose you to chemicals including chromium which is known to the State of California to cause cancer and birth defects or other reproductive harm For more informatio...

Page 60: ...IMSS E3265 60 REV CHANGE RECORD APP D DATE ECN J LED LIGHT UPDATE SES 09 01 19 3391 K USER CONTROL WARRANTY SERVICE PARTS UPDATE BJW 05 20 19...

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