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MAINTENANCE

Cleaning Condenser Coil (All Self Contained Refrigerated Models)

NOTICE:

Condenser coil must be cleaned a minimum of twice per month to insure

proper refrigeration performance and prevent compressor failure. In

some environments, it may be necessary to clean more frequently.

FAILURE TO CLEAN CONDENSER COIL WILL VOID

COMPRESSOR WARRANTY.

It is very important that the Condenser coil is cleaned monthly to insure proper refrigeration

performance and to prevent compressor failure. Failure to clean condenser coil will void condenser

warranty.

The condenser can be cleaned from either the front or the back of case depending on which is more

accessible.

1.

Disconnect power to the unit.

2.

Remove the back or front panels located on the base or condenser compartment of unit. See Panel

Removal section of this manual.

3.

Carefully vacuum the front surface of condenser coil. Take care not to bend coil fins with vacuum

cleaner nozzle.

4.

Reinstall all panel and retaining screws and reconnect power.

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Содержание ITD Series

Страница 1: ...emote Refrigerated Models ITD ITDSS Non Refrigerated Displays KEEP THIS MANUAL FOR FUTURE REFERENCE Engineering and technical data are subject to change without notice FEDERAL INDUSTRIES 215 FEDERAL A...

Страница 2: ...LLATION INSTRUCTIONS FLOOR MODELS 20 Inspection for Shipping Damage 20 Locating the Display Case 20 Removing Case from Shipping Skid 20 Additional Parts 20 Cleaning 20 INSTALLATION INSTRUCTIONS COUNTE...

Страница 3: ...ew 43 Powering on Control 43 Adjusting the Set Point 44 Entering Manual Defrost Mode 44 Error Codes 44 45 Electronic Control Operation 45 46 Control Parameters 46 Initial Startup 47 Placing Product in...

Страница 4: ...ntended only for 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 m...

Страница 5: ...njury or death will 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 N...

Страница 6: ...6034 ITR SS6026 ITR SS6034 1 20V 60H 1 P H M INC IR C UITA M P A C ITY1 5 M A XFUSESIZ E 1 5 M O D E L P E R M A N E N TC O N N E C TE DA M P S C O R DC O N N E C TA M P S N E M AP LUG ITD 3626 ITD 36...

Страница 7: ...ar exterior of the case for the proper circuit size for each case The cord is factory installed protruding from the rear corner of the case as noted in above drawings A separate circuit for each displ...

Страница 8: ...corner of the case as noted in below drawings A separate circuit for each display case is required to prevent other appliances on the same circuit from overloading the circuit and causing malfunction...

Страница 9: ...n Operation The unit temperature is controlled by an electronic control that senses air temperature and turns refrigeration on and off as required to maintain proper temperature The electronic control...

Страница 10: ...n installation A remote high low pressure switch must be mounted and wired by the installer The high low pressure switch must be wired in series with the compressor power supply as shown in diagram be...

Страница 11: ...ator Plumbing connections are not required The condensate evaporator can be removed from the case and the condensate drain can be plumbed to a drain to conserve energy if desired Disconnect the conden...

Страница 12: ...onic Control bases these signals by processing information provided from a temperature sensor and pressure transducer located on the discharge side of the evaporator coil These sensors monitor the eva...

Страница 13: ...to return to escape the settings menue Changing Superheat Access the set point mode by pressing and holding the button until Ctl displays on the screen Use the up or down arrows to advance through th...

Страница 14: ...14 Counter ITR60 Self Contained Counter ITRSS60 Self Contained...

Страница 15: ...15 Floor ITR ITRSS 36 Self Contained...

Страница 16: ...16 Floor ITR ITRSS 48 Self Contained Floor ITR60 Self Contained...

Страница 17: ...17 Floor ITRSS60 Self Contained Refrigerated Remote Models...

Страница 18: ...18 All ITR Counter Remote All ITR Floor Remote All ITRSS Counter Remote...

Страница 19: ...19 All ITRSS Floor Remote Floor ITD ITDSS NON Refrigerated...

Страница 20: ...20 There are no components in base on NON Refrigerated models so no base layout is provided Light Power Supply is located on top of case under the top cover See Removal Section of this Manual...

Страница 21: ...ve the case as near as possible to the final location and before removing it from the shipping skid 3 On Counter Model Units the case is held to skid with 4 brackets on each outside corner of the case...

Страница 22: ...he skid or moving the case Case damage or glass breakage will result 1 Remove crate top and sides and note missing or damaged items as explained in the pre installation procedures outlined above 2 Mov...

Страница 23: ...through the counter top surface to attach case to counter Use the diagram below for hole location Place case on to counter and fasten from under cabinet with 2 10 32 screws and washers provided The ca...

Страница 24: ...t The countertop must be cut to allow the case s base and condenser compartment to drop into the cabinet interior On refrigerated self contained and remotes with optional condensate pan the Grill cut...

Страница 25: ...n section of this manual There are holes provided in the side rails of case in the location shown below Attach handles using the provided 1 4 20 screws Be sure to use gloves to prevent injury and use...

Страница 26: ...enser compartment are located on the back of the compartment and solid panels are mounted to front of the compartment when shipped from factory This set up is for air intake and discharge out of the b...

Страница 27: ...described in next section 2 Push cases together and align front and rear of cases 3 In the holes and slot location shown in above diagram attach cases together with 4 1 4 20 screws and nuts provided...

Страница 28: ...side the top of the base and there are 2 in the front and 2 in the back This will allow slight adjustment to improve alignment Retighten these screws once components are properly aligned 5 Attach the...

Страница 29: ...manner but bases will also need to be joined as described in next section 2 Push cases together and align front and rear of cases Be sure case surfaces are tight together 3 Attach the cases together w...

Страница 30: ...f there is a miss alignment between cases and the bases it may be necessary to loosen the screws holding the case to the base The mounting brackets are located inside the top of the base and there are...

Страница 31: ...rs bottom of base and remove from case Refrigerated and Non Refrigerated Base Models Front Panel 1 Disconnect power to Display Case 2 Remove 2 front panel phillip head screws from each lower corner of...

Страница 32: ...t condenser air in or out of front and rear air in or out back This must be determined before placing unit into counter and cabinet must be prepped to allow desired air flow See cabinet prep section o...

Страница 33: ...der the top cover 1 Disconnect power to Display Case 2 Remove the 4 8 32 top cover screws from top cover 3 Slide the cover back from under the top glass trim Note there is a ground wire connected from...

Страница 34: ...e there are 3 keyhole mounting slots for easier installation of glass There is 1 mounting hole in the front top corner of case to prevent glass from accidently popping off of end of case 2 Screw 3 thu...

Страница 35: ...lot on one side of the case Place the long second shelf bracket in the same shelf standard slot on the opposite end of case Important The bracket with the hole must be on the light cord side of case 3...

Страница 36: ...nt notch of shelf brackets on each side of case 6 Install rear shelf supports with no lights on to shelf brackets All shelf supports with no lights are the same The flange on shelf support should be f...

Страница 37: ...acket is in place rotate the shelf standard back to vertical position and reinstall top thumb screw and tighten 6 Tighten lower thumb screw and install shelving as described in shelving installation L...

Страница 38: ...ir dry before installing shelf glass holder Remove backing from tape located on flat side of glass shelf holder Position the glass shelf holders in the 2 far corners of glass Repeat for each glass she...

Страница 39: ...it only has a shelf below the center divider Install these shelves as outlined in the shelving installation section of this manual Install both shelf supports by hooking the shelf support into the not...

Страница 40: ...and lift the door upward until the bottom edge of door clears the lower track and then swing the bottom of the door outward and down out of upper track 2 After the outer door is removed repeat the pro...

Страница 41: ...or outward and down out of upper track 2 Remove the outer inside door using the same procedure 3 The inner door set can then be removed using the same procedure starting with the inner outside door fo...

Страница 42: ...he top flange of the security cover down against the top glass handle 4 Turn the lock handles so they engage the lock handle catches and use the key to lock them in place IMPORTANT Cleaning the Acryli...

Страница 43: ...Models Only The unit has a power switch that turns off power to the entire unit including the condensate evaporator and the lights Light Switch All Models The unit has a light switch that turns on an...

Страница 44: ...display will read the relative current case temperature on initial startup it will show room temperature The compressor run indicator will illuminate on the display meaning that the compressor is run...

Страница 45: ...is being held The defrost is initiated when the defrost mode indicator illuminates on the display The control display will then return to reading the case temperature When the defrost mode indicator...

Страница 46: ...rror See EE Table 2 Temperature Probe Common Resistance Chart Probe Temp Maximum Resistance Normal Resistance Minimum Resistance 32 F 0 C 27 83 27 28 26 74 77 F 25 C 10 1 10 9 9 212 F 100 C 1 0 97 0 9...

Страница 47: ...or lower for five minutes Once initiated the defrost cycle will terminate when evaporator coil sensor reaches 43 F 6 1 C If a manual defrost is required one can be initiated by pressing and holding th...

Страница 48: ...ibuted evenly across the entire shelving area Determine desired shelving location and angle before placing product in case Product must be removed to readjust shelf location and angle Refrigerated Mod...

Страница 49: ...leaned monthly to insure proper refrigeration performance and to prevent compressor failure Failure to clean condenser coil will void condenser warranty The condenser can be cleaned from either the fr...

Страница 50: ...r switch and light switch to off position 2 Remove Shelf from display case 3 Unplug 24v DC power wire from end of existing LED light strip 4 Remove the shelf support with light from case 5 Use a putty...

Страница 51: ...t the front glass forward Tilt the front glass out by grabbing the top edge of glass with finger tips and pulling it away from magnetic strips on case Tilt glass until it stops at about 30 degrees ang...

Страница 52: ...NOTICE Shut off lights and power switches and remove all product from case Allow sufficient time for the unit to reach room temperature before proceeding with cleaning NOTICE Remove all product from c...

Страница 53: ...lubricant such as PAM to make the doors operate smoother 17 Clean both sides of the doors end glass and front glass using any common window cleaner IMPORTANT Do not allow glass cleaner to contact any...

Страница 54: ...of retainer channel 4 Remove all interior shelving as described in the shelving installation and removal section of this manual 5 Remove both shelf standards from interior of case by removing thumb s...

Страница 55: ...the Acrylic plastic front deflector front lift up doors and plastic inner doors require special care to prevent hazing and yellowing of material Lightly dust not wipe surface with clean soft cloth The...

Страница 56: ...PartsTown com Phone 833 809 8188 Special Service Situations There are rare occasions when the refrigerant charge must be evacuated from a case in order to perform service work In those situations Fede...

Страница 57: ...to excessive frost initiate a manual defrost on the electronic temperature control as described in the Using Electronic Temperature Control section of this manual Is the case installed properly to al...

Страница 58: ...58 MAIN WIRING DIAGRAMS Non Refrigerated All Refrigerated Self Contained except ITRSS6026 ITRSS6034 Before 12 1 19...

Страница 59: ...59 All Refrigerated Self Contained except ITRSS6026 ITRSS6034 After 12 1 19 ITRSS6026 ITRSS6034 Refrigerated Self Contained Before 12 1 19...

Страница 60: ...60 ITRSS6026 ITRSS6034 Refrigerated Self Contained After 12 1 19 All Refrigerated Remote Before 12 1 19...

Страница 61: ...61 All Refrigerated Remote After 12 1 19...

Страница 62: ...P LY R E M O TE M A INW IR IN G D IA G R A M S CM A IN W IR IN G D IA G R A M D R Y M A IN W IR IN G D IA G R A M E E V C O N TR O L S SO N LY E E VTE M P C O N TR O L S SO N LY GLASS COMPONENTS M O D...

Страница 63: ...5759 3 S A 5760 3 SHELF COMPONENTS M O D E LS G LA S S S H E LF1 1 G LA S S S H E LF1 4 G LA S S S H E LF1 7 S H E LF B R A C K E T9 S H E LF B R A C K E T 1 2 S H E LF B R A C K E T1 5 S H E LF S UP...

Страница 64: ...64 REV CHANGE RECORD APP D DATE ECN H ADDED LED PLUG PART INNER SS DOORS SES 5 9 19 I ADDED SECURITY COVER OPTION KMC 6 6 19 J ADDED ITDSS KMC 6 26 19 3516 K REFRIGERANT CHANGEOVER KMC 8 20 19 3532...

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