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06/11  Rev. B  127717 

 

 

REFRIGERATORS AND FREEZERS 

Installation, Operation and 

Maintenance Instructions 

 

 

INSPECTION

 

 

When the equipment is received, all items should be carefully checked against the bill of lading 

to  insure  all  crates  and  cartons  have  been  received.  All  units  should  be  inspected  for 

concealed damage by uncrating the units immediately. If any damage is found, it should be 

reported to the carrier at once, and a claim should be filed with the carrier. This equipment has 

been  inspected  and  tested  in  the  manufacturing  facility  and  has  been  crated  in  accordance 

with  transportation  rules  and  guidelines.  Manufacturer  is  not  responsible  for  freight  loss  or 

damage. 

 

INSTALLATION 

 

GENERAL 

 

After the unit crate and crate base have been removed, locate the casters or legs found inside 

the cabinet. (Not applicable for Roll-In models). Attach the casters or legs to the unit base by 

screwing them into the same threaded fittings that were used to secure the crate base to the 

cabinet.  Insure  that  the  legs  or  casters  are  screwed  completely  into  the  base.    The  cabinet 

should also be levelled when it is placed in its permanent location. 

 

For  shipping  purposes,  the  condensing  unit  compressor  is  secured  on  the 

extra low 

temperature 

models. 

Remove the spring clips and loosen the mounting  bolts prior to 

operation. 

See the label attached to the condensing unit. 

   

If  the  doors  are  out  of  alignment  on  the  cabinet,  the  doors  can  be  adjusted.  This  can  be 

accomplished  by  opening  the  door(s)  and  loosening  the  screws  that  hold  both  the  top  and 

bottom hinges to the cabinet.  After adjusting the door so that it is aligned correctly, tighten the 

screws to securely hold the hinges in place. 

 

VAPORIZER INSTALLATION 

 

Some  of  the  Refrigerators  and  all  of  the  Extra  Low  Temperature  Freezers  require  the 

installation  of  the  condensate  vaporizer  which  is  shipped  inside  the  unit  compartment.  The 

vaporizer should be mounted to the cabinet bottom. Reference View 1.  In lieu of the vaporizer, 

these  units  can  be  plumbed  to  a  floor  drain  following  local  plumbing  codes.    The  Freezers, 

Pass-Thru  and  Roll-In  Refrigerators  use  a  hot  gas  vaporizer.  Customer  installation  is  not 

required. 

 

 
 
 

Total Restaurant Supply - https://totalsupply1.com - Toll Free 1-800-944-9304 - Local 507-288-9454

2940 Hwy 14 W, Rochester, MN 55901

Содержание NR241SSS/0R

Страница 1: ...y into the base The cabinet should also be levelled when it is placed in its permanent location For shipping purposes the condensing unit compressor is secured on the extra low temperature models Remo...

Страница 2: ...ER use an extension cord to wire any unit On permanently connected units those not furnished with a plug in service cord all inter wiring between the electrical panel and the unit must be done in acco...

Страница 3: ...cess resumes In order to insure that any excess water remaining on the coil is not sprayed into the cabinet interior and all heat generated by the defrost is removed the unit cooler fans will not oper...

Страница 4: ...ould be periodically cleaned to prevent any build up of debris fungi etc See the cleaning instructions on the following page B13351 See the instructions below for cleaning the evaporator drain pan All...

Страница 5: ...hinge firmly and allow the hinge bracket to close to the door CAUTION Hinge under high tension Pinch point hazard 3 Once tension has been removed lift door up to remove Wipe area clean with mild soap...

Страница 6: ...door upon delivery Insert tool in spring notch on bottom of door push toward cabinet and then release front trigger Skip this step for doors with full length handles 5 Once tension has been removed li...

Страница 7: ...ng diagram short cycles 2 Cold control 2 Differential too close widen 3 Overcharge 3 Reduce charge 4 Air in system 4 Purge and recharge 5 Undercharge 5 Fix leak add refrigerant Starting capacitor open...

Страница 8: ...F241SSS 0R 1820 10 F EVAP R404a 115 60 1 4 7 YES NO NF242SSS 0R 1820 10 F EVAP R404a 115 60 1 4 7 YES NO NF522SSS 0R 2855 10 F EVAP R404a 115 60 1 6 9 YES NO NF524SSS 0R 2855 10 F EVAP R404a 115 60 1...

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