Fisher Scientific Isotemp 148 User manual

Instruction Manual
Fisher Scientific Isotempâ
General Purpose
and
Flammable Materials Storage
Refrigeration
GP Freezer Model 148, 148HK
FMS Freezer Model 149, 149HK
FMS Refrigerator Model 152, 152HK

Service Division (Repairs): 1-800-395-5442
Technical Support: 1-800-926-0505
Customer Service: 1-800-766-7000
Prior to calling for service, have the following information readily available:
CatalogNumber:
Serial Number:
DateofPurchase:
The catalog number and serial number can be found on the data plate located
on the left interior wall of the unit.

Table of Contents Isotemp GP and FMS Refrigertors
Introduction......................................................................................................................................1
Unpacking.........................................................................................................................................1
Visible Loss or Damage.................................................................................................................1
Concealed Loss or Damage ...........................................................................................................2
Installation........................................................................................................................................2
Selecting a Location.......................................................................................................................2
Leveling The Unit..........................................................................................................................2
Shelves ...........................................................................................................................................3
Electrical Connection.....................................................................................................................3
Operation..........................................................................................................................................4
Initial Startup .................................................................................................................................4
Temperature Control......................................................................................................................4
Condensate Disposal......................................................................................................................4
Material Compatibility....................................................................................................................5
Trouble Shooting Table...................................................................................................................6
Maintenance .....................................................................................................................................7
Cabinet Cleaning............................................................................................................................7
Condenser ......................................................................................................................................7
Performance Characteristics ..........................................................................................................8

Page 1 of 8 IsotempâGP & FMS Refrigeration
Introduction
Unpacking
Visible Loss or Damage
Your satisfaction and safety are important to Fisher Scientific
and a complete understanding of this unit is necessary to
attain these objectives.
As the ultimate user of this apparatus, it is your responsibility
to understand its proper function and operational
characteristics. This instruction manual should be thoroughly
read and all operators given adequate training before
attempting to place this unit in service. Awareness of the
stated cautions and warnings, and compliance with
recommended operating parameters – together with
maintenance requirements – are important for safe and
satisfactory operation. The unit should be used for its
intended application; alterations or modifications will void
the Warranty.
WARNING: As a routine laboratory precaution,
always wear safety glasses when working with this apparatus.
This product is not intended, nor can it be used, as a sterile or
patient connected device. In addition, this apparatus is not
designed for use in Class I, II or III locations as defined by
the National Electrical Code, unless otherwise noted.
Save all packing material if apparatus is received damaged.
This merchandise was carefully packed and thoroughly
inspected before leaving our factory.
Responsibility for its safe delivery was assumed by the carrier
upon acceptance of the shipment; therefore, claims for loss or
damage sustained in transit must be made upon the carrier by
the recipient as follows:
Note any external evidence of loss or damage on the freight
bill, or express receipt, and have it signed by the carrier’s
agent. Failure to adequately describe such external evidence
of loss or damage may result in the carrier’s refusing to honor
your damage claim. The form required to file such a claim
will be supplied by the carrier.

Page 2 of 8
IsotempâGP & FMS Refrigeration
Concealed Loss or Damage
Installation
Selecting a Location
Leveling The Unit
Concealed loss or damage refers to loss or damage, which
does not become apparent until the merchandise has been
unpacked and inspected. Should either occur, make a written
request for the carrier’s agent within 15 days of the delivery
date; then file a claim with the carrier since the damage is the
carrier’s responsibility.
If you follow the above instructions carefully, we will
guarantee our full support of your claim to be compensated
for loss from concealed damage.
DO NOT – FOR ANY REASON – RETURN THIS UNIT
WITHOUT FIRST OBTAINING AUTHORIZATION
Choose a location for the refrigerator that will provide at least
four inches of clearance between the cabinet and any adjacent
vertical surface at the sides and four inches at the rear.
Twelve inches of clearance is required above the top surface
of the refrigerated cabinet. Appropriate electrical power must
be available. Locate the refrigerator within eight feet of the
power outlet so that no extension cord is required.
The refrigerator must be level in order to provide adequate
condensate drainage as well as proper door alignment and
operation. The refrigerator should be in its final operating
location and set so that it is firmly positioned on the floor.
After discarding crating screws and wood base, level the
freezer side-to-side and front to back by adjusting the
supplied leveling feet (Part Number - SPN105192). The
leveling feet can be adjusted so the front of the unite is
slightly higher than the rear – this will allow the door to close
easily if it is left halfway open.