Thermo Scientific Forma 900 Series Operating And Maintenance Manual page 2

Models Covered (Painted Interiors)
Catalog Capacity
Model
No. (cu ft)
902 902
903 903
909 909
904 904
905 905
910 910
906 906
956 956
957 957
907 907
908 908
Double Door (DD) Units
991 991
992 992
986 986
993 993
994 994
988 988
990 990
995 995
989 989
MANUAL NUMBER 7090902
1 30604/FR-2624
-- 30948
0 29688/FR-2603
REV ECR/ECN
Thermo Scientific
Important installer and user information:
A redundant temperature sensing device has been included in this ULT freezer.
This device is a type "T" thermocouple. For convenient access, the thermocou-
ple (Figure 1-3) terminates in an interconnect jack (Figure 1-5) behind the base
front cover. (May be located differently in chests. See Section 1.) It is strongly
recommended that this thermocouple be attached to a redundant 24 hour 7
day monitoring system with alarm capabilities. Connecting the sensor to a
monitoring and alarm system separate from the freezer provides the utmost in
product safety, should the integral system fail.
Models Covered (SS Interiors)
Model
Voltage
13 230/50 5902
13 120/60 5903
13 230/60 5909
17 120/60 5904
5905
17 230/50
17 230/60 5910
23 230/50 5906
23 120/60 5956
23 230/60 5957
28 230/50 5907
28 230/60 5908
Double Door (DD) Units
13 230/50 5991
13 120/60 5992
13 230/60 5986
5993
17 120/60
17 230/50 5994
17 230/60 5988
23 120/60 5990
23 230/50 5995
23 230/60 5989
4/25/14 Base latch - 902-203 drawing pgs 7-9 & 7-10
4/25/14 Updated 902 elec schematic to show correct HS compressors
2/256/14 Release 10 - DD hinges and mullion, 991-200 drawing pg 7-3 & 7-4
DATE DESCRIPTION
Catalog Capacity
Voltage
No. (cu ft)
902SS 13 230/50
903SS 13 120/60
909SS 13 230/60
904SS 17 120/60
905SS 17 230/50
910SS 17 230/60
906SS 23 230/50
956SS 23 120/60
957SS 23 230/60
907SS 28 230/50
908SS 28 230/60
991SS 13 230/50
992SS 13 120/60
986SS 13 230/60
993SS 17 120/60
994SS 17 230/50
988SS 17 230/60
990SS 23 120/60
995SS 23 230/50
989SS 23 230/60
s
Packing List
Part No. Description
34040 Key Ring
122005 Key
380520 Neoprene Cap
510016 ¼-20 x 5-½" Bolt 2
195763 Retaining Clip
Remote Alarm
370563
Connector
Model 900 and 5900 Series
Preface
Quantity
1 (2 for DD)
2 (4 for DD)
2
1
1
ccs
ccs
ccs
By
i