Instruction manual

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Index

Model No. and Electrical Specifications .......................................................................... 3

Furnace Installation and Set-Up ....................................................................................... 4

Break In Procedure ............................................................................................................ 5

Start-Up Procedure............................................................................................................. 6

Instrument Quick Reference Guides

Watlow F4 Control Instrument .................................................................................. 7

Watlow Series 96 Control Instrument....................................................................... 8

Watlow 942 & 945 Control Instrument ..................................................................... 9

Watlow 945 High Limit Instrument............................................................................ 10

Honeywell UDC-2000 Control Instrument ............................................................... 11

Honeywell UDC-3000 Programmable Control Instrument ..................................... 12

Honeywell UDC-2000 High Limit Instrument .......................................................... 13

Recording Instrument ............................................................................................... 14

Audible Alarm ............................................................................................................ 15

Atmosphere Control.......................................................................................................... 16

Atmosphere Flow Diagram .............................................................................................. 17

DU-1020 Replacement Parts List ..............................................................................18 to 19

DU-1224 Replacement Parts List ............................................................................. 20 to 21

Furnace Electrical Drawings .......................................................................................... end