Robinair 177002K Recovery, Recycling, Recharging Unit - Manual (Page 3)

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34700-2K/17700-2K Cool-Tech Recovery/Recycling/Recharging Unit
Table of Contents
Introduction .............................................................................................. 2
Glossary of Terms ................................................................................. 2
Setup Instructions .................................................................................... 2
Initial Setup ............................................................................................. 4
Vacuum Pump Initial Fill ......................................................................... 5
Installation Routine ................................................................................. 5
Operating Guidelines ............................................................................... 6
Using the Selection Menu ....................................................................... 6
Change Filter .......................................................................................... 6
Recycle ................................................................................................... 7
Tank Refill ............................................................................................... 7
Vacuum Oil Time .................................................................................... 7
Filter Capacity. ........................................................................................ 7
Basic/Advanced Prompts ....................................................................... 8
Selecting a Unit (Metric/English) ............................................................ 8
Language Select ..................................................................................... 8
Change Defaults ..................................................................................... 9
Using the Control Panel .......................................................................... 9
Keypad Functions ................................................................................. 10
Operating Instructions ........................................................................... 11
Operating Tips ...................................................................................... 11
Recovering Refrigerant ......................................................................... 12
Evacuating the A/C System .................................................................. 14
Replenishing A/C System Oil ............................................................... 16
Recharging the A/C System ................................................................. 17
Maintenance Instructions ...................................................................... 19
Replacing the Filter-Drier ...................................................................... 19
Changing the Vacuum Pump Oil .......................................................... 20
Checking for Leaks ............................................................................... 21
Electrical Protection .............................................................................. 22
General Maintenance ........................................................................... 22
Replacement Parts List ......................................................................... 22
Flow Diagram .......................................................................................... 24
Wiring Diagram ....................................................................................... 25
Limited Warranty .................................................................................... 26
U.S. Patents: 4,523,897; 4,688,388 Re 33,212; 4,768,347; 4,805,416; 4,809,520; 4,878,356; 4,938,031;
5,005,369; 5,005,375; 5,038,578; 5,042,271; 5,209,653; 5,248,125; Australian Patent: 613,058; Canadian
Patents: 1,311,621; 1,311,622; 2,012,620; 2,026,348; European Patent: 0 315 296 Bl; German Patent: 031296
Mexican Patent: 16208 OTHER U.S. AND FOREIGN PATENTS PENDING.
Mfd. by Robinair, SPX Corporation, Montpelier, OH 43543