TECHNICAL MANUAL
P/N 703073 Rev C
CoolSystems, Inc. – Confidential & Proprietary
Page 2 of 43
Table of Contents
Contents
2.
INTRODUCTION ....................................................................................................................... 4
3.
THEORY OF OPERATION .......................................................................................................... 5
3.1.
Self-Diagnostics Checks .................................................................................................... 5
3.1.1.
LCD Display ................................................................................................................ 5
3.1.2.
Air Pressure Sensor “Zero” Check ............................................................................. 5
3.1.3.
Air Pump Check ......................................................................................................... 5
3.1.4.
Fluid Pump Check ...................................................................................................... 6
3.1.5.
Temperature Sensor Check (GR2.1 only) .................................................................. 6
3.2.
Air Pressure ...................................................................................................................... 6
3.3.
Fluid Flow ......................................................................................................................... 7
3.4.
Temperature Control ....................................................................................................... 7
4.
CLEANING .............................................................................................................................. 12
4.1.
Control Unit .................................................................................................................... 12
4.2.
Wraps (Heat Exchangers and Sleeves) ........................................................................... 13
4.3 Connector Hose. ............................................................................................................. 14
4.4.
Carry Bag ........................................................................................................................ 15
5 MAINTENANCE/ REPAIRS. .................................................................................................... 16
5.1.
Filter ............................................................................................................................... 16
5.2.
O-rings ............................................................................................................................ 17
5.3.
Door Lid .......................................................................................................................... 18
5.4.
Other Repairs ................................................................................................................. 18
5.5.
Replacement Parts ......................................................................................................... 19
6.
CALIBRATION / VERIFICATION .............................................................................................. 24
6.1 Pressure Verfication. ........................................................................................................... 24
6.2 Temperature Verfication. ................................................................................................... 26
6.2.1 GR 2.1 Temperature Verification. ........................................................................... 26
6.2.2.
GR2.0 Temperature Verification ............................................................................ 29
6.3.
Button Functionality ....................................................................................................... 30
6.4.
Encoder Check (GR2.1 only) ........................................................................................... 30
CoolSystems
Inc.,
Effective
Date:
12/23/14
