TM 5-3805-280-24-1
Tests
R134A AIR CONDITIONING SYSTEM TEST
SPECIFICATIONS
Engine Speed
2180 rpm
Temperature Control Switch
Maximum Cooling
Position
Blower Speed
High
Run Unit For At Least Time
5 Minutes
Ambient Temperature
Air Duct Temperature
Low Pressure Gauge
High Pressure Gauge
16C (60F)
13C (55F)
7--165 kPa (0.07--1.6 bar) (1--24 psi)
630--1095 kPa (6--11 bar) (90--160
psi)
21C (70F)
16C (60F)
7--180 kPa (0.07--1.8 bar) (1--26 psi)
785--1225 kPa (7.6--12 bar) (110--
175 psi)
27C (80F)
18C (65F)
7--205 kPa (0.07--2.1 bar) (1--30 psi)
955--1410 kPa (9.6--14.1 bar) (140--
205 psi)
32C (90F)
21C (70F)
7--240 kPa (0.07--2.4 bar) (1--35 psi)
1145--1645 kPa (11.4--16.5 bar)
(165--240 psi)
38C (100F)
27C (80F)
7--280 kPa (0.07--2.7 bar) (1--40 psi)
1355--1935 kPa (13.4--19.3 bar)
(195--280 psi)
43C (110F)
29C (85F)
7--330 kPa (0.07--3.3 bar) (1--48 psi)
1580--2275 kPa (15.8--22.7 bar)
(230--330 psi)
ESSENTIAL TOOLS
JT02045 R134a Refrigerant Recovery/Recycling and Charging Station
JT02046 R134a Refrigerant Recovery/Recycling and Charging Station
(Alternate)
JT02050 R134a Refrigerant Recovery/Recycling and Charging Station
(Alternate)
IMPORTANT: Use correct refrigerant recovery,
recycling and charging stations. DO
9031
NOT use refrigerant, hoses, fittings,
25
components or refrigerant oils intended
2
for R12 refrigerant.
1. Connect refrigerant recovery, recycling and charging
station. (See installation procedure in this group.)
2. Close both low and high pressure valves on refrigerant
recovery, recycling and charging station.
3. Open cab doors and windows.
Continued on next page
CED,OUOE003,1079
1919AUG981/3
7-35
