Rheem RARL-JEC Installation Instructions - Page 39
Cooling Mechanical Checks Flow Chart
 |
View all Rheem RARL-JEC manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 39 highlights
17.4 Cooling Mechanical Checks Flow Chart Unit Running? YES NO Pressure problems? Go to Electrical Checks Flow Chart High Head Pressure Low Head Pressure Low Suction Pressure Dirty Outdoor Coil Low on Charge Dirty Filters Inoperative Outdoor Fan Open IPR Valve Dirty Indoor Coil Overcharge Low Ambient Temperature Inadequate Indoor Air Flow Recirculation of Outdoor Air Inoperative Compressor Valves Inoperative Indoor Blower Non-condensibles Higher than Ambient Air Entering Outdoor Coil Wrong Outdoor Fan Rotation Outdoor Check Valve Closed Restricted Indoor Metering Device Low on Charge Restricted Indoor Metering Device Restriction in System Restricted Filter Drier Recirculation of Indoor Air Wrong Indoor Blower Rotation Inadequate Ducts Outdoor Check Valve Closed Restricted Filter Drier 39
-
1 -
2
-
3
-
4
-
5
-
6
-
7
-
8
-
9
-
10
-
11
-
12
-
13
-
14
-
15
-
16
-
17
-
18
-
19
-
20
-
21
-
22
-
23
-
24
-
25
-
26
-
27
-
28
-
29
-
30
-
31
-
32
-
33
-
34 -
35 -
36 -
37 -
38 -
39 -
40 -
41 -
42 -
43 -
44 -
45
-
46
-
47
-
48
 |
 |
