Bosch IDS 2.0 User Manual

62
|
Bosch IDS 2.0 Service Manual
07.2021 | Bosch Thermotechnology Corp.
Data subject to change
12.4.3 Poor Capacity
LED display output: No fault code displayed
Description:
No fault code displayed but poor capacity (the the heating or cooling capacity is insuffi cient, but the unit
is running)
Possible causes:
 Unit improperly sized
 System running in limited condition
 Abnormal pressure (under charged, failed TXV/EEV, poor heat exchange)
Table 49
Procedure:
Figure 36
Restart System
No service required
No
Yes
Check if system is
running in limited
condition?
Follow Section 13.1 to
check abnormal pressure
Yes
Check if there is
abnormal
pressure?
No
Confirm sizing via load
calculation
Is the unit sized
correctly for the
application?
Yes
No

Bosch IDS 2.0 Specifications

General

Brand	Bosch
Model	IDS 2.0
Category	Heat Pump
Language	English