Bosch SM060 User Manual

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Dimensional Drawings | 39SM Split CS Series Heat Pump

8733825873 (2020/05)SM Split CS Series Heat Pump

Subject to change without prior notice

DIMENSIONAL DRAWINGS

Fig. 16 Dimensional Drawings

FOR REFERENCE ONLY Actual unit wiring

may vary from this example. Always refer to

the wiring diagram attached to the unit.

Table of Contents

Other manuals for Bosch SM060

Questions and Answers:

C
Christopher PrattAug 17, 2025
Why is my Bosch SM060 Heat Pump not cooling or heating enough?
- C
  catherinetownsendAug 17, 2025
  Insufficient cooling or heating in your Bosch Heat Pump can stem from several causes. The unit might be undersized, requiring recalculation of heating/cooling loads, possibly with added insulation. Leaks in ductwork or ambient air entering through doors/windows could cause loss of conditioned air. Inadequate airflow, often due to a dirty filter, can also be a factor. A low refrigerant charge leads to inefficient operation. Other potential issues include a defective compressor or reversing valve, restrictions or defects in the TXV, or contamination of the refrigerant system with moisture or non-condensables. Compare the unit's operating pressures to the pressure/temperature chart to diagnose the issue.
C
Christina DennisAug 20, 2025
What to do if my Bosch SM060 is not running at all?
- L
  loweashleyAug 20, 2025
  If your Bosch Heat Pump isn't running, start by checking the power supply. Ensure the disconnect is closed and power is applied. Inspect for blown fuses or tripped breakers, replacing or resetting them as necessary, ensuring correct fuse size. Verify the voltage supply meets the unit's data plate specifications; if it's low, contact your local power company. Also, examine the thermostat. Set the fan to 'ON' to see if the fan runs. Test 'COOL' and 'HEAT' modes with extreme temperature settings to check for proper operation. If issues persist, confirm 24 volts at the low-voltage terminal strip between 'R' and 'C,' 'Y' and 'C,' and 'O' and 'C,' and between 'G' and 'C' in the air handler. Replace the thermostat if it's defective.

Bosch SM060 Specifications

General

Brand	Bosch
Model	SM060
Category	Heat Pump
Language	English

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