Work done in cycle of a refrigerator (in Heat and Thermodynamics by Zemansky)

[MatinSAR]

TL;DR Summary

I caanot understand what is happnening in chapter 6 part 7. The book has two equations for work done in cycle of a refrigerator

I guess the first one is wrong.
Because in this cycle we have $|Q_H| > |Q_L|$ then $|Q_L| - |Q_H|$ is negative and caanot be equal with $|W|$.

Am I right?

 

[vela]

Yes.