Lifebreath CAF-02-MB System Commissioning, Water Pump Performance Specifications

System Commissioning

This section of the manual is designed to be used with the “Commissioning of Integrated Combo System” worksheet. The worksheet is designed to guide you through the start-up process in a logi- cal, step by step method which should minimize the work and time involved in having the system meet the designed parameters.

The following conditions are assumed:

•The air filter is in place

•All supply diffusers and return grilles are fully open and unrestricted

•Hot water is available to the furnace

•The drain valve for the heating loop is closed

•The shut off valves for the heating loop are fully open

•The throttling valve for the heating loop (if applicable), is fully opened

•Electrical power is available at the furnace

•The return air temperature from the house is approximately 70˚F (21˚C)

Water Pump Performance Specifications

Total Head in Feet

S2 and S4 Models

16

14

12

10

8

6

4

2

0

1 2 4 6 8 10 12

Capacity on U.S. gpm

Total Head in Feet

L2 and L4 Models

16

14

12

10

8

6

4

2

0

1 2 4 6 8 10 12 14 16 18 20

Capacity on U.S. gpm

35