Heat Controller Water Source Heat Pump manual WattMaster WHP, Section, Action, 4-31, placement”

Models: Water Source Heat Pump

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cate and replace the driver chip(s).

WattMaster WHP

Section 4

 

 

5.3.7(continued)

Action

 

 

 

If voltages are tooConditionhigh or too low on either

1.

One or more ofActionthe attached controllers

side

 

has a damaged Comm Driver chip. Lo-

 

 

cate and replace the driver chip(s).

 

 

See "1.3.11 Comm Driver Chip Re-

 

 

placement”.

 

2.

Wiring errors such as "crossed connec-

 

 

tions", short circuits, etc.

 

 

 

Start-Up and Troubleshooting

4-31

Page 113
Image 113
Heat Controller Water Source Heat Pump WattMaster WHP, Section, Action, Start-Upand Troubleshooting, 4-31, placement”