Trane 4YCZ5036F1070B Installation And Operation Manual page 23

Table 16. Thermostat Wire Size and Max. Length
Wire Size
18
16
14
N N o o t t e e : : For economizer wiring instructions, see the
Installer's Guide that came with your economizer.
18-EB41D1-1C-EN
Maximum Length
75
125
200
Figure 7. Field Wiring Diagram
T T h h e e r r m m o o s s t t a a t t H H e e a a t t A A n n t t i i c c i i p p a a t t o o r r
Set the heat anticipator of the thermostat to equal the
amperage draw of the gas valve.
I I m m p p o o r r t t a a n n t t : : Upon completion of wiring, check all
electrical connections, including factory
wiring within the unit.
Make sure all connections are tight. Replace and secure
all electrical box covers and access panels before
leaving the unit or turning on the power to the unit.
(CONSTANT CIRCULATION)
U U n n i i t t I I n n s s t t a a l l l l a a t t i i o o n n
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