Instructions / Assembly

30
CONTROL SIGNAL & MODE OPERATION TOTAL KW BOARD ACTION
W1 & W2
EHEAT
ON
5 KW
stage 1 Heat on instantly
Heat blower on aFter 3 seCond delay
10 KW
stage 1 Heat on instantly
Heat blower on aFter 3 seCond delay
stage 2 Heat on aFter 5 seConds delay
15 KW
stage 1 Heat on instantly
Heat blower on aFter 3 seCond delay
stage 2 Heat on aFter 5 seConds delay
stage 3 Heat on aFter 10 seConds delay
20 KW
stage 1 Heat on instantly
Heat blower on aFter 3 seCond delay
stage 2 Heat on aFter 5 seConds delay
stage 3 Heat on aFter 10 seConds delay
stage 4 Heat on aFter 15 seConds delay
25 KW
stage 1 Heat on instantly
Heat blower on aFter 3 seCond delay
stage 2 Heat on aFter 5 seConds delay
stage 3 Heat on aFter 10 seConds delay
stage 4 Heat on aFter 15 seConds delay
stage 5 Heat on aFter 20 seConds delay
30 KW
stage 1Heat on instantly
Heat blower on aFter 3 seCond delay
stage 2 Heat on aFter 5 seConds delay
stage 3 Heat on aFter 10 seConds delay
stage 4 Heat on aFter 15 seConds delay
stage 5 Heat on aFter 20 seConds delay
stage 6 Heat on aFter 25 seConds delay
OFF —
Heat stages oFF instantly
blower oFF aFter 15 seCond delay
W1 & Y/Y2
AUX HEAT
ON
5 KW
stage 1 Heat on instantly
Cool blower on aFter 3 seCond delay
10 KW
stage 1 Heat on instantly
Cool blower on aFter 3 seCond delay
15 KW
stage 1 Heat on instantly
Cool blower on aFter 3 seCond delay
stage 2 Heat on aFter 5 seConds delay
20 KW
stage 1 Heat on instantly
Cool blower on aFter 3 seCond delay
stage 2 Heat on aFter 5 seConds delay
stage 3 Heat on aFter 10 seConds delay
25 KW
stage 1 Heat on instantly
Cool blower on aFter 3 seCond delay
stage 2 Heat on aFter 5 seConds delay
stage 3 Heat on aFter 10 seConds delay
30 KW
stage 1 Heat on instantly
Cool blower on aFter 3 seCond delay
stage 2 Heat on aFter 5 seConds delay
stage 3 Heat on aFter 10 seConds delay
stage 4 Heat on aFter 15 seConds delay
OFF —
Heat stages oFF instantly
Heat blower turns oFF aFter 40 seCond delay
Table 12. Control Board Operation - Continued