Carrier 42QTD018DS Series - Display Panel Indicators; Operation; Operating Conditions

72GB-5
1. PREPARING FOR INSTALLATION
1.2 INDOOR COMBINATION
System 2
Single Indoor Two Indoors
09
12
18
09+09
09+12
12+12
System 3
Single Indoor Two Indoors
09
12
18
09+09
09+12
12+12
09+18
12+18
18+18
Three Indoors
09+09+09
09+09+12
09+12+12
09+09+18
12+12+12
System 4
Single Indoor Two Indoors
09
12
18
09+09
09+12
12+12
09+18
12+18
18+18
Three Indoors
09+09+09
09+09+02
09+12+12
09+09+08
09+12+18
Four Indoors
09+18+18
12+12+12
12+18+18
12+12+18
09+09+09+09
09+09+09+12
09+09+09+18
09+09+12+12
09+09+12+18
09+12+12+12
09+12+12+18
12+12+12+12
Total capacity of indoors should be less than 130% of capacity of outdoor.
When capacity of indoor combination is higher than capacity of outdoor, performance
may reduce if all indoors are working simultaneously .
CAUTION
18+09*
18+12*
[*] means two indoor unit shall not operate simultaneously due to performance reduction.
38QUS018DS2*/ 38VNM218713
38QUS027DS3*/ 38VNM327713
38QUS036DS4*/ 38VNM436713