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Installation
9
Figure 6 Piping connections for water/glycol and GLYCOOL units
Condensate Drain 3/4” FPT
Field pitch a min. of 1/8" (3.2mm) per ft. (305mm).
The drain line must comply
with all applicable codes.
Humidifier Water Supply Line
1/4" OD CU
Condenser Return Line
7/8" OD CU on Models BF046WG/BF045WG
1 1/8" OD CU on Models BF071WG/BF070WG
Hot Water Return
5/8" OD CU (optional)
Condenser Supply Line
7/8" OD CU on Models BF046WG/BF045WG
1 1/8" OD CU on Models BF071WG/BF070WG
Hot Water Supply
5/8" OD CU (optional)
PIPING OUTLET LOCATIONS
(See Cabinet and Floor Planning
Dimensional Data for Piping
Opening Sizes.)
SL-11898 PG 10
Monitoring Panel
DOWNFLOW (BF, BE) MODELS