IM 1137-4 • TEMPLIFIER
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MODEL TGZ 26 www.DaikinApplied.com
PhysICal daTa
Table 15: TGZ080B – 100B
TGZ Unit Model TGZ080B TGZ100B
No. Of Circuits 2 2
COMPRESSORS (2)
Nominal Horsepower 20 20 25 25
Number per Circuit 2 2 2 2
Unloading Steps, % 25 / 50 / 75 100 25 / 50 / 75 100
Oil Charge, per compr. Oz (l) 158 (4.7) 200 (5.9)
CONDENSER
Number 1 1
No. Refrigerant Circuits 2 2
Diameter, in. (mm) 14 (356) 14 (356)
Tube Length, in (mm) 122 (3099) 122 (3099)
Design W.P.,psig (kPa):
Refrigerant Side 500 (3447) 500 (3447)
Water Side 232 (1599) 232 (1599)
Relief Valve Setting, psig (kPa) 500 (3447) 500 (3447)
No. Of Water Passes - Standard 4 4
No. Of Water Passes - Optional 2 2
Water Volume, gallons (1) 27.5 (104) 27.5 (104)
Pump-Down Refrig Capacity lb. (kg) (3) 186 (84.2) 186 (84.2)
Connections:
Water In & Out, in., (mm) (4 Pass) 4 (102) 4 (102)
Water In & Out, in., (mm) (2 Pass) 4 (102) 4 (102)
Relief Valve, Flare in., (mm) 5/8 (15.9) 5/8 (15.9)
Purge Valve, Flare in., (mm) 5/8 (15.9) 5/8 (15.9)
Vent & Drain, in (mm) FPT 1/2 (12.7) 1/2 (12.7)
Liquid Subcooling Intergral Intergral
EVAPORATOR
Number 1 1
No. Refrigerant Circuits 2 2
Water Volume, gallons (1) 8.7 (32.9) 8.7 (32.9)
Refrigerant Side D.W.P., psig, (kPa) 450 (3102) 450 (3102)
Relief Valve Setting, psig (kPa) 450 (3102) 450 (3102)
Water Side D.W.P., psig, (kPa) 450 (3102) 450 (3102)
Water Connections:
In & Out, in. (mm) victaulic 3 (76) 3 (76)
Drain & Vent Field Supplied Field Supplied
UNIT DIMENSIONS
Length, in. (mm) 149 (3785) 151 (3836)
Width, in. (mm) 32.5 (826) 32.5 (826)
Height, in. (mm) 65.5 (1664) 65.5 (1664)
UNIT WEIGHTS
Operating WT., lb., (kg) 4422 (2005) 4749 (2154)
Shipping WT., lb. (kg) 4116 (1867) 4418 (2004)
R-134a Ref. Charge, lb. (kg) 85 (38.6) 85 (38.6) 90 (40.8) 90 (40.8)