12
Table5 – 569J* 07-14A/B Piping Recommendations (Single-Circuit Unit)R---410A EquivalentLength
Ft 0--- 38 38---75 75---113 113---150 150---188
m0--- 12 12---23 23---34 34---46 46---57
Model
LinearLength
Ft 0--- 25 25---50 50---75 75---100 100---125
m0--- 8 8--- 1 5 15---23 23---30 30---38
569J*07A/B LiquidLine 3/83/81/21/21/25/81/25/8
MaxL ift (ft)
Novation 25 42 50 75 90 100 86 101
RTPF 25 50 50 75 100 100 125 125
SuctionL ine 7/87/87/811/811/811/811/8
Charge(lbs)
Novation 8.4 9.6 11.1 13.1 15.0 18.8 16.9 22.6
RTPF 14.0 15.2 16.7 18.6 20.6 24.4 22.5 28.2
569J*08A/B LiquidLine 1/21/21/21/21/2
MaxL ift (ft)
Novation 25 50 75 100 112
RTPF 25 50 75 100 93
SuctionL ine 7/811/811/811/811/811/8
Charge(lbs)
Novation 11.8 12.9 14.9 16.8 18.7
RTPF 18.6 19.7 21.7 23.8 25.5
569J*12A/B LiquidLine 1/21/21/25/81/25/81/25/8
MaxL ift (ft)
Novation 25 50 48 73 54 87 43 84
RTPF 25 50 57 75 61 100 47 99
SuctionL ine 11/811/811/811/813/811/813/8
Charge(lbs)
Novation 13.4 15.4 17.3 20.1 20.0 23.7 22.1 26.8
RTPF 19.8 21.8 23.5 26.2 26.2 29.9 DNU 33.0
569J*14A/B LiquidLine 1/21/25/81/25/85/83/45/83/4
MaxL ift (ft)
Novation 25 50 50 45 75 100 100 95 107
RTPF 25 50 NR 75 NR 100 NR 125 NR
SuctionL ine 11/811/813/813/813/8
Charge(lbs)
Novation 16.9 18.8 20.7 21.3 24.1 27.2 32.2 30.2 36.5
RTPF 46.0 47.9 NR 50.4 NR 56.3 N R 59.3 NR
Legend:
Equivalent
Length Equivalenttubinglength, including effectsof refrigeration specialtiesdevices
LinearLength Lineartubinglength, feet
LiquidLine Tubing size,inches OD.
MaxLift Maximumliquidlift (indoor unit ABOVEoutdoor unit only), at maximum permittedliquid line pressure drop
SLinearLength Less than 75 ft (23 m): Minimum2.0° F subcoolingentering TXV
SLinearLength Greater than 75 ft (23m):Minimum 0.5° F subcoolingentering TXV
Suction Line Tubesize,inches OD
Seehighlighted:Do not use with RTPF coil model
Charge ChargeQu antity,l bs.C alculated for both liquid line sizes (wher e applicable), but only with larger suction line size
(where applicable)
DNU DoNot U se (pressure drop exceeds ava ilable subcooling in this mo del)
NOTE: Forapplicationswith equivalent lengthgreater than 188 ft (57 m) and/0r linearlength greater than 125 ft (38m),
contactyour local Bryant representative.
569J