Rheem RKNL-B Series User Manual

58
FIGURE 43: 20 TON (241)
RKNL SYSTEM CHARGE CHARTS
20 TON, CIRCUITS 1 & 2
CIRCUIT 1
CIRCUIT 2
92-103943-03-0
0
BO TH CO M PRESSO RS M U ST BE O PERATIN G BEFO RE CH ECKIN G
REFRIG ERAN T CH A RG E.
BEFO RE FIN A L REFRIG ERAN T CH ECK!
RETU RN A IR TEM PERATU RE M U ST BE W ITH IN CO M FO RT CO N D ITIO N S
M EASURE PRESSURE AT CO M PRESSO R SU C TIO N A N D D ISCH A RG E.
MEASURE O U TD O O R AM BIEN T TO U N IT.
PLACE (X) O N CH A RT W H ERE SU C TIO N AN D D ISCH A RG E IN TERSECT.
IF (X) IS BELO W O U TD O O R A M BIEN T LIN E, A D D CH A RG E A N D REPEAT
STEPS 1-3.
IF (X) IS ABO VE O U TD O O R AM BIEN T LIN E, RECO VER EXCESS CH A RG E
AND REPEAT STEPS 1-3.
CAU TIO N :
IN STRU C TIO N S:
OUTDOOR AMBIENT (F, DB)
OUTDOOR AMBIENT (F, DB)
115
105
95
85
75
65
55
175
200
225
250
275
300
325
350
375
400
425
450
475
500
525
100 105 110 115 120 125 130 135 140 145 150 155 160 165
115
95
85
75
65
55
175
200
225
250
275
300
325
350
375
400
425
450
475
500
525
100 105 110 115 120 125 130 135 140 145 150 155 160 165
SYSTEM CHARGE CHART - REFRIGERANT 410A

Rheem RKNL-B Series Specifications

General

Brand	Rheem
Model	RKNL-B Series
Category	Air Conditioner
Language	English