Rheem RKNL-B Series User Manual

45
FIGURE 30
RKNL-B SERIES (B-241 MODELS)
PCB PRESSURE CONTROL BOARD
CONNECTORS SUITABLE FOR USE WITH COPPER
CONDUCTORS ONLY
COMPRESSOR MOTOR THERMALLY PROTECTED.
ALL 3 PHASE MODELS ARE PROTECTED UNDER
PRIMARY SINGLE PHASE CONDITIONS.
TRANSFORMER FACTORY WIRED AS SHOWN
BELOW. CHANGE PRIMARY VOLTAGE
CONNECTION FOR ALTERNATE VOLTAGES, IF
REQUIRED.
CONNECT FIELD WIRE TO FACTORY SUPPLIED
POWER BLOCK IN ELECTRIC HEAT SECTION.
LOW VOLTAGE CIRCUIT IS N.E.C. CLASS 2 WITH
A CLASS 2 TRANSFORMER, 24V, 50/60 HZ
SUPPLIED.
CONNECT FIELD WIRING IN GROUNDED RAIN
TIGHT CONDUIT TO FUSED DISCONNECT.
MOTOR FACTORY WIRED FOR CORRECT
VOLTAGE.
REMOVE PL10 & PL11 FOR LOW AMBIENT
ACCESSORY. PL10 & PL11, LOCATED IN BLOWER
COMPARTMENT.
REMOVE PL7 FOR ECONOMIZER ACCESSORY. PL6
& PL7 LOCATED IN RETURN AIR SECTION.
MAS ACCESSORY PROVIDED WITH ECONOMIZER.
CONNECTION LOCATED IN BLOWER
COMPARTMENT.
WIRE SUPPLIED FOR ADDITION OF CRANKCASE
HEATER ACCESSORY.
OPTIONAL FT LOCATED IN COMPRESSOR
COMPARTMENT.
CONDENSOR FAN 2 AND FAN 5 NOT USED ON
B180 OR B210 MODELS.
4000,000 BTUH SHOWN. 350,000 & 300,000 BTUH
DO NOT USE IDM4 OR NPC4. 250,000 BTUH
DOES NOT USE IDM3, IDM4, NPC4 OR NPC3
INDUCER VOLTAGE CHANGE (208/240V): UPLUG
BLACK WIRE FROM INDUCER. MOVE INSULATED
PLUG FROM (RED) WIRE TO (BLK) WIRE. PLUG
INDUCER (RED) WIRE INTO (BLK) WIRE
.
UNIT VOLTAGES - HZ
220-220 - 50 HZ
220-230 - 60 HZ
380 - 60 HZ
380-415 - 50 HZ
460 - 60 HZ
575 - 60 HZ
TRANSFORMER TERM.
230 OR 240
230 OR 240
380
380
460
575
15
90-42517-57
NOTES
COMPONENT CODES
WIRE COLOR CODE
BK......BLACK
BR......BROWN
BL.......BLUE
G........GREEN
GY......GRAY
O........ORANGE
PR......PURPLE
R........RED
W.......WHITE
Y........YELLOW
WIRING INFORMATION
WARNING
-CABINET MUST BE PERMANENTLY GROUNDED
AND CONFORM TO I.E.C., N.E.C., C.E.C.,
NATIONAL WIRING REGULATIONS, AND LOCAL
CODES AS APPLICABLE.
REPLACEMENT WIRE
-MUST BE THE SAME SIZE AND TYPE
OF INSULATION AS ORIGINAL (105C. MIN.)
-FIELD INSTALLED
-FACTORY STANDARD
LOW VOLTAGE
-FIELD INSTALLED
-FACTORY OPTION
-FACTORY STANDARD
LINE VOLTAGE
-FACTORY OPTION
01
10-8-18
RKNL - B241
208-230/380/460V 3 PH. 60 HZ
200-220/380-415V 3PH 50 HZ
ROOFTOP
R-1075S000
ORIGINAL RELEASE NO.: ELECTRICAL WIRING DIAGRAM
MODELED BY:
CHECKED:
APPROVED:
TE:
REV:
PART NO.:
DA
208V
15
208V
15
208V
15
208V
15
O
22
R
159
BR
266
R
159
BR
266

Rheem RKNL-B Series Specifications

General

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