Carrier MINIMUM LOAD CONTROL ACCESSORY 30XA080-500 - Manual (Page 3)

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Table 2C — Contents of Accessory Kit, Part No. 00EFN900002900A
LEGEND
PART NUMBER QUANTITY DESCRIPTION USAGE
00PSN500175200A 2
Tube assembly including solenoid valve,
ball valve, and 90 degree bend tube assembly
One per circuit (Circuit A and B for 30XA325, 350,
circuit A and C for 30XA450, 500). Cooler shell
minimum load port, connect to 30GX5034892 adapter.
30GX5034892 2 1 in. - 14 ORS x 1 /
2
in. NPT adapter One per circuit. Cooler shell minimum load port.
00PPG000011600A 2 Solenoid coil assembly
One per circuit. Plug onto solenoid valve stub
on 00PSN500171700A tube assembly.
KA66AA062 4 5/8 in. tube clamp
Secure minimum load piping to the frame
as required.
DE40BA705 2 1 1 /
8
in. x 1 1 /
8
in. x 5 /
8
in. Tee
One per circuit. Discharge manifold on the side
of condenser coil V.
TH70400410 2 Cable assembly
One per circuit. Connect to solenoid coil
assembly and terminal block TB5 in control box.
00PPN500000401A 4 No. 10 screw Mount tube clamps
32GB500432E 1 HGBP/Pump board Mount in control box
TH70400864 1 Harness assembly Wiring between TB5 and HGBP/Pump board
HH83ZB001 1 24V circuit breaker (CB14) Mount on display bracket in control box
A6X10004352 4 No. 8 screw Mount HGBP/Pump board
A6X10004434 4 Board mounting standoff
Mount HGBP/Pump board (325,350,450,500:
all voltages)
TH70400852 1 Communication cable assembly 30XA325,350,450,500: all voltages.
HY89TB010 3 Wire nut Splice communication cable
HGBP — Hot Gas Bypass
ORS
— O-Ring Seal
TB — Terminal Block
BALL VALVE
SOLENOID VALVE
TUBE ASSEMBLY 00PSN500175200A
SOLENOID VALVE BALL VALVE
TUBE ASSEMBLY 00PSN500171700AA
NOTE: Dimensions are in mm [in.].
Fig. 1 — Dimensions of Tube Assemblies Provided in Accessory Kit
a30-4499
a30-4500