Carrier AC350 User Manual

1--14
T--304
04/08
UNIT
RELAYS FOR EVAP. MOTORS RELAYS FOR COND. MOTORS
AC310
AC350
K1M -- K6M
K1m -- K4M K7M -- K8M
K7M -- K9M
Top View
Contact arrangement Connect X1 -- X2
X2
X1
U3
U3A
Ureg
+
K1A K2A
K3A
K1M
K2M
K3M
K4M
K5M
K6M
K7M
K8M
K9M
+
GND
F1M 10A F2M 10A F3M 10A
F4M 10A F5M 10A F6M 10A F7M 10A F8M 10A
F9M 10A F10M 10A F11M 10A F12M 10A F13M 15A F14M 15A F15M 15A F16M 15A F17M 15A F18M 15A
--
+
Relay Board
26.38.08.001 Part Number
SUTRAK SCHMATIC #65, 01, 28, 056--01--3
1....K1A = Compressor Clutch -- Liquid Line Solenoid -- Condenser Fans
2....K2A = Heat Valve -- Boost Pump
3....K3A = Evaporator Fans
4....K1M -- K6M = Individual Evaporator Fans (M1M -- M6M)
5....K7M -- K9M = Individual Condenser Fans (M21M -- M26M)
6....Fuse = Boost Pump & Heat Valve
7....F13M -- F18M = Individual Condenser Fans
8....F1M -- F12M = Individual Evaporator Fans
9....U Reg = Evaporator Speed Regulation
10...X1 = Condenser Fans
11...X2 = Evaporator Fans
12...X3 -- X4 (Not Shown On Drawing) = Dash To Unit Interface Plug
Figure 1--10 AC350 With BT324 Control

Carrier AC350 Specifications

General

Brand	Carrier
Model	AC350
Category	Air Conditioner
Language	English