McQuay RDS 802C User Manual

72 McQuay IM 987
Wiring Diagrams
Figure 80: Control Actuator Outputs (CV, Stream, or Hot Water, Plus Economizer)
/1.68/2.68
/4.00 /4.00
NOTES TO FIELD: 1. ALL FIELD MOUNTED RELAYS
MUST HAVE 24VAC CLASS
2 COILS
THE TOTAL VA OF THE FIELD
MOUNTED RELAYS CAN NOT
EXCEED 15 VA
2.
SOURCE 1-8
WIRED INTERNAL
TO MOTHERBOARD
H313-1
H313-2
H315-6
H315-8
H316-7
300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334
207
207 207
364 362
207
207
239
SRC
(FAN_OPERATION)
(EXT_ALARM_SIGNAL)
BO4 BO3
24V SRC
jprs
24V SRC
jprs
115V
24V
CLASS 2
24V SRC
jprs
(OPEN)
BO6
24V SRC
jprs
(ECON/ACT)
(CLOSE)
BO5
1-8
102
1819 20 21
4NO4 3NO3
117115
116
3
2
4
1
86
7
21
6NO6
3-CCW
X-COM
L2
2-CW
L1
5NO5
R26
T1_NT2_115VAC
TB1C TB1C
MCB MCB
T3_24V T3_COM
TB2TB2
TB2
T3
PL11
+PP
PL11
+PP
PL11
+PP
PL11
+PP
PL11
+PP
MCB
ACT3
+NB
MCB
307A 305A
303A 303B
318A
315A 315B
168C
203B
(Schematic continues on next page.)

McQuay RDS 802C Specifications

General

Brand	McQuay
Model	RDS 802C
Category	Air Handlers
Language	English