Technical data

OM 1191 91
Appendix
Figure 14: MD5 Maverick II — Supply Fan, Exhaust Fan and Energy Recovery Wheel
MD5 MPS_ SAF-EAF-ERW SCHEMATIC; ALL USE MODBUS CONTROL
No Energy Recovery
SAF VFD CABLE Terminal Strip MicroTech III
WHITE DRN 213B-13 TB1F-41 GND Controller
A+ BLK 213B-13 TB1F-40 B-
BLACK B- WHT 213B-13 TB1F-40 A+
8 REMOTE REF
RJ- KEYPAD EAF VFD CABLE
29 A+
30 B- 45 DRN 213B-14
+NB A+ BLK 213B-14
VFD10 X1A B- WHT 213B-14
VFD51 SCR 1 ALL DRAINS (DRN)
VFD60 213B-13
AI1 2 213B-14 With Energy Recovery Wheel With Frost Protection Option
H213B-3
AGND 3
NOTE: DRN CHANGES.
SAF VFD CABLE Terminal Strip MicroTech III
SRC DR
N 213B-13 TB1F-41 GND
Controller
10V 4 A+ BLK 213B-13 TB1F-40 B-
B- WHT 213B-13 TB1F-40 A+
AI2 5 REF
ERW VFD CABLE
AGND 6 SRC DRN H213B-3
A+ BLK
H212B-3
AO1 7 B- WHT
H211B-3
AGND 8
9
EAF VFD
DRN
H213B-3
24V 10
A+ WHT
H211B-3
B- BLK
H212B-3
GND 11
DCOM 12
DI1 13
DI2 14
DI3 15
BUS
TERMINAL *
DI4 16
* Top pins jumpered to Modbus "terminated" position
DI5 17
SHOWN AS
XIB
RO1C 17
** Bottom 2 pins jumpered to dc volts position
RO1A 18
RO1B 19