SQ-Elite-MV & SQ-Elite-EXT Installation Manual
3
SQ-Elite-MV
SEQUENCING CONTROL
MOV CLOSE
INPUT RATINGS: 120VAC 60Hz, 12VA MAX
Use Copper Conductors Only.
CAUTION:
Risk of Electric Shock.
PWR
L N
1 2
SENSORS MUST BE GOLD SERIES
MOV
SYS
3
MOV
CLOSE
5
Stage A
7
Stage B
9
Stage C
11
13
Stage E
15
Stage F
17
Stage D
6
8
10
12
14
16
18
RS485
SEQ=
138
F MOV=
128
F
OD=40F
RTN=122F
SEQ TGT =140F
MOV TGT =130F
<AB
>
DE
GH
HI
LO
--
4
SEQ
SYS
19
DHW
PUMP
21
Outdoor
Temp
27
29
31
MOV
Temp
33
SHUTDOWN
/TSTAT
/SETBACK
35
Return
Temp
20
22
28
30
32
34
36
Stage E
Stage F
SEQ SYS
DHW PUMP
Stage A
Stage B
Stage C
Stage D
25
26
DHW
37
38
SEQ PROVE
/MOV TSTAT
PROGRAM
RUN
OUTPUT RATING: 2A, 120VAC.
MAXIMUM 15A TOTAL FOR ALL CIRCUITS
23 24
MOV
OPEN
DO NOT APPLY ANY VOLTAGE
TO INPUT TERMINALS
MOV OPEN
MOV SYS
SEQ
Temp
ENCLOSED
ENERGY
MANAGEMENT
EQUIPMENT
LISTED
99RA
C
US
Press any button to display the Button
Function at the bottom row.
LEDs indicate
associated relay’s status
Program Switch to restrict access
to function changes. This Switch is
covered with Enclosure Wiring Cover.
SEQ System Output controls the primary
loop pump or other system components.
DHW Pump relay is controlled
when configured.
Output Relays to manage the stages.
Motorized Valve and
secondary loop pump relays
Connect to Extension panels to
add additional stages or connect
to 4-20mA EMS Interface for
external set point.
When connecting Temperature Sensors, no
Polarit y is observed. Prove terminals
must be connected for SQ-Elite to
operate stages.
sQ-elIte-MV layout
