heat-timer SQ-Elite-8T, Installation And Operation Manual

Page: 48 / 65

059063–00 REV. C HEAT-TIMER CORP.
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47
10
INSTALLER MENU SEQUENCE
BOILER/C.UNIT SETTING
Button:
BOILER/
• In most installations, all active unit adjustments are the same, but each can be configured
differently if desired.
• When the BOILER or C.UNIT button is depressed, the Unit A Settings menu will
be shown.
• Make all the appropriate settings for Unit AB (If 2-Stage was selected as the Burner Type
from the Startup on page 29).
• Then select the Next Stage option from the menu to bring up the Boiler CD Settings
menu and make all the settings. Continue until all boilers have been set.
• If a SQ-Elite-EXT is connected to the SQ-Elite-8T, scrolling through stages using the Next
and Prev. menu options will scroll through the SQ-Elite-EXT stages as well.
MODE
Auto, Standby, Off, On Default: Auto
Button: BOILER/Mode
• The SQ-Elite-8T only controls any unit set to Auto or (after a delay) those set to Standby.
• Any output without an active unit connected must be set to Off.
• The following list describes the MODE options:
• Auto The SQ-Elite will control the unit’s operation to maintain the desired Set
Point. Only units set to Auto can be lead unit.
• Standby These units can only be activated when all units in Auto have been at HI for
an adjustable Standby delay period. Standby units are generally used as a
backup in extreme load conditions. Note that, a Standby unit cannot be a
lead unit. Standby Delay is only available in PID mode.
• Off Any output unit not connected to a physical unit should be set to Off. The
Off Mode can also be used to disable units that are being serviced.
• On The On Mode should only be used when testing a unit. The On Mode
overrides the PROVE and SHUTDOWN inputs. Once set to On the unit will
immediately start all of its stages.
RUNTIME
Clear
Hold Button:
BOILER/RunTime
• The RunTime provides an accumulative hourly run for the selected unit.
• The RunTime for a specific unit can be reset to zero by pressing the middle two buttons.
ALERT
To be able to change the SQ-Elite settings, the Program/Run Switch must be set to
Program. The switch is located under the Enclosure Wiring Cover for security. The
Enclosure Wiring Cover can be securely closed using a padlock.
SYSTEM
A
B
C
D
Full Modulation Sequencing Control
1 2
RUN PROGRAM
FOR ALL CIRCUITS
120VAC, 6A RESISTIVE
OUTPUT RATINGS:
1A PILOT DUTY, 15A TOTAL
115VAC 60Hz , 12VA MAX
INPUT RATINGS:
USE COPPER CONDUCTORS ONLY
DO NOT APPLY ANY VOLTAGE
TO INPUT TERMINALS
3 4 5 6 7 8 9 10 11 12
13 15 14 17 16 18 22 20 19 21 24 23 29 25 27 26 28
32
30 31
L N
-
+ +
T T O O
RS-485
mA GND VLT
SYS A B C D PWR
CUR / VLT
A
-
+ +
mA GND VLT
-
+ +
mA GND VLT
-
+ +
mA GND VLT
+
mA
TEMP
OUTDOOR
O O
TEMP
SYSTEM
EXTENSION
MODULE
CUR / VLT
B
CUR / VLT
C
CUR / VLT
D
CAUTION
: RISK OF ELECTRIC SHOCK
More than one disconnect switch may be required
to de-energize the equipment before servicing.
PROVE
/DHW
SHUTDOWN
/TSTAT
/SETBACK
ENCLOSED
ENERGY
MANAGEMENT
EQUIPMENT
99RA
Mini-MOD
-------- SETTINGS ----
Season Winter
Set Point 70
o
F
<System Settings>
<Maintenance>
<History>
<System Startup>
BACK SELECT
--- SENSOR TYPE ---
Set Point
o
F
Set Point
o
C
Reset
o
F
Reset
o
C
BACK
▲ ▼
SAVE
- EMS INPUT MODE -
Disable
Enable
BACK
▲ ▼
SAVE
-EMS 4ma SETPOINT -
120
o
F
[ ]
BACK
▲ ▼
SAVE
-EMS 20ma SETPOINT-
220
o
F
[ ]
BACK
▲ ▼
SAVE
-- OUTPUT A TYPE --
4-20ma
0-10v
0-5v
2-10v
1-5v
BACK
▲ ▼
SAVE
----- BOILER AB -----
Mode Auto
Runtime 58Hrs
<Prev Boiler>
<Next Boiler>
BACK SAVE
Connecting SQ-Elite to Two Extension Panels
and 4-20mA EMS Interface using RS485
SQ-Elite
SQ-Elite-8
SEQUENCING CONTROL
SYSTEM
DHW PUMP
INPUT RATINGS:
115VAC 60Hz, 12VA MAX
Use Copper Conductors Only.
CAUTION:
Risk of Electric Shock.
PWR
L N
1 2
SENSORS MUST BE GOLD SERIES
SYSTEM
3
DHW
PUMP
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
SYS=
144
F OD=
35
F
<AB > DE GH JK
HI LO -- OFF
4
Stage G
19
Stage H
21
OUTDOOR
TEMP
27 29 31
DHW
33
SHUTDOWN
/TSTAT
/SETBACK
35
RETURN
TEMP
20 22 28 30 32 34 36
STAGE MENU
Stage E
Stage F
Stage G
Stage H Stage A
Stage B
Stage C
Stage D
25 26 37 38
PROVE
SYSTEM
TEMP
23 24
COMB.
AIR
DO NOT APPLY ANY VOLTAGE TO INPUT TERMINALS
COMB. AIR
SQ-Elite-EXT
SEQUENCING CONTROL EXTENSION
O
P
Power
CAUTION:
Risk of Electric Shock.
PWR
L N
1 2
I
3 4
J
5 6
K
7 8
L
9 10
M
11 12
EXTENSION
MODULE
RS-485
Ext A
INPUT RATINGS:
115VAC 60Hz, 12VA MAX
OUTPUT RATINGS:
120VAC, 6A RESISTIVE
1A PILOT DUTY, 15A TOTAL
FOR ALL CIRCUITS
Ext B
L
M
N
Comm
T
U
V W
X
N
13 14
Q S U R T V
SQ-Elite-EXT A
Use Copper Conductors Only.
I
J
K
Q
R
S
O
15 16
P
17 18
W X
O
P
Power
CAUTION:
Risk of Electric Shock.
PWR
L N
1 2
I
3 4
J
5 6
K
7 8
L
9 10
M
11 12
EXTENSION
MODULE
RS-485
Ext A
INPUT RATINGS:
115VAC 60Hz, 12VA MAX
OUTPUT RATINGS:
120VAC, 6A RESISTIVE
1A PILOT DUTY, 15A TOTAL
FOR ALL CIRCUITS
Ext B
L
M
N
Comm
T
U
V
W
X
N
13 14
Q S U R T V
SQ-Elite-EXT B
Use Copper Conductors Only.
I
J
K
Q
R
S
O
15 16
P
17 18
W X
4-20 mA EMS
4-20mA INPUT
+
Signal GND
1 2
3
RS485
EXTENSION
CONNECTORS
4-20mA EMS Interface
4-20mA
EMS Signal
(+)
(-)
6 Pin Phone Cable (provided with Extension)
6 Pin Phone Cable (provided with 4-20mA EMS Interface)
SQ-Elite-EXT
SEQUENCING CONTROL EXTENSION
-- BOILER AB MODE -
Auto
Standby
Off
On
BACK SAVE
BOILER AB RUNTIME
58hrs
BACK CLEAR OK
----- BOILER AB -----
Mode Auto
Runtime 58Hrs
<Prev Boiler>
<Next Boiler>
BACK SAVE
Connecting SQ-Elite to Two Extension Panels
and 4-20mA EMS Interface using RS485
SQ-Elite
SQ-Elite-8
SEQUENCING CONTROL
SYSTEM
DHW PUMP
INPUT RATINGS:
115VAC 60Hz, 12VA MAX
Use Copper Conductors Only.
CAUTION:
Risk of Electric Shock.
PWR
L N
1 2
SENSORS MUST BE GOLD SERIES
SYSTEM
3
DHW
PUMP
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
SYS=
144
F OD=
35
F
<AB > DE GH JK
HI LO -- OFF
4
Stage G
19
Stage H
21
OUTDOOR
TEMP
27 29 31
DHW
33
SHUTDOWN
/TSTAT
/SETBACK
35
RETURN
TEMP
20 22 28 30 32 34 36
STAGE MENU
Stage E
Stage F
Stage G
Stage H Stage A
Stage B
Stage C
Stage D
25 26
37 38
PROVE
SYSTEM
TEMP
23 24
COMB.
AIR
DO NOT APPLY ANY VOLTAGE TO INPUT TERMINALS
COMB. AIR
SQ-Elite-EXT
SEQUENCING CONTROL EXTENSION
O
P
Power
CAUTION:
Risk of Electric Shock.
PWR
L N
1 2
I
3 4
J
5 6
K
7 8
L
9 10
M
11 12
EXTENSION
MODULE
RS-485
Ext A
INPUT RATINGS:
115VAC 60Hz, 12VA MAX
OUTPUT RATINGS:
120VAC, 6A RESISTIVE
1A PILOT DUTY, 15A TOTAL
FOR ALL CIRCUITS
Ext B
L
M
N
Comm
T
U
V W
X
N
13 14
Q S U R T V
SQ-Elite-EXT A
Use Copper Conductors Only.
I
J
K
Q
R
S
O
15 16
P
17 18
W X
O
P
Power
CAUTION:
Risk of Electric Shock.
PWR
L N
1 2
I
3 4
J
5 6
K
7 8
L
9 10
M
11 12
EXTENSION
MODULE
RS-485
Ext A
INPUT RATINGS:
115VAC 60Hz, 12VA MAX
OUTPUT RATINGS:
120VAC, 6A RESISTIVE
1A PILOT DUTY, 15A TOTAL
FOR ALL CIRCUITS
Ext B
L
M
N
Comm
T
U
V W
X
N
13 14
Q S U R T V
SQ-Elite-EXT B
Use Copper Conductors Only.
I
J
K
Q
R
S
O
15 16
P
17 18
W X
4-20 mA EMS
4-20mA INPUT
+
Signal GND
1 2
3
RS485
EXTENSION
CONNECTORS
4-20mA EMS Interface
4-20mA
EMS Signal
(+)
(-)
6 Pin Phone Cable (provided with Extension)
6 Pin Phone Cable (provided with 4-20mA EMS Interface)
SQ-Elite-EXT
SEQUENCING CONTROL EXTENSION
-- BOILER AB MODE -
Auto
Standby
Off
On
BACK SAVE
BOILER AB RUNTIME
58hrs
BACK CLEAR OK
----- BOILER AB -----
Mode Auto
Runtime 58Hrs
<Prev Boiler>
<Next Boiler>
BACK SAVE
Connecting SQ-Elite to Two Extension Panels
and 4-20mA EMS Interface using RS485
SQ-Elite
SQ-Elite-8
SEQUENCING CONTROL
SYSTEM
DHW PUMP
INPUT RATINGS:
115VAC 60Hz, 12VA MAX
Use Copper Conductors Only.
CAUTION:
Risk of Electric Shock.
PWR
L N
1 2
SENSORS MUST BE GOLD SERIES
SYSTEM
3
DHW
PUMP
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
SYS=
144
F OD=
35
F
<AB > DE GH JK
HI LO -- OFF
4
Stage G
19
Stage H
21
OUTDOOR
TEMP
27 29 31
DHW
33
SHUTDOWN
/TSTAT
/SETBACK
35
RETURN
TEMP
20 22 28 30 32 34 36
STAGE MENU
Stage E
Stage F
Stage G
Stage H Stage A
Stage B
Stage C
Stage D
25 26 37 38
PROVE
SYSTEM
TEMP
23 24
COMB.
AIR
DO NOT APPLY ANY VOLTAGE TO INPUT TERMINALS
COMB. AIR
SQ-Elite-EXT
SEQUENCING CONTROL EXTENSION
O
P
Power
CAUTION:
Risk of Electric Shock.
PWR
L N
1 2
I
3 4
J
5 6
K
7 8
L
9 10
M
11 12
EXTENSION
MODULE
RS-485
Ext A
INPUT RATINGS:
115VAC 60Hz, 12VA MAX
OUTPUT RATINGS:
120VAC, 6A RESISTIVE
1A PILOT DUTY, 15A TOTAL
FOR ALL CIRCUITS
Ext B
L
M
N
Comm
T
U
V
W
X
N
13 14
Q S U R T V
SQ-Elite-EXT A
Use Copper Conductors Only.
I
J
K
Q
R
S
O
15 16
P
17 18
W X
O
P
Power
CAUTION:
Risk of Electric Shock.
PWR
L N
1 2
I
3 4
J
5 6
K
7 8
L
9 10
M
11 12
EXTENSION
MODULE
RS-485
Ext A
INPUT RATINGS:
115VAC 60Hz, 12VA MAX
OUTPUT RATINGS:
120VAC, 6A RESISTIVE
1A PILOT DUTY, 15A TOTAL
FOR ALL CIRCUITS
Ext B
L
M
N
Comm
T
U
V W
X
N
13 14
Q S U R T V
SQ-Elite-EXT B
Use Copper Conductors Only.
I
J
K
Q
R
S
O
15 16
P
17 18
W X
4-20 mA EMS
4-20mA INPUT
+
Signal GND
1 2
3
RS485
EXTENSION
CONNECTORS
4-20mA EMS Interface
4-20mA
EMS Signal
(+)
(-)
6 Pin Phone Cable (provided with Extension)
6 Pin Phone Cable (provided with 4-20mA EMS Interface)
SQ-Elite-EXT
SEQUENCING CONTROL EXTENSION
-- BOILER AB MODE -
Auto
Standby
Off
On
BACK SAVE
BOILER AB RUNTIME
58hrs
BACK CLEAR OK