Ecojay SMartZone-2X - Page 8

20 ZONES - SMARTLINK
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DAMPER
1
Z1-PO
Z1-PC
RC
RH
COM
W2
O/B
Y1
Y2
G
EQUIPMENT
COM
DAMPER
2
Z2-PO
Z2-PC
COM
SMART LINK
1
GND
2
SA SENSOR
SA1
SA2
W1
EH
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SMARTZONE
DAMPER
3
Z3-PO
Z3-PC
COM
DAMPER
4
Z4-PO
Z4-PC
COM
FRESH AIR
SMARTZONE
4X
ZS4X
2.0
ADJUST SETTINGS
STAT
TYPE
8E
HI TEMP
LO TEMP
SUPPLY
PURGEDELAY ECO
POWER
24V
24C
R
EC
Y
G
O/B
W
ZONE
2
STAT
R
C
Y
G
O/B
W
C
ZONE
3
STAT
R
C
Y
G
O/B
W
ZONE
4
STAT
/
FA
R
C
Y
G
O/B
W
ZONE
1
STAT
ZONES
1 – 4
HEAT PUMP
B
DUAL FUEL
ELECTRIC
GAS/ELECT
RVS. VLV. O
NORMAL
FAN GAS
LOCKOUT2
nd
STAGE
SMART LINK
ZONES (1 – 4)
ZONES (5 – 20)
1
2
3
5
4
6
ON ZONES 1-4, CONFIGURE DIP
SWITCHES #1-5 NORMALLY. SEE
DIP SWITCHES
ON ZONES 1-4 MAKE SURE DIP
SWITCH #6 IS TO THE LEFT
1
2
3
5
4
6
ZONES
17 – 20
ON ZONES 5 THRU 20
BOARDS, CONFIGURE DIP
SWITCHES #1 – 3 NORMALLY
& #4 – 6 AS SHOWN BELOW
NOTE: IF MULTIPLE TRANSFORMERS ARE USED
FOR A SMARTLINK APPLICATION, THE PRIMARY
AND SECONDARY POLARITY MUST BE THE SAME
ON ALL SMARTZONE-4X BOARDS.
24VAC
24VAC
*MORE THAN 8 ZONES REQUIRES SMARTZONE-4X “8E” FIRMWARE. FIRMWARE VERSION SHOWN ON DISPLAY AFTER RESET OR POWER UP.
CONNECT
EQUIPMENT & SAS ONLY
TO MAIN “ZONES (1-4)”
SMARTZONE-4X
CONTROLLER
NOTE: FRESH AIR & ZONE 1 STAGING CONTROLLED THROUGH
THE ZONES 1-4 SMARTZONE BOARD. CONNECT EQUIPMENT &
SUPPLY TEMP SENSOR ONLY TO ZONES 1-4 SMARTZONE BOARD.
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SMARTZONE
4X
ZS4X
2.0
4
HI TEMP
LO TEMP
SUPPLY
PURGEDELAY ECO
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SMARTZONE
4X
ZS4X
2.0
3
HI TEMP
LO TEMP
SUPPLY
PURGEDELAY ECO
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SMARTZONE
4X
ZS4X
2.0
2
HI TEMP
LO TEMP
SUPPLY
PURGEDELAY ECO
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SMARTZONE
4X
ZS4X
2.0
I
HI TEMP
LO TEMP
SUPPLY
PURGEDELAY ECO
1
2
3
5
4
6
ZONES
5 – 8
1
2
3
5
4
6
ZONES
9 – 12
1
2
3
5
4
6
ZONES
13 – 16
CONNECT UP TO FIVE SMARTZONE-4X BOARDS TO
CREATE 8, 12, 16, OR 20 ZONE SYSTEMS
BLUE LED FLASHING
INDICATES
COMMUNICATION
ESTABLISHED. IF NOT
FLASHING, CHECK
SMARTLINK WIRING
SMART LINK
1
GND
2
WIRE USING CAT5 OR
CAT6 SOLID CORE WIRE
1
GND
2
1
GND
2
ADVANCED FEATURES
FRESH AIR CONTROL (IAQ)
SMARTZONE-4X CAN AUTOMATICALLY ENERGIZE FAN (G) AND
OPEN THE FRESH AIR DAMPER (ZONE 4) FOR A CONFIGURABLE
# MINUTES PER HOUR (FRESH AIR RUN TIME)
ASHRAE 62.2
FRESH AIR CFM
Floor
Area
BEDROOMS
0-1 2-3 4-5 6-7 >7
< 1500 30 45 60 75 90
1501 - 3000 45 60 75 90 105
3001 - 4500 60 75 90 105 120
4501- 6000 75 90 105 120 135
6001 - 7500 90 105 120 135 150
>7500 105 120 135 150 165
[(TOTAL SQ. FT.)/100]
+ [(# OF BEDROOMS+1) X 7.5 ]
1 DETERMINE THE FRESH AIR CFM TO COMPLY WITH ASHRAE 62.2 USING THE TABLE BELOW
OR THIS FORMULA:
CLOSED = ENABLED, OPEN = DISABLED
WHEN ZONE 4 IS CONFIGURED AS FRESH AIR, CONNECTING A
SWITCH OR SENSOR (24VAC) TO THE ZONE 4 THERMOSTAT
TERMINALS WILL ACTIVATE ADVANCED FRESH AIR FEATURES.
ADVANCED FRESH AIR
►Y = ECONOMIZER
►G = DEMAND FRESH AIR
►W = ONLY WITH EQUIPMENT
►O/B = FRESH AIR OFF
FOR BASIC FRESH AIR: DO NOT CONNECT TO THESE TERMINALS.
FRESH AIR RUN TIME
= 60 X
FRESH AIR CFM
MEASURED-CFM
FRESH AIR CONFIGURATION
4
HI TEMP
LO TEMP
SUPPLY
PURGEDELAY ECO
FA
HI TEMP
LO TEMP
SUPPLY
PURGEDELAY ECO
2
3
PRESS ▲▼ TO SELECT
THE # OF MINUTES PER
HOUR FOR FRESH AIR RUN
TIME (IN 5 MINUTE
INCREMENTS)
PRESS STAT TYPE BUTTON
TO SELECT ZONE 4
PRESS UP▲ BUTTON
TO SELECT FA
PRESS STAT TYPE AGAIN
4
0
HI TEMP
LO TEMP
SUPPLY
PURGEDELAY ECO
I5
HI TEMP
LO TEMP
SUPPLY
PURGEDELAY ECO
5
PRESS STAT TYPE AGAIN
(OR WAIT 5 SECONDS) TO
STORE SETTINGS
1
SE
HI TEMP
LO TEMP
SUPPLY
PURGEDELAY ECO
ADJUST SETTINGS
STAT
TYPE
FA
HI TEMP
LO TEMP
SUPPLY
PURGEDELAY ECO
FRESH AIR OPERATION
FRESH AIR RUN-TIME IS ATTEMPTED DURING EQUIPMENT CALLS
BUT WILL BE “MADE-UP” AT THE END OF THE HOUR
AUTOMATICALLY TO SATISFY THE FRESH AIR RUN-TIME SET BY
USER EVEN IF EQUIPMENT HAS NOT RUN
R
Y
G
O/B
W
C
ZONE
1
STAT
ZONE
4
STAT
2 MEASURE THE CFM PROVIDED BY THE FRESH AIR DAMPER WITH AN ANEMOMETER
3 CALCULATE FRESH AIR RUN TIME AND SET THIS # AS DESCRIBED ABOVE IN STEP 4
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