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Add total motor amp draw from Table #2 to circuit #1 for unit total amp draw
MODEL
KW
Circuit 1 Circuit 2
ZPR/MAX1030
5.4
ZPR/MAX1030
7.2
ZPR/MAX1036
10
ZPR/MAX1042
10
ZPR/MAX1048
14.4
ZPR/MAX1060
14.4
ZPR/MAX1072
20
ZPR/MAX2084
20
ZPR/MAX2096
28.8
ZPR/MAX2120
28.8
*Optional kW available. Check wiring diagram supplied with unit for kW and AMP draw if not listed above.
** Separate 120V, 208V or 240V single phase circuit required to operate motors rated in Table 2.
3.
Choose end of the wiring tray that the sensor will exit the
unit based on mounting location from step 2.
4.
Locate the 1/8" hole on wiring tray next to the electrical
knockout on the side determined in step 3.
5.
Drill out 1/8" hole to 1/2".
CAUTION: DO NOT DAMAGE EXISTING WIRES IN
THE WIRING TRAY WHEN DRILLING
6.
Maneuver the tip of the temperature sensor from the inside
through 1/2" hole.
7.
Thread tip through 1/2" bushing from step 1 and snap
bushing into wiring tray.
8.
Mount temperature sensor. Do not put any clamps on
rubber coated tip.
E. The top of the unit has two knockouts on each side allowing for
a left hand or right hand power connection. Remove the required
knockout, if it has not already been done, and connect the power
supply to the unit. Connect all supply and control circuit wires
according to wiring diagram provided.
NOTE: For Electric heated units provided with optional remote
thermostat. Mount and wire the thermostat according to in-
structions and wiring diagram.
F. Master/Slave connection, if two or more units are to be linked
together for master/slave operation continue, otherwise skip to
step G.
NOTE: One Intelliswitch serial cable (part no. 505SC485INT)
is required for every unit that is to be used as a slave.
For master/slave operation a serial cable connection must be
made between the Intelliswitch control boards of each unit to
be linked.
ELECTRIC HEATER DATA*
208V 1Ø
240V 1Ø
Amp Draw
Amp Draw
Circuit 1 Circuit 2
26.0
N/A
22.5
34.6
N/A
30.0
48.0
N/A
41.7
48.0
N/A
41.7
34.6
34.6
30.0
34.6
34.6
30.0
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
TABLE 3 - Electric Heater Amp Draw
208V 3Ø
Amp Draw
Circuit 1 Circuit 2
Circuit 1 Circuit 2
N/A
N/A
N/A
N/A
N/A
N/A
N/A
27.8
N/A
N/A
27.8
N/A
30.0
40.0
N/A
30.0
40.0
N/A
N/A
27.8
27.8
N/A
27.8
27.8
N/A
40.0
40.0
N/A
40.0
40.0
1.
Disconnect the power to all units.
2.
Access the Intelliswitch control board by removing two
phillips head screws from the Intelliswitch display
faceplate. Remove the faceplate from the control board by
grasping it firmly and gently pulling it away from the unit.
3.
Locate 1" hole in wiring tray directly above control board.
4.
Guide one end of serial cable(s) through this hole, behind
the motor and over the control board.
5.
Locate the two 4-pin headers (four pin male connectors)
marked J4 and J5 positioned to the right of the 8-pin header
for the display board.
6.
For the first and last unit connect serial cable to either J4
or J5. For each unit in between connect one serial cable to
J4 and one serial cable to J5.
NOTE: Polarized rib on the serial cable faces up to
straddle locking ramp on 4-pin header. Ensure that all
cable connections are locked onto headers.
NOTE: It does not matter which port is used for either
case because each serial port supports two way
communication to other Intelliswitches.
7.
Reinstall display faceplate by aligning 8-pin socket holes
on the back of display board with 8-pin header on control
board. Push gently and firmly (confirming all pins are
inserted) until face plate rests against mounting bracket.
Insert and tighten two phillips head screws.
NOTE: Align faceplate mounting holes with threaded
mounting holes on unit before pushing faceplate onto pins.
This should help to align the pins with the socket.
8.
The units are now linked in a Master/Slave configuration.
For operation of units in a Master/Slave configuration see
Section IV Operation and Controls.
- 5 -
240V 3Ø
480V 3Ø**
Amp Draw
Amp Draw
Circuit 1
N/A
N/A
N/A
N/A
N/A
N/A
24.1
N/A
12.0
24.1
N/A
12.0
34.6
N/A
17.3
34.6
N/A
17.3
24.1
24.1
24.0
24.1
24.1
24.0
34.6
34.6
34.6
34.6
34.6
34.6
600V 3Ø**
Amp Draw
Circuit 1
N/A
N/A
10.0
10.0
14.6
14.6
20.1
20.1
28.9
28.9
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