background image

11. Press NEXT PERIOD button to change from WAKE to the

DAY period. Repeat steps 6 through 11 for programming
the time and desired heating and cooling temperatures for
Monday, ZONE 1, in the DAY time period. Use NEXT
PERIOD button again to select EVE and SLEEP, and repeat
procedure.

12. After Monday ZONE 1 is completely programmed, you

may select NEXT DAY and advance to Tuesday. You can
now press COPY DAY button and copy the program
schedule from Monday into Tuesday. This can be repeated
as needed for each remaining day in the week. However, if
copying the previous day is not desired, you may individu-
ally program each day using the NEXT DAY button and
repeating steps 6 through 12. Press HOLD/END button to
exit programming mode.

You may also use the button pair marked NEXT ZONE (COPY
PERIOD and COPY DAY buttons simultaneously), to copy a full
week from 1 zone to the next. First use NEXT ZONE to select the
new zone and then press the COPY ZONE pair to copy the entire
week from the original zone into the new zone.

NOTE:

Other ways to program comfort schedules with their

function keys can be found in the Owner’s Manual.

HOLD, OFF, OUT, AND ALL ZONE

The following will provide detailed information regarding HOLD,
OFF, OUT, and ALL ZONE functions: (See Fig. 14.)

A.

Hold Function

At the User Interface or Smart Sensor(s):

Pressing HOLD button activates and deactivates HOLD function
for a single zone.

When HOLD function is active, HOLD icon is displayed, and the
current set points will be used until the user cancels the HOLD
function. The HOLD function prevents the set points from
changing according to the program schedule. Cancelling the
HOLD function changes the set points to whatever is in the
program schedule for that period of the day.

B.

OFF Function

At the User Interface:

Scrolling the heat set point past its lower limit (40°F), or the cool
set point past its upper limit (90°F) activates the OFF function for
a single zone. When a zone is set to OFF, the set points are
displayed as "OF" and the damper is closed. No conditioning will
be provided to that zone.

To cancel OFF, press UP button to change the heat set point, or
DOWN button to change the cool set point.

When a zone is set to OFF, the HOLD icon will turn on indicating
that OFF is a permanent override. The HOLD icon cannot be
turned off by pressing the HOLD button. However, if HOLD was
turned on prior to turning OFF that zone, then HOLD status will
remain after OFF is cancelled.

The ALL ZONE function cannot be activated from a zone that is
set to OFF.

All zones cannot be set to OFF. If end-user attempts to do this, the
User Interface software will prevent the last zone from going to
OFF.

At the Smart Sensor(s):

Same as above; scrolling the heat set point past its lower limit
(40°F), or the cool set point past its upper limit (90°F) activates the
OFF function for a single zone. When a zone is set to OFF, the set
points are displayed as "OF" and the damper is closed. No
conditioning will be provided to that zone.

C.

OUT Function

At the User Interface:

Pressing OUT button activates and deactivates OUT function for a
single zone. When OUT function is active, OUT icon is displayed.
This function programs the zone as being unoccupied.

When OUT function is active, the zone has no set points. The zone
temperature will be kept within the 60-85°F range and if necessary,
the zone will be used as a "dump" zone to relieve LAT problems.
The set points are displayed as "--", and pressing UP and DOWN
buttons will have no effect.

To cancel OUT function, press OUT button and OUT icon will
turn off. Pressing OUT button is a temporary override that will be
cancelled at the next programmed schedule time or by a power
cycle, unless HOLD function is also active.

The OUT function is also a programmable option. You can
program the OUT function in the program schedules.

If a zone is set to OFF, the OUT button will have no effect. OFF
must be cancelled before OUT can become active.

At the Smart Sensor(s):

Same as the above; pressing OUT button will program the zone as
being unoccupied. Pressing OUT button again changes the zone to
occupied. When a zone is set to OUT, the desired temperature will
be displayed as "--" when UP and DOWN buttons are pushed.

D.

ALL ZONE

At the User Interface:

Pressing ALL ZONE button activates and deactivates ALL ZONE
function. When the ALL ZONE function is active, ALL icon is
displayed.

This function allows the "entire house or business" to be controlled
to the set points and program schedule of a single zone.

The zone that is displayed when ALL ZONE button is pressed is
the controlling zone. Its set points will be displayed normally. If
the NEXT ZONE button is pressed while ALL ZONE is active, the
room temperature for each zone will be displayed, but the set
points for the non-controlling zones will be displayed as "--".

This function is not available if the zoning has been turned off
through software configuration.

This function is not available if the controlling zone is set to OFF.

At the Smart Sensor(s):

The ALL ZONE function cannot be changed from the Smart
Sensor, but if the function is active, and the Smart Sensor is in a
zone other than the controlling zone, the set point display will
show "--".

If the Smart Sensor is in the controlling zone, then it cannot be
scrolled to OFF.

TROUBLESHOOTING

A.

Error Messages

Several error messages are provided. They appear on the large
display and alternate with the normal room temperature data at a 2
sec rate. These are:

1. E1—COMMUNICATION FAILURE. An E1 will be dis-

played if the User Interface cannot communicate with the
Equipment Controller. Check and make sure V+, Vg, RS+,
and RS- are wired correctly between the User Interface and
Equipment Controller. This error message may sometimes
take up to 30 seconds before it is displayed. After the
problem has been fixed, cycle power to insure that all errors
have cleared.

2. E2—LAT or HPT SENSOR FAILURE. An E2 will be

displayed if the temperature sensor is open, or if it is
reading below -40°F or above 230°F. This error can be
temporarily overridden for troubleshooting purposes only
by turning on configuration option No. 6 in the User
Interface. This will ignore the LAT/HPT sensors while you

—17—

Summary of Contents for ZONE PERFECT PLUS ZONEBB2KIT

Page 1: ... in minor personal injury or product and property damage INSTALLATION CONSIDERATIONS Before the actual installation of a zoning system can begin decisions need to be made to determine the number and location of zones and sensors This affects duct and damper selections For assistance with these decisions consult the Design Guide available from your distributor or branch This instruction covers the ...

Page 2: ...The User Interface also controls humidity functions If the User Interface is not used to control Zone 1 temperature it must still be located in a suitable area where humidity control will not be affected C Locating Sensors For proper operation each sensor must accurately measure the temperature within its zone Remember that zone sensors can be a combination of 3 different types as described in int...

Page 3: ...If duct work requires multiple dampers for a single zone up to 3 dampers may be wired in parallel A multi damper enabler is not needed For retrofit applications older type dampers with their original actuators may be used under the following conditions 1 A single damper may be connected directly to a Zone Perfect Plus output 2 If multiple dampers are needed for a single zone a multi damper enabler...

Page 4: ...k must be properly supported according to local codes or SMACNA standards D Rectangular Fibrous Glass Duct Work 1 Insert 1 end of zone damper into 1 end of fibrous glass duct work approximately 2 to 3 in See Fig 7 2 Screw field supplied screws and tabs into zone damper 3 Properly seal joint using duct tape mastic or other ap proved method Do not allow mastic to come in contact with actuator 4 Insu...

Page 5: ...ace with cable ties so that it cannot interfere with the blower wheel See Fig 9 10 or 11 for connection to Equipment Controller VIII FINAL WIRING Bring all Equipment Controller wires together at Equipment Controller Make all connections as indicated on Fig 9 for 2 zone installations Fig 10 for up to 4 zone installations or Fig 11 for up to 8 zone installations Figures 15 through 38 show the connec...

Page 6: ...ld be turned on It forces the furnace to adjust its airflow more frequently to accommodate the effects of damper movement See furnace instructions All 2 speed air conditioners and heat pumps need to be configured so that Y1 controls low speed and Y1 and Y2 together control high speed in both heating and cooling This is usually done by selecting the zoning position of the stage 2 latch pot See 2 sp...

Page 7: ... a zone rises above cooling set point then that zone needs to have heat removed from zone which will lower space temperature back to cooling set point For example if cooling set point is 76 F and space temperature is 77 F space temperature must be lowered 1 F in order for zone to be satisfied In this case cooling demand for zone is 1 F 77 minus 76 F C Out Feature A new feature called OUT can be se...

Page 8: ... the system to operate Configuration is done in 2 parts One is the setting of 8 DIP switches on the Equipment Controller The second is a group of 11 software selections made via User Interface Follow the sequence below for easy setup Configuration of the Equipment Controller is done first with the power off Then power is applied and the User Interface is configured with power on NOTE A DIP switch ...

Page 9: ... Display HPT temperature reading Option 20 Display LAT temperature reading Option 21 and up Display zone damper positions NOTE If END button is pressed or if no button is pressed for 180 sec Zone Perfect Plus will exit configuration mode and return to normal operation To re enter configuration mode FAN button must be pressed and held for 10 sec again While in configuration mode the large display s...

Page 10: ...ation mode OPTION 6 IGNORE LAT AND HPT TEMPERATURES CAUTION Leaving this selection ON can cause perma nent damage to HVAC equipment This option when ON tells the system to ignore the LAT and HPT temperature information It should only be used for troubleshoot ing and to allow temporary operation with a failed or missing sensor until the sensor can be replaced Factory default is OF off TO SELECT 1 E...

Page 11: ...30 35 40 45 50 55 and OF off 5 Press SET TIME TEMP button again to flash 10 on small display or press END to exit configuration mode OPTIONS 11 AUTO CHANGEOVER TIMER This option selects either a 10 or 30 minute time delay between heat and cool while in auto changeover mode System must have no demand in current mode for selected time 10 or 30 minutes before changeover between heating and cooling is...

Page 12: ...tep be sure to return installer setup switch Equipment Controller DIP switch No 6 to ON position This will enable normal operation When any output is turned on a red LED on the Equipment Controller board adjacent to the output s connection terminal is also turned on This can be used at any time to monitor the state of the Equipment Controller outputs even if the equipment is not yet connected or p...

Page 13: ...rovides humidity control by operating the cooling system when cooling is not required If the humidity rises above the dehumidification set point a special dehumidification routine is executed As long as zone temperatures are not more than 3 F below their cooling set points a dehumidify demand will turn on the cooling equipment but will limit its ON time to no more than 7 minutes at a time Finally ...

Page 14: ...ed for heat POWER ON CHECK When power is first applied to the system the large display indicates the equipment type selected by DIP switches as follows 1 AC 1 Speed Air Conditioner 2 HP 1 Speed Heat Pump 3 A2 2 Speed Air Conditioner 4 H2 2 Speed Heat Pump 5 AS 1 or 2 Speed Air Conditioner with 3 Stage Auxiliary Heat 6 HS 1 or 2 Speed Heat Pump with 3 Stage Auxiliary Heat 7 dF Dual Fuel with 1 Spee...

Page 15: ...o occupied When a zone is set to OUT desired temperature will be displayed as dashes when UP and DOWN buttons are pressed B Viewing Outdoor Temperature and Indoor Humidity 1 Pressing both UP and DOWN buttons simultaneously will display outdoor temperature if this feature is included and indoor humidity Outdoor temperature will be displayed first for 5 sec followed by humidity for 5 sec Smart Senso...

Page 16: ...gram Use the temperature UP and DOWN buttons to adjust the start times and to raise and lower set points When inside the program the blinking icon indicates that a setting may now be changed 1 Decide on a program schedule that you desire Table 2 is an example of what already exists in the User Interface as the Energy Star recommended setting table 2 To begin programming press PROGRAM button 3 Pres...

Page 17: ...OUT Function At the User Interface Pressing OUT button activates and deactivates OUT function for a single zone When OUT function is active OUT icon is displayed This function programs the zone as being unoccupied When OUT function is active the zone has no set points The zone temperature will be kept within the 60 85 F range and if necessary the zone will be used as a dump zone to relieve LAT pro...

Page 18: ... F to 140 F range See Table 4 to determine the temperature ohm relationship for a Remote Sensor Do not confuse dashes in the display for a zone that is set to OUT or ALL ZONE OTHER HELPFUL HINTS Read and understand System Startup and Checkout to review Installer Test Setup Mode and check the equipment operation This is a good place to start in evaluating any problems associated with the zoning sys...

Page 19: ... G Y2 Y1 DEF DHUM HUM HUMIDIFIER 24 VAC N A HEAT STAGE 1 FAN N A COOL STAGE 1 Fig 18 1 Stage Furnace with 2 Speed Heat Pump Dual Fuel A98092 TWO SPEED HEAT PUMP C O R W2 Y2 W3 C R Y1 W G Y O B RH SINGLE STAGE FURNACE EQUIPMENT CONTROLLER RC DEF DHUM HUM W2 W1 G Y2 Y1 N A N A N A HEAT STAGE 3 FAN DEFROST HUMIDIFY RVS COOLING 24 VAC HOT COOL HEAT STAGE 2 COOL HEAT STAGE 1 See notes 1 2 3 4 6 7 8 9 1...

Page 20: ...1 FAN N A COOL STAGE 1 See note 12 N A N A HUMIDIFY DEF DHUM HUM HUMIDIFIER 24 VAC Fig 22 2 Stage Furnace with 2 Speed Heat Pump Dual Fuel A98096 W W1 W2 Y Y2 TWO SPEED HEAT PUMP C O R W2 Y2 W3 C R Y1 G O B RH RC DEF W2 W1 G Y2 Y1 HEAT STAGE 4 HEAT STAGE 3 FAN COOL HEAT STAGE 2 COOL HEAT STAGE 1 See notes 1 2 3 4 6 7 8 9 10 11 and 12 TWO STAGE FURNACE EQUIPMENT CONTROLLER RVS COOLING DEFROST HUMID...

Page 21: ...HUMIDIFY HUMIDIFY DEF DHUM HUM HUMIDIFIER 24 VAC HUM DHUM PL9 10 O Y1 AFS BOARD Fig 26 Variable Speed Non Condensing Furnace with 2 Speed Heat Pump A98100 C C R Y2 W W1 G W2 Y Y2 O B RH RVS COOLING VSP FURNACE BOARD TWO SPEED HEAT PUMP EQUIPMENT CONTROLLER N A 24 VAC HOT RC W2 W1 G Y2 Y1 HEAT STAGE 3 HEAT STAGE 2 FAN COOL HEAT STAGE 2 COOL HEAT STAGE 1 See notes 1 2 3 4 6 7 8 9 10 11 12 15 and 16 ...

Page 22: ...otes 12 15 and 17 N A DEHUMIDIFY HUMIDIFY DEF DHUM HUM HUMIDIFIER 24 VAC HUM DH Fig 30 Variable Speed Condensing Furnace with 2 Speed Heat Pump A98104 C C R W2 W W1 G W2 Y Y2 O B RH RVS COOLING VSP SPEED FURNACE TWO SPEED HEAT PUMP EQUIPMENT CONTROLLER N A 24 VAC HOT RC W2 W1 G Y2 Y1 HEAT STAGE 4 HEAT STAGE 3 FAN COOL HEAT STAGE 2 COOL HEAT STAGE 1 See notes 1 2 3 4 6 7 8 9 10 11 12 15 and 17 DEFR...

Page 23: ...FAN COOL STAGE 1 N A N A HUMIDIFY DEF DHUM HUM HUMIDIFIER 24 VAC See note 13 Fig 34 Typical Fan Coil with 2 Speed Heat Pump A98108 C R W3 C R W3 W2 Y1 W2 G Y E O B RH RVS COOLING TYPICAL FAN COIL TWO SPEED HEAT PUMP 24 VAC HOT RC W2 W1 Y2 G Y1 HEAT STAGE 4 HEAT STAGE 3 FAN COOL HEAT STAGE 1 COOL HEAT STAGE 2 O Y2 EQUIPMENT CONTROLLER DEFROST N A N A HUMIDIFY DEF DHUM HUM HUMIDIFIER 24 VAC See note...

Page 24: ... N A N A DEHUMIDIFY HUMIDIFY DEF DHUM HUM HUMIDIFIER 24 VAC See notes 13 14 and 15 Fig 38 FK4C Fan Coil with 2 Speed Heat Pump A98112 C W2 O B RVS COOLING N A R1H FK4C EASY SELECT TERMINAL BOARD TWO SPEED HEAT PUMP REMOVE J1 JUMPER REMOVE J2 JUMPER FOR HEAT STAGING EQUIPMENT CONTROLLER 24 VAC HOT R1C W2 W1 G Y2 Y1 HEAT STAGE 4 HEAT STAGE 3 FAN HEAT COOL STAGE 2 HEAT COOL STAGE 1 O R Y2 Y1 C R DH W...

Page 25: ...per defrost operation 11 Configuration Option No 10 at User Interface must be activated to select dual fuel crossover temperature Configuration Option No 9 is optional in selecting an auxiliary heat lockout temperature 12 It is recommended to let the zoning system control furnace staging Refer to indoor unit Installation Instructions for proper setup 13 Refer to Fan Coil Installation Instructions ...

Page 26: ... 26 ...

Page 27: ... 27 ...

Page 28: ...based formats and materials All include video and or slides plus companion book Classroom Service Training plus hands on the products in our labs can mean increased confidence that really pays dividends in faster troubleshooting fewer callbacks Course descriptions and schedules are in our catalog CALL FOR FREE CATALOG 1 800 962 9212 Packaged Service Training Classroom Service Training A94328 1998 ...

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