Delta 5COM-PAC Manual page 14

Digital Commercial Control Package Operation
3
Funcionamiento del paquete de control comercial digital
Fonctionnement du bloc de commande commercial numérique
This control is designed to maximize energy savings by allowing the facility manager/owner to set a lower operation temperature, called IDLE TEMP,
and also to satisfy the steam bather with the ability to by-pass this feature on demand by pressing the USER BYPASS CONTROL button. Unlike a typi-
cal 24/7 timer, which has only an ON or OFF mode, the DCC has three modes: MAX, IDLE and OFF. MAX is the normal ON mode reserved for peak
hours of use when the steam room is held at the optimum steam bath temperature. IDLE mode is the energy saving mode. IDLE is set below the MAX
temperature and provides a significant energy savings. As needed, the steam bather can easily switch to the MAX setting by pressing the button on the
USER BYPASS CONTROL.
USER BYPASS CONTROL: The USER BYPASS CONTROL button is only functional during the IDLE mode. To switch from IDLE mode to MAX mode,
the steam bather must press the button on the USER BYPASS CONTROL. IDLE mode is indicated on the USER BYPASS CONTROL by one lit bar.
Pressing the USER BYPASS CONTROL button starts the MAX CYCLE TIMER and immediately begins to heat the room to the MAX setting. This tem-
porary MAX CYCLE TIMER is programmable up to 60 minutes by the facility manager. MAX TEMP mode is indicated by all bars lit. When the DCC is
set to MAX TEMP, the USER BYPASS CONTROL icon displays max (all bars lit). In the MAX TEMP mode the USER BYPASS CONTROL buttons do
not function. When the DCC is in the OFF mode the USER BYPASS CONTROL icon will be off (no bars lit) and the user buttons do not function.
Programming the DCC can be broken down into 3 separate sections, SET EVENT, SET VALUE, and SET CLOCK. The buttons on the control are
grouped accordingly. SET EVENT is used to set the time and day that a particular mode (MAX, IDLE, or OFF) is to begin. SET VALUE is intended to
set the MAX and IDLE temperature, as well as the MAX CYCLE TIMER. The SET CLOCK section is only for adjustment of the current time and day.
The DCC display light comes on when any button is pressed. The light will remain on for 5 minutes after the last button is pressed.
1) SET CLOCK: The SET CLOCK section of the DCC is used exclusively for setting the current time and day. It is a convenient place to make
changes for daylight savings time without having to reprogram other settings. The clock has a battery backup in the Control Module that will keep
time for up to one year with no power.
(a) DAY setting: Press the lower DAY button to toggle the current day of the week.
(b) HOUR setting: Press the lower HOUR button to select the current AM or PM hour and the correct hour will be displayed.
(c) MINUTE setting: Press the lower MINUTE button until the correct minute is displayed.
2) SET VALUE: The SET VALUE section of the keypad is used to program the following 4 parameters:
(a) MAX1 TEMP is used to set the maximum desired operating temperature of the steam bath. It is set by pressing the button until the preferred
maximum temperature is displayed. Note: The MAX TEMP cannot be set lower than the IDLE TEMP. Selection of the MAX TEMP setting is
at the discretion of the facility manager.
(b) MAX2 TEMP (only available with SRP) is used to set the desired operating temperature of a second steam room. It is programmed the same
as MAX1 TEMP.
(c) IDLE TEMP is used to program a lower temperature setting during periods of less frequent usage. It is set by pressing the button until the
desired set-back temperature is displayed. The feature can be disabled by setting it to 00.The IDLE TEMP cannot be set higher than the
lowest MAX TEMP value.
(d) MAX CYCLE TIMER is used to set the duration that the system will be in MAX TEMP mode after the USER BYPASS CONTROL button
is pressed in. It is set by pressing the corresponding button on the DCC. Each time the button is pressed the minutes will increase in one
minute increments from ":00" to ":60". If the MAX CYCLE TIMER is programmed to ":00", this feature will be disabled and the USER BYPASS
CONTROL(S) will be disabled.
(e) Degree °C or °F change is made by placing a jumper over the CN112 pins for °C or by removing it for °F (jumper not included). The power
must be OFF when making this change. (See Command Module on Wiring Diagram page 23).
3) SET EVENT: Before programming the SET EVENT, it is necessary to determine the hours the steam bath will operate and in which mode.
Each day of the week can have up to six events programmed. The chart on the following page will help organize your plan for the SET
EVENT function. The top 2 sections of the chart are filled in with 2 examples.
NOTE: Program #1 is set to 12:00am by default. This time cannot be altered. You can however set 12:00am to: OFF, IDLE, or MAX.
4) Programming SET EVENT: To program the SET EVENT section, first press the PROG# button on the Digital Command Center. The display
will flash the current program number and show the start time of that program. The program can only be changed while flashing. To enter a
new program, first press the DAY button in the upper SET EVENT section to choose the individual day or a block of days (i.e. M-TU-W-TH-F,
or SU-M-TU-W-TH-F-SA). With the proper day(s) selected, press the MAX/IDLE/OFF button to choose the mode for Program 1.
NOTE: The time for Program 1 is factory fixed to 12:00AM. If the steam bath is to start at a later time, Program 1 must be set to OFF.
Program 1 is complete. Press PROG# button to get to Program 2. Enter the start time of Program 2 and select the mode. You are only programming
the start time of each program. The end time is automatically the start time of the next program. The last program entered is limited to 11:59PM. If
the facility operates beyond midnight, Program 1 of the next day must be set to 12:00AM for continuous operation. Follow the same process for all
the programs and days of the week. To exit the programming mode, press the ENTER button or wait 30 seconds and it will stop blinking and your
changes will be saved.
NOTE: Programs 1 through 6 are sequential and therefore it will not be possible to set a new program before the end of the previous program.
(a) Programming Tip: To modify an existing program press the PROG# button and the upper DAY button to get to highlight the program you
want to change. Then modify the setting with the appropriate button. Entries will be saved automatically in 30 seconds or by pressing the
enter button.
(b) Programming Tip: If the facility operates on nearly the same schedule every day, it may be easier to program all seven days to the same
common program and then go back and program Sunday to be OFF if the facility is closed that day.
(c) Programming Tip: You can review your program by pressing the PROG# button and toggling through the programs and toggling through
the days of the weeks, and observing the time settings. If you made no changes simply press the enter button to return to normal or it will
return in 30 seconds.
(d) Programming Tip: When reviewing the program and a block of days are selected, if all the individual programs for those days do not
match, the clock will display --:--. This is normal and any adjustments made at this time will reprogram all days selected to match the new
entry.
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