United CoolAir MP Controller Bedienungsanleitung

1 FORM: MARJIOM Rev. - 10/3/11 UNITED COOLAIR CORPORATION MARVEL “J” HVAC MICROPROCESSOR CONTROLLER INSTALLATION AND OPERATING MANUAL 49

10 FORM: MARJIOM Rev. - 10/3/11 J9 – Digital Outputs used for Supply Air Blower ON/OFF, Compressor ON/OFF, and/or Humidifier. J10 – Digital ON/OFF

11 FORM: MARJIOM Rev. - 10/3/11 Outdoor Air Sensor Installation Outdoor Sensor Mounting Refer to Figure 4 – Outdoor Temp and Humidity Sensor moun

FORM: MARJIOM Rev. - 10/3/11 12 Outdoor Sensor Wiring Install a minimum 18-20 AWG 5 or 6 conductor shielded cable with drain wire and a minimum 3

FORM: MARJIOM Rev. - 10/3/11 13 FIGURE – 6 Terminal (Wall Mount) Control DISPLAY DIMENSIONS Refer to Figure 7 – Terminal Dimensions for dimensi

FORM: MARJIOM Rev. - 10/3/11 14 Figure 8 – Wall Mounting Components of the Wall Controller: A. Faceplate B. Wall Controller C. Mounting Plate

FORM: MARJIOM Rev. - 10/3/11 15Maximum distances: 6-conductor phone cable (26 AWG) up to 160 feet. 6-conductor shielded 24 AWG wire up to 650 fee

FORM: MARJIOM Rev. - 10/3/11 16NOTE: DO NOT REPLACE THE 4-FOOT REVERSE PHONE CABLE as this cable has straight through conductors from the normal s

FORM: MARJIOM Rev. - 10/3/11 17The up button is used to scroll upward through the pages/menus, increase a setting, or toggle a component ON/OFF

FORM: MARJIOM Rev. - 10/3/11 18Press  for SettingsON COOLINGSetpts: 72°F 50%RHActual: 69°F 44%RHWED 8:41AMSEPTEMBER 06, 2011

FORM: MARJIOM Rev. - 10/3/11 19The next screen allows for adjustment of the Day and Time. Time is in AM-PM format. Note that this screen once th

FORM: MARJIOM Rev. - 10/3/11 2TABLE OF CONTENTS GENERAL PURPOSE ...

FORM: MARJIOM Rev. - 10/3/11 20 Next  PreviousPress  for theSchedule Settings The next two screen explain how to make the adjustments withi

FORM: MARJIOM Rev. - 10/3/11 21U01 Unoccpied ControlMin Run Time> 10 minTemp Control>OFFLow Temp >055.0°FHigh Temp >090.0°F If opti

FORM: MARJIOM Rev. - 10/3/11 22>06:00>06:00>06:00>06:00>06:00>06:00>06:00THUWEDTUEMONSUNFRISATOccupied Start Time This scree

FORM: MARJIOM Rev. - 10/3/11 23A full help menu can be accessed from this screen which describes on screen commands. The bottom half of the Advan

FORM: MARJIOM Rev. - 10/3/11 24 Digital Outputs There are 5 Digital Output Relays capable of handling up to 10 Amps Resistive at 1 Amp Inductive

FORM: MARJIOM Rev. - 10/3/11 25 Figure 16 – Real Time Clock Board BUILDING MANAGEMENT SYSTEMS (BMS SYSTEMS) Several methods of supervisory sys

FORM: MARJIOM Rev. - 10/3/11 26MARVEL “J” MAIN BOARD CONNECTION POINTS Item # Terminal Description Software Use J1-1 G Power supply 24 VAC I

FORM: MARJIOM Rev. - 10/3/11 27Item # Terminal Description Software Use J4-6 ID6 Digital Input 6 Compressor 1 Low Pressure J4-7 IDC1 Comm

FORM: MARJIOM Rev. - 10/3/11 28 PROGRAMMABLE PARAMETERS Parameter/Description Default Lower/Upper Limits Unit of Measure Room / Return Temperat

FORM: MARJIOM Rev. - 10/3/11 3GENERAL PURPOSE The Marvel “J” is an electronic programmable controller based on a double microprocessor design that

FORM: MARJIOM Rev. - 10/3/11 4 If the temperature falls below the temperature set point during dehumidification and the unit has optional heaters

FORM: MARJIOM Rev. - 10/3/11 5Pressing the (enter) button from the main screen will change the unit to “ON” or Run position. The supply air blow

6 FORM: MARJIOM Rev. - 10/3/11 If the Room/Return Air Humidity is above the Room/Return Humidity set point plus ½ the band set point, the dehumidi

7 FORM: MARJIOM Rev. - 10/3/11 Modulating Hot Gas Bypass for Low/Light Load Compressor Management is an option used to false load the evaporator c

8 FORM: MARJIOM Rev. - 10/3/11 HARDWARE AND ARCHITECTURAL LAYOUT Figure 1 – Hardware/Architectural Layout (Shown with Wall

9 FORM: MARJIOM Rev. - 10/3/11 MARVEL “J” MAIN BOARD Figure 2 – Marvel “J” Main Board is the layout of the main control board. The reference desi