Votes - 4, Average rating: 4
(
)
)
|
manual abstract
The Navigatormodule is used on the following units: UNIT SIZE 30HK 040-060 30HL 050-060 30HW 018-040 30RB 060-390 48AJ,AK,AW,AY 020-060 50AJ,AK,AW,AY 020-060 48PG 03-28 50PG 03-28 48ZG,ZN 030-105 48ZT,ZW,Z6,Z8 075-105 50ZG,ZN,Z2,Z3 030-105 50ZT,ZW,ZX,ZZ,Z6,Z7,Z8,Z9 075-105 CONTENTS SAFETY CONSIDERATIONS . . . . . . . . . . . . . . . . . . . . . . 1 GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10 OPERATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10, 11 CLEANING, SERVICE, AND MAINTENANCE . . . . . 12 SAFETY CONSIDERATIONS Installation of this accessory can be hazardous due to system pressures, electrical components, and equipment location(such as a roof or elevated structure). Only trained, qualified installers and service techniciansshould install, start up, and service this equipment. When installing this accessory, observe precautions in theliterature, labels attached to the equipment, and any othersafety precautions that apply. • Follow all safety codes. • Wear safety glasses and work gloves. • Use care in handling and installing this accessory. To avoid the possibility of electrical shock, open and tagall disconnects before installing this equipment. Beaware that there may be more than one disconnect. GENERAL Check Package Contents — Check the accessorypackage for missing parts or shipping damage. If damage isfound, or any part is missing, file a claim with the shipperimmediately. The package contains these instructions, carryingbag, and the Navigator display module. The Navigator module is a portable display that conforms toNEMA (National Electrical Manufacturers Association) 4specifications for outdoor use in temperatures ranging from–22 F (–30 C) to 158 F (70 C). The Navigator module can be used to configure and perform service diagnostics on machinesequipped with Carrier ComfortLink controls. The Navigator module keypad (see Fig. 1) contains elevenmenu LEDs and one Alarm Status LED, all of which are red. The Navigator module is capable of displaying four24-character lines of information on a back-lit liquid crystaldisplay. The Navigator module has four functional keys: the up arrow ( ), down arrow ( ), , and ENTER ESCAPE keys. NOTE: The Navigator module should be removed after use. There is not sufficient space to store the module in the unitcontrol panel. The module will NOT fit between the innerpanel and outer cover. Run StatusService TestTemperaturesPressuresSetpointsInputs OutputsConfigurationTime ClockOperating ModesAlarms ENTERESCMODEAlarm Status ComfortLink Fig. 1 — Navigator in Display Mode INSTALLATION 1. The Navigator display module is intended to be a mobiledevice, so there are no holes in the device for permanentmounting. The module has a magnetic mount that isstrong enough to hold the device in place on any clean, dry metal surface. 2. The Navigator module is powered through the ComfortLink Main Base Board (MBB). The Navigatormodule has a modular telephone style (RJ14) connectorand should be connected to a specific terminal block inthe control box as found in Table 1. This device is intended for use on the LEN (Local Equipment Network) communications bus only. Do NOT connect the Navigatormodule to the CCN (Carrier Comfort Network®) connector, as it may damage the device. 3. See Fig. 2-8 for Navigator LEN connection locations inthe units. 4. See Fig. 9 for Communication board details. Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations. 11244 Catalog No. 533-00078 Printed in U.S.A. Form 30/48/50-6SI Pg 1 10-06 Replaces: 30G,H,R-1SI Book Tab 1a1b5c 6a6b Table 1 — Terminal Block (TB) Locations Containing LEN Connector UNIT MODEL LOCATION DESCRIPTION OF TB CONTAINING LEN CONNECTOR 30HK,HL040-060 TB3 can be accessed without opening the control box door. It is located at the upper right corner of the control box. 30HW018-040 TB3 can be accessed without opening the control box door. It is located at the upper right corner of the control box. 30RB060-120 TB3 can be accessed by opening the control box door. It is located at the right side of the hinged display door. 30RB130-300 TB3 can be accessed by opening the left hand (smaller) door of the fan control panel. It is located at the right side of the display panel. 30RB315-390 Unit sizes 30RB315-390 are modular units and thus, accept two Navigator™ modules, one on each unit module. See Table 2. 48PG03-16 (TB1) 48PG20-28 (TB2) 50PG03-16 (TB1) 50PG20-28 (TB2) Both TBs are accessed by opening the control box door. TB1 (PG03-16) or TB2 (PG20-28) is located in the lower right of the control box. 48AJ,AK,AW,AY020-060 50AJ,AK,AW,AY020-060 TB3 can be accessed by opening the control box door. It is located in the lower center of the control box. NOTE: If the unit is equipped with an Economizer Circuit Board (ECB), ...