CARNES HCAH Spezifikationen

1READ AND SAVE THESE INSTRUCTIONSTRUE TOUCHSCREEN CONTROLLED ELECTRODE STEAM HUMIDIFIERDESIGN SERIES “H”INSTALLATION, OPERATIONAND MAINTENANCE MANUALG

10ELECTRICAL DATA AND UNIT DETAIL SHEET - Table 4 ModelMax Lb/Hr Voltage Phase kWLine AmpDisc. SizeOptional CircuitBreaker*Steam CylinderCyl Wire Curr

11ELECTRICAL DATA AND UNIT DETAIL SHEET - Table 4 (continued)ModelMax Lb/Hr Voltage Phase kWLine AmpDisc. SizeOptional CircuitBreaker*Steam CylinderC

12HUMIDIFIER COMPONENT LISTING - Figure J1. On / Off / Drain Switch2. Circuit Board3. Door Interlock Switch4. Voltage Transformer5. Current Transfor

13CONTROLSCONTROL OPTIONS - Figure KCONTROL HUMIDISTATIf an on-off humidistat is used, the humidifier will gener-ate steam at the max output rate and

14CONDENSATION PROTECTIONA third device may be desirable to provide condensation protection in the duct system. A high limit humidistat may be install

15OPERATIONWhen the circuit board verifies all four basic controls have been satisfied (control humidistat, high limit humidistat, air flow, door inte

16DISPLAYS AND INTERNAL CONTROLSFRONT PANEL DISPLAYS & CONTROLSThe display on the front panel of the humidifier cabinet con-tains the “On-Off-Drai

17The home page is the main screen through which most other pages can be accessed. The large blue square to the left shows the steam output. The orang

18The Control humidistat, which provides the Control Demand, is normally the humidistat in the room being humidified. It is either installed in the ro

19“SETTINGS”The Settings menu is the page where all operational values can be set. It is password protected by default, with a default password of ‘12

2TABLE OF CONTENTS Introduction - Cautions ...3 M

20Setpoint Timeout –This page is where the Setpoint Timeout value is set. The maximum amount of time allowed for the unit to reach setpoint during a f

21There are a few operational options that do not need separate pages, and therefore are only enabled/disabled via checkboxes on the main Settings Pag

22START UP & OPERATIONINITIAL START UP While the external disconnect is in the off position, be sure that the terminal connectors on the top of th

23FAN DISTRIBUTION UNITSFan distribution units are available for use in areas which do not have duct systems or where duct air temperatures are too lo

24A Remote Fan Distribution Unit comes with two separate male plugs to connect 12-conductor wire from the humidifier to the fan distribution unit at a

25STEAM DISTRIBUTOR PIPESDistributor Pipes for Models: HBG, HCG, HBH, HCH Minimum** Maximum** PIPE N N T HXPBC048S 43 (1092mm) 46 (1168mm) 1-5/8

26CARNES STEAM MANIFOLDS reduce the non-wetting distance when required because of space constraints in duct system.SHORT ABSORPTION MANIFOLDCarnes Ste

27CARNES STEAM MANIFOLDS with strong galvanized flanged frames are factory assembled to reduce installation costs.LOCATION OF MANIFOLDThe manifold is

28TROUBLE SHOOTING - SYMPTOM, CAUSE AND ACTION - Table 6SYMPTOM CAUSE ACTIONArcing *Naturally very high conductivity water. *Water may be too high

29TROUBLE SHOOTING - SYMPTOM, CAUSE AND ACTION (Continued)SYMPTOM CAUSE ACTIONNo LCD display *The LCD has been dimmed. *Touch LCD screen. *Voltage

3INTRODUCTIONCAUTIONSCAUTION! DO NOT INSTALL, USE OR OPERATE THIS EQUIPMENT UNTIL THISMANUAL HAS BEEN READ AND UNDERSTOOD. READ AND SAVE THESE INSTRUC

30SYMPTOM: LCD NOT ON 1. Verify that voltage being supplied to the humidifier is the same as that listed on the rating label on the front left hand

31SYMPTOM: DRAINS CONTINUOUSLY 1. The most common cause is to have a piece of mineral in the drain solenoid valve that prevents the valve from clos

32SYMPTOM: ARCING IN THE STEAM CYLINDERAn occasional arc is not a problem. When a cylinder is restarted after a long period of off time arcing may oc

33HUMIDIFIER OPERATIONAL SPECIFICATIONS:line to prevent backflow. It is recommended that a drain air gap fitting be installed by a non-Carnes contract

34PREVENTATIVE MAINTENANCE:RECOMMENDED MONTHLY PREVENTATIVE MAINTENANCE FOR HUMIDIFIERSServicing contractor or maintenance agent - be prepared to:1.

35Steam Cylinder Model:____________________Quantity Required:_______________________Name: ________________________________Company:____________________

36TERMS, CONDITIONS AND WARRANTY 1. ACCEPTANCE, GOVERNING PROVISIONS AND CANCELLATION. This writing constitutes the complete and exclusive s

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5INSTALLATIONUNPACKING AND INSPECTION 1. Cabinet keys are attached, by ty-rap, to side of humidifier. 2. Open the cabinet and check for concealed

6STEAM DISTRIBUTOR PIPE LOCATIONEach steam cylinder requires a separate distributor pipe, steam hose and condensate return line. A cylinder may supply

7STEAM DISTRIBUTOR PIPE LOCATION (Continued)Steam distributor pipes must be located on a plumb surface so condensate that forms will run back into the

8INSTALL STEAM DISTRIBUTOR PIPEEACH CYLINDER REQUIRES SEPARATE STEAM HOSE, CONDENSATE RETURN LINE, AND STEAM DISTRIBUTOR PIPE. 1. Steam distributor

9ELECTRICAL DATA SHEET DEFINITIONS 1. Optional Circuit Breaker column designates the presence, quantity and amp rating of optional circuit breakers (e