Cotes CR300 User Manual

INSTALLATIONANDINSTRUCTIONMANUAL
FORCR300DEHUMIDIFIER.
PRODUCTIONNUMBER:
STOCKNO.100063
DOCUMENTNO.:300-04E
PAGECONTENTS:
11.Principleofoperation
32.Applications
43.Dimensions,inlet-&outletdiagram
54.Technicaldata
75.Componentsdiagram
86.Capacitydiagram
7.Electricfeatures:
97.1Powerandcontrolcircuitdiagram
107.2Wiringinel-box
117.3Wiringincabinet
127.4Placingofcomponentsinel-box
137.5Electriccomponents
137.6Indicatorneon
147.7Connectionofhygrostat
147.8Electricconnection
148.Installation
169.Fancurves/externalpressure
1510.Start-upprocedure
1811.Maintenance
1912.Troubleshooting
2013.Service/repair
13.1Safetyinstructions
13.2Replacingofelectriccomponentsin
theE-box.
13.3Replacingofgearmotor,reg.airfan,
thermostatsST3
13.4Replacingofprocess.airfan.
13.5Replacingofheatingelements
13.6Replacingofrotor,gaskets,drive-
belts
2114.Sounddata
2215.Reg.Ductset,standard.(option).
28.02.03
C TES
HBCOTESAS
HB DEHUMIDIFICATION SYSTEMS
Postgiro: 466-0722
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Bank: Danske Bank
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Internet: www.hbcotes.com
E-mail:dehum@hbcotes.com
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Cotes CR300 Specifications

General

Brand	Cotes
Model	CR300
Category	Dehumidifier
Language	English

Summary

1. PRINCIPLE OF OPERATION

CAPACITY DIAGRAM, R618

Explains how inlet air conditions determine water removal capacity.

2. APPLICATIONS

For air to the dehumidifier the following limit values must be respected :

Lists critical environmental parameters for air intake.

The CR range is for indoor, stationary installations.

Specifies suitability for indoor, fixed installations.

3. DIMENSIONS, INLET- & OUTLET DIAGRAM

4. TECHNICAL DATA, CR300

FURTHER SPECIFICATIONS:

Details about rotor, gear, drive belt, and other components.

DIMENSIONS, WEIGHT:

Provides the physical size and weight of the unit.

7. ELECTRIC FEATURES :

Power and control circuit diagram

Schematic of the main electrical power and control system.

Wiring in el-box

Details the wiring connections within the electrical box.

Wiring in cabinet

Details the wiring connections within the main cabinet.

Placing of components in el-box

Illustrates the physical arrangement of components in the electrical box.

Electric components

Lists and describes individual electrical components.

Indicator neon

Explains the function of indicator lights (neons).

Connection of hygrostat

Details how to connect an external hygrostat.

Electric connection

General guidance on making electrical connections.

8. INSTALLATION.

CONNECTION OF DUCTS:

Guidance on connecting air ducts for dry and reg. air.

9. Fan performance curves.

11. MAINTENANCE.

12. TROUBLE SHOOTING.

13. SERVICE/REPAIR.

13.1 SAFETY INSTRUCTION.

Essential safety precautions before performing maintenance or repair.

13.2 REPLACING ELECTRIC COMPONENTS.

Instructions for accessing and replacing electrical components.

13.3 REPLACING OF GEARMOTOR, REG.FAN, THERMOSTATES ST3.

Steps for replacing gear motor, regeneration fan, and thermostats.

13.4 REPLACING OF PROCESS AIR FAN.

Procedure for replacing the process air fan.

13.5 REPLACING OF HEATING ELEMENTS.

Steps for removing and replacing heating elements.

13.5 REPLACING OF ROTOR, ROTORGASKETS, ROTORSHAFT, TIMING BELTS.

Procedure for replacing rotor, gaskets, shaft, and timing belts.

12. SOUND DATA.