Chromalpx PF474-2 Installation, Operation And Maintenance Download Page 1

CCH-3x02xx0

ALL

2.0/1.0

6824/3412

105.0

NS

CCH-3x03xx0

ALL

3.0/2.0

10236/6824

105.0

NS

CCH-3x04xx0

ALL

4.0/2.0

13648/6824

105.0

NS

CCH-3x05xx0

ALL

5.0/3.0

17060/10236

105.0

NS

CCH-3x06xx0

ALL

6.0/3.0

20472/10236

105.0

NS

CCH-4x04xx0

ALL

4.0/2.0

13648/6824

145.0

NS

CCH-4x06xx0

ALL

6.0/4.0

20472/13648

145.0

NS

CCH-4x08xx0

ALL

8.0/4.0

27296/13648

145.0

NS

CCH-4x10xx0

ALL

10.0/6.0

34120/20472

145.0

NS

CCH-4x12xx0

ALL

12.0/6.0

40944/20472

145.0

NS

CCH-6x06xx0

ALL

6.0/3.0

20472/10236

240.0

NS

CCH-6x09xx0

ALL

9.0/6.0

30708/20472

240.0

NS

CCH-6x12xx0

ALL

12.0/6.0

40944/20472

240.0

NS

CCH-6x15xx0

ALL

15.0/9.0

51180/30708

240.0

NS

CCH-6x18xx0

ALL

18.0/9.0

61416/30708

240.0

NS

CCH-7x08xx0

ALL

8.0/4.0

27296/13648

275.0

NS

CCH-7x12xx0

ALL

12.0/8.0

40944/27296

275.0

NS

CCH-7x16xx0

ALL

16.0/8.0

54592/27296

275.0

NS

CCH-7x20xx0

ALL

20.0/12.0 68240/40944

275.0

NS

CCH-7x24xx0

ALL

24.0/12.0 81888/40944

275.0

NS

32” Cabinet with:

Fan Motor - 1050 RPM

HI/800 RPM LO

Air Flow - 250 CFM

HI/200 CFM LO

1 Blower Motor & 1

Wheel Throw Away Filter

45” Cabinet with:

Fan Motor - 1050 RPM

HI/800 RPM LO

Air Flow - 500 CFM

HI/400 CFM LO

1 Blower Motor & 2 Wheels 

Throw Away Filter

65” Cabinet with:

Fan Motor - 1050 RPM

HI/800 RPM LO

Air Flow - 750 CFM

HI/600 CFM LO

2 Blower Motor & 3 Wheel

Throw Away Filter

78” Cabinet with:

Fan Motor - 1050 RPM

HI/800 RPM LO

Air Flow - 1000 CFM

HI/800 CFM LO

2 Blower Motors & 4

Wheels Throw Away Filter

DIVISION  

4

                                      SECTION  

CCH

SALES

REFERENCE

DATE

SERVICE REFERENCE

Installation, Operation

and

MAINTENANCE

PF474-2

JULY, 2002

(Supersedes PF474-1)

161-506132-001

© 2010 Chromalox, Inc.

Type CCH — Cabinet Blower Heater

Specifications –

Model

Description

Volts

Watts

BTUH

Weight

Stock

PCN

(kW)

(Lbs.)

NOTES:

1.

When ordering, specify volts, phase, wattage and any optional features required.

2.

208 to 600V units are available in both 1 and 3 phase, all others are single phase only.

3.

All heaters rated over 48 amps require two circuits.

4.

All heaters equipped with fusing where necessary to meet N.E.C. and UL requirements.

5.

Fan Motor - Permanent split capacitor type - built-in overload projection - lifetime lubricated - resiliently mounted -
totally enclosed - 2 speed - direct drive - 1/20 HP.

6. Motor volts same as heater volts except 277/480V 3-phase, 4 wire heaters use 277V motor. 480V 3-phase, 3 wire 

heaters have integral transformer to transform line voltage to 230V motor.

Model

Description

Weight

Stock

PCN

(Lbs.)

CCH-39004105

32” Trim Frame - Recess Mount

6.0

NS

CCH-39004106

45” Trim Frame - Recess Mount

7.0

NS

CCH-39004107

65” Trim Frame - Recess Mount

10.0

NS

CCH-39004108

78” Trim Frame - Recess Mount

11.0

NS

CCH-39004154

32” Permanent Washable Filter

12.0

NS

CCH-39004155

45” Permanent Washable Filter

15.0

NS

CCH-39004156

65” Permanent Washable Filter

17.0

NS

CCH-39004157

78” Permanent Washable Filter

18.0

NS

CCH-2-12kW

208V, 1-Phase

Built-in Circuit Breaker

NS

CCH-2-12kW

208V, 3-Phase

Built-in Circuit Breaker

NS

CCH-16-24kW

208V, 3-Phase

Built-in Circuit Breaker

NS

CCH-2-12kW

240V, 1-Phase

Built-in Circuit Breaker

NS

CCH-2-12kW

240V, 3-Phase

Built-in Circuit Breaker

NS

CCH-16-24kW

240V, 3-Phase

Built-in Circuit Breaker

NS

CCH-2-12kW

277V, 1-Phase

Built-in Circuit Breaker

NS

CCH-2-24kW

480V, 3-Phase

Built-in Circuit Breaker

NS

CCH-BG

Architectural Cabinet Bar Grill

NS

CCH-N

Control Option for

Low Voltage Night Setback

NS

CCH-R

Control Option for

Line Voltage Wall Thermostat

NS

CCH-3

Control Option for

Built-in Line Voltage Thermostat

NS

CCH-X

Ceiling Mount Kit

NS

Optional Accessories – 

NOTE:

-3 and -n provided with a built-in snap action hydraulic action thermostat. The 
sensing bulb is located in the air intake portion of the heater. Range 45-90˚F. The -
R option includes a thermostat for remote wall mounting with a temperature range 
of 35-90˚F (shipped with heaters).

25 9-1/2

9-1/4

9/16" Dia K.O.
for Ceiling Mounts
(See Note)

Outlet

Control Section

A

B

C

Inlet

2-1/8

X

32, 45, 65

7-1/4

5-1/8

2-3/4

3

E

D

2-1/2

3

8-7/8

A

B

C

1-1/2

Summary of Contents for PF474-2

Page 1: ... phase only 3 All heaters rated over 48 amps require two circuits 4 All heaters equipped with fusing where necessary to meet N E C and UL requirements 5 Fan Motor Permanent split capacitor type built in overload projection lifetime lubricated resiliently mounted totally enclosed 2 speed direct drive 1 20 HP 6 Motor volts same as heater volts except 277 480V 3 phase 4 wire heaters use 277V motor 48...

Page 2: ...5 for a typical application Refer to Table 1 for proper ordering information Accessory Trim Frame Assembly Refer to Figure 6 for assembly Assemble heater frame on a flat surface Insert L shaped splices into each corner as shown Use carpenter s square to be sure of exact 90 angle at corners Square up one corner at a time then center punch one at a time to crimp down inside flange onto L shaped spli...

Page 3: ...Blower Assembly Cabinet Permanent Washable Filter Screw A Heater Section Terminal Block Control Panel Mounting Knockouts 4 Centers 5 3 8 Outlet 32 45 65 78 Inlet 4 7 8 1 2 1 1 1 2 Knockouts 1 5 8 3 3 1 1 2 Accessory Adapter Frame 25 8 7 8 5 1 2 3 3 8 Heater Section Cabinet Control Panel Lock Front Panel Blower Assembly A A 4 Typ 8 7 3 4 Front Panel ...

Page 4: ...lacing heaters Accumulated dust and lint inside the heater should be removed at the beginning of each heating season REPLACEMENT PARTS For replacement parts please consult with the Product Service Center listed below Limited Warranty Please refer to the Chromalox limited warranty applicable to this product at http www chromalox com customer service policies termsofsale aspx ...

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