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ELECTRIC UNIT HEATER
UH SERIES
3KW THRU 15KW
MODEL DESIGNATION SYSTEM
EXAMPLE:
H
Volts
Phase
Motor Voltage
Model Series
Heater Wattage
Heater Size
3.5, 7.5, 10KW
12.5 & 15 KW
IMPORTANT: OWNER SHOULD RETAIN THESE INSTRUCTIONS FOR FUTURE REFERENCE
1
H
UH
A
B
20
18 3/4
22
21 1/4
Air Flow Characteristics
Velocity of Air Movement (FPM)
Distance From Heater
Heater KW
6 ft.
3 & 5
105 fpm
7.5 & 10
210 fpm
12.5 & 15
270 fpm
15
C
A
MODEL NUMBER CODE:
Volts: F=208, H=240, HF=240/208, G=277, P=480
Phase: 1=Single Phase, 2=Single or Three Phase,
3=Three Phase
Motor Voltage: F=208, HF=240/208, G=277,
P=480
Model Series: UH Series
Heater Wattage: 03=3.3KW, 05=5KW,
07=7.5KW,
10=10KW, 12=12KW, 15=15KW
Control System: C=Built in contactor, O=No
contactor, R=Time Delay Relay
Control Transformer: O-none, A=Included
Control Volts: 1=24, 2=120, 3=Line Voltage
Mfg. Code: May include up to three letters or
digits to identify various listed options or alternate
components.
C
D
E
13
5 7/8
4 3/4
15
8 3/8
4 3/4
12 ft.
24 ft.
45 fpm
17 fpm
80 fpm
25 fpm
95 fpm
45 fpm
1
INSTALLATION
INSTRUCTIONS
1
000
Mfg. Code
Control Volts
Control Transformer
Control System
F
G
H
9
1 5/8
6 1/2
10
1 5/8
7 1/2
Throw
Approx.
Distance
Weight
28 ft.
45 lbs.
36 ft.
50 lbs.
46 ft.
55 lbs.
I
11
12
Rev. 12/01 Form 9143
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Table of Contents
Related Manuals for TPI UH Series
Summary of Contents for TPI UH Series
- Page 1 Volts: F=208, H=240, HF=240/208, G=277, P=480 Phase: 1=Single Phase, 2=Single or Three Phase, 3=Three Phase Motor Voltage: F=208, HF=240/208, G=277, P=480 Model Series: UH Series Heater Wattage: 03=3.3KW, 05=5KW, 07=7.5KW, 10=10KW, 12=12KW, 15=15KW Control System: C=Built in contactor, O=No contactor, R=Time Delay Relay...
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Page 2: Electrical Wiring
GENERAL INSTRUCTIONS: This heater has been designed, tested and manufactured to give the most reliable performance practical. Each unit is given a final check before shipping to assure that every component is correctly wired and operating properly. The safe and depend- able operation of the heater depends upon proper installation, therefore the manufacturer will not assume responsibility for equipment installed in violation of any code or standard. - Page 3 I. SERVICING THE ELEMENTS The elements assembly, which includes the elements, the element mounting bracket, the automatic limit control and the element restraining assembly, is designed to be removed as a unit to facilitate element replacement using standard hand tools. A.
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Page 4: Model Number Code
MOTOR VOLTAGE: F = 208, HF = 240 /208, G = 277, P = 480 H 1 H UH 15 C A 1 000 MODEL SERIES: UH SERIES HEATER WATTAGE: 20 = 20KW, 25 = 25KW, 30 = 30KW, 40 = VOLTS MFG. -
Page 5: General Instructions
GENERAL INSTRUCTIONS The NEC requires that overcurrent protection and supply wiring for electric heating equipment be rated at least 125% of the full amp-load of the circuit. his heater has been designed, tested and manufactured to give the most reliable performance practical. Each unit is given All supply wiring shall conform to the latest edition of the NEC a final check before shipping to assure that every component is and to local codes having jurisdiction. - Page 6 SERVICE INSTRUCTIONS UH SERIES UNIT HEATER 20-48KW I. SERVICING THE ELEMENTS The element assembly, which includes the elements, the element mounting bracket, the automatic limit control and the element restraining assembly, is designed to be removed as a unit to facilitate element replacement using standard hand tools.
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