Industrial / Space Heaters
User Manual for TPI 170TS Portable Electric Heater
Quick guide for the TPI 170TS portable electric heater. Learn how to operate the thermostat, understand grounding requirements for different voltages, and follow essential safety precautions for safe heating.
Quick answers from the manual
Quick answer
- The TPI 170TS is a portable electric heater. Operate it by turning the thermostat knob clockwise to heat and counter-clockwise to cycle. Ensure proper grounding based on the voltage (120V vs 240/208V) and maintain required clearance distances. p. 1, 2
Key actions
- Unplug the heater before cleaning or when not in use. p. 1, 2
- Maintain 3 feet clearance in front and 12 inches at sides/rear. p. 2
Maintenance and reset
- Clean with a dry cloth or vacuum crevice tool. Do not use water. p. 1
Technical specifications
| Parameter | Value | Meaning | Pages |
|---|---|---|---|
| Voltage | 120V, 240V, or 208V | Operating voltage requirements. | p. 1 |
Where to find it in the PDF
- User Instructions and Grounding p. 1
- Important Safety Instructions p. 2
Table of contents
Quick guide from the manual
This document provides operating instructions and safety guidelines for the TPI 170TS portable electric heater. Key safety requirements include maintaining a clearance of three feet in front and 12 inches at the sides and rear of the unit. Always unplug the heater when not in use.
Operation
To operate the heater:
- Turn the thermostat knob fully clockwise to allow the area to reach the desired temperature.
- When the desired comfort level is reached, turn the knob counter-clockwise until the heater de-energizes.
- The thermostat will cycle the heater on and off to maintain the setting.
- To turn the heater off, move the power switch to the off position.
Electrical and Grounding
The heater requires specific grounding based on its voltage rating:
- 120 Volts: If using a plug with a grounding pin, an adapter is available for two-slot receptacles if a three-slot grounded receptacle is not available. The green grounding lug must be connected to a permanent ground.
- 240 or 208 Volts: These units use specific plug configurations. No adapter is available or should be used. Ensure the outlet is a properly grounded 240 or 208-volt outlet.
Safety and Maintenance
Maintenance: Always unplug the heater before cleaning. Use a clean, dry cloth or a vacuum crevice tool to remove dust. Do not use water. Do not bend or damage heating elements.
Safety Precautions:
- Keep cords and combustible materials (furniture, curtains) away from the heater.
- Do not use in bathrooms, laundry areas, or near water.
- Do not run cords under carpeting or cover them with rugs.
- The manufacturer does not recommend using extension cords. If necessary, use a 14 AWG cord rated for at least 1500 watts.
Practical help
Common problems
Heater not heating
Ensure the thermostat is turned clockwise and the power switch is in the on position.
Dust buildup
Use a clean, dry cloth or a vacuum crevice tool. Do not use water.
Before use
- Ensure the heater is placed on a flat surface
- Check that the cord and plug are not damaged
- Maintain 3 feet clearance in front of the heater
- Maintain 12 inches clearance at the sides and rear
- Verify the outlet voltage matches the heater rating
Images and diagrams
- The diagram illustrates grounding plug configurations for 120V and 240/208V outlets.
- It shows the proper use of a grounding adapter for 120V systems.
Model compatibility
- Do not use extension cords unless absolutely necessary.
- 120V models may use an adapter for two-slot outlets if a three-slot grounded outlet is unavailable.
- 240/208V models do not support adapters.
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.