NELSON
™
INSTALLATION
CM-GP/AXPC100-CM-GP General Purpose Temperature Controller
INSTRUCTIONS
TEL 800-621-1506
www.nelsonheaters.com
14251-001 Rev. 0
Sheet 1 of 10
November 2020
ADDED FOR
AXPC100-CM-GP
The CM-GP/AXPC100-CM-GP is an electronic
temperature controller with 30-mA ground-fault protection.
It is ideal for all heat tracing applications requiring accurate
temperature monitoring. The controller can be
programmed to maintain temperatures up to 215°C
(419°F) at voltages from 100 to 277 V and can switch
current up to 30 Amperes for the CM-GP or 25 Amperes
for the AXPC100-CM-GP. The CM-GP/AXPC100-CM-GP
is complete with a temperature sensor and is housed in a
NEMA 4X rated enclosure. The controller features an
AC/DC dry alarm contact relay for monitoring critical
applications such as fire protection piping.
These instructions are to be used together with the
installation and maintenance instructions for any heating
cable or power connection kits utilized with this controller.
Pipe Clamp – PC03, PC12 or PC20 (included)
Fiberglass Tape – GT6 or GT60
HC-SPA Small Pipe Adapter – For 1.0”
RTD (Types RTD-1, RTD-7, or RTD-A)
Large Cross Blade (Philips) Screwdriver
Small Cross Blade (Philips) Screwdriver
Wire Cutters
Adjustable Wrench (52mm [2.1”] size)
Needle Nose Pliers
Large Slotted Screwdriver
AXPC100-CM-GP KIT CONTENTS
QTY
ITEM
DESCRIPTION
1
1
LID
1
2
WIRE COVER
1
3
BOX WITH ELECTRONICS
1
4
TERMINATION PWR LONG
SILICONE
2
5
GUIDE TUBE
1
6
SEAL END
1
7
TUBE OF SILICONE
1
8
1” NPT ADAPTER
1
9
CABLE RETAINER
1
10
STANDOFF
1
11
LOCK NUT
1
12
3/8” SHRINK TUBE
1
13
CABLE TIE
CM-GP CONTROLLER CONTENTS
QTY
ITEM
DESCRIPTION
1
1
LID
1
2
WIRE COVER
1
3
BOX WITH ELECTRONICS
DESCRIPTION
OPTIONAL INSTALLATION MATERIAL
RECOMMENDED TOOLS
AXPC100-CM-GP Pipe Mounted Option
CM-GP Wall Mounted Option
CM-GP Stand-Alone Option
