APPLICATION:
This thermostat is a programmable 24 volt Heating Digital
Temperature Control. It can be used for residential and light
commercial systems. Both models are ideal for use with most
heating systems. The large easy to read display makes the
thermostat easy to operate and simple to program.
The TDMP24-H1-CB is hard-wired and has backlighting for
ease of reading in the dark.
Please refer to the owner’s manual for programming instructions.
MEDALLION SERIES
INSTALLATION / OPERATING INSTRUCTIONS
72.3
F
0
Manual
Actual
TEMP
OFF
HEAT
Increase
Temperature
Heat
Icon
System
Switch
Decrease
Temperature
24V Class II
Supply Transformer
Damper
Connection
Heat
B
C
R
Heat
Relay
Stage 1
W
TDMP24-H1-CB
1. Caution: Make sure that power has been disconnected.
2. All wiring must comply with applicable codes and ordinances.
3. A thorough check-out of the system should be made after
installation is complete.
4. If retrofitting old thermostat, remove old thermostat from wall,
carefully noting the wire connections on the old unit. Record
wire color and terminal legends in spaces provided.
5. Using the mounting screws provided, mount the thermostat to the
wall or junction box.
6. Connect wire cables according to your wire color chart.
7. Push excess cable wires back into the wall while positioning
thermostat. If there is a draft, pack the opening with non-
combustible material.
!
SPECIFICATIONS:
Setpoint Temperature Range:
40.0°F to 95.0°F (5.0°C to 35.0°C)
Liquid Crystal Display (LCD)
Display Format:
Sampling Rate:
Every 30 seconds
Accuracy:
± 1°F
24V, 30V maximum AC or DC
Power Source:
Class II Supply and Wiring
Load Rating:
1 Amp maximum total load
Heat Control:
1 heat circuit
General Installations:
This device should be installed and serviced by a qualified
technician. Junction box mounting is highly recommended.
Terminal
function
24V Feed
Single 24V Common
Damper (Heat)
Heating
Thermostat
terminals
R
C
B
W
Cable
wire color
1
Refrigeration Products
International
IRP
International Refrigeration Products, Inc.
1035 Wheeler Way
Langhorne, PA 19047
Service:
Monday to Friday
8:00 AM to 4:30 PM EST
Tel: 215-750-9876
Model: TDMP24-H1-CB
