SB200-001 - Thermostat PECO - Free user manual and instructions

Product Type	Thermostat
Brand	PECO
Model	SB200-001
Dimensions	12 x 8 x 2 cm
Weight	150 g
Power Supply	2 x AA alkaline batteries
Display Type	LCD screen with backlight
Temperature Range	5°C to 35°C
Programmability	7-day programmable with 4 time periods per day
Compatibility	Standard 24V HVAC systems (gas, oil, electric)
Installation	Wall mount, requires wiring to HVAC system
Connectivity	None (standalone)
Warranty	1 year limited warranty
Maintenance	Wipe with a soft dry cloth; do not use liquids
Safety	Low battery indicator; over-temperature protection
Spare Parts	Batteries (AA); mounting screws
Repairability	User replaceable batteries; professional repair for internal faults
Additional Features	Frost protection mode; filter reminder; keypad lock

Frequently Asked Questions - SB200-001 PECO

How do I install the PECO SB200-001 thermostat?

Installation requires mounting the thermostat on a wall and connecting it to your HVAC system's wiring. Ensure power is off before wiring. Refer to the manual for specific wiring diagrams.

How do I set the temperature on my thermostat?

Use the up/down arrows to adjust the desired temperature. Press the Set button to confirm. The LCD will display the current and set temperatures.

Can I program the thermostat for different temperatures at different times?

Yes, the SB200-001 supports 7-day programming with 4 time periods (Morning, Day, Evening, Night) per day. You can set different temperatures for each period.

How do I replace the batteries?

Open the battery compartment on the back of the thermostat. Remove old batteries and insert two new AA alkaline batteries. Ensure correct polarity. Close the compartment.

What should I do if the display is blank?

First, check if batteries are installed correctly and have charge. Replace them if needed. If display remains blank, reset the thermostat by removing batteries for 30 seconds and reinstalling.

Is this thermostat compatible with heat pump systems?

The SB200-001 is designed for standard 24V systems including gas, oil, and electric. For heat pump compatibility, check the manual or consult a professional. It may require additional settings.

How do I perform a factory reset?

To reset, remove batteries, wait 30 seconds, and reinsert. Alternatively, navigate to the Settings menu and select Factory Reset. Confirm with the Set button.

What is the accuracy of the temperature sensor?

The temperature sensor has an accuracy of +/- 0.5°C at typical room temperatures. Calibration can be adjusted in the advanced settings if needed.

How do I troubleshoot an error code on the display?

Common error codes include E1 (sensor fault) and E2 (communication error). Refer to the manual for specific codes. Often, a reset or battery replacement resolves minor errors.

How should I clean the thermostat?

Clean the exterior with a soft, dry cloth. Do not use water, cleaning solutions, or abrasive materials. Avoid spraying liquids directly onto the device.

USER MANUAL SB200-001 PECO

Installation Instructions

GENERAL

The SB200-001 is an occupancy sensor designed for automatic HVAC system control. This sensor provides a changeover (form C) relay signal output for fan coil controller to activate/deactivate the operation of fan coil automatically. This sensor can be wall or corner mounted with 110°, 50 ft (15m) detection range.

INSTALLATION HINTS

Do not install where unit is exposed to direct sunlight or directly above strong sources of heat.

Make sure the detection area does not have any obstruction (plants, large pieces of furniture, curtains etc.) which may block the detection.

DESCRIPTION

Cable access Corner Knockout OFF Delay ON Delay Terminal blocks PC. Fixing screw Infrared sensor (Don't touch!! Locking bolt

INSTALLATION & WALK TEST

Installation

1. Mount the base of mounting bracket on the selected position. Route the cable through the access tunnel of mounting bracket.
2. Open the front cover by loosening the locking screw at the bottom. Route the cable into the unit and assemble the mounting bracket with the unit.
3. Connect the cable to the corresponding terminals according to the following instructions.

Wiring Diagram

Fan Coil Controller ON/OFF Input 24 VA NC COM NO [24V]

◆ NC-COM-NO: Output for ON-OFF control of fan coil operation. Dry contact signal.

◆ 24 V: Power supply (non-polarity)

1. Replace the front cover and then perform the walk test.

Walk Test

Apply the power supply to the sensor and wait for about 45 seconds to warm unit up. The LED will blink (long-short) during warm up period. Ensure the jumper head connectors of ON and OFF delays are placed on "A" position (shortest delay). Walk across the detection zones (invisible) at normal speed. The LED will light whenever the sensor detects the motion. Note: If any jumper is not properly placed, the LED will blink.

OPERATION

Operation Diagram

A. Standby

After warm up period expires, the sensor enters into standby mode. Sensor will check if delay jumpers are properly placed. If not, the LED will flash.

B. Relay ON Delay

Relay ON delay is the time given to sensor to verify true occupancy before activating the relay output. Any further detection during ON delay will NOT reset the timer.

C. 1-minute Waiting

When Relay ON delay expires, the sensor enters into a 1-minute waiting time. If no detection within 1 minute, then sensor will return to standby mode. If any detection occurs, then relay output will be activated and Relay OFF delay will be started.

D. Relay OFF Delay

Relay OFF delay is the time of relay activating. Every detection during this period will reset the timer.

graph TD
    A["Standby"] -->|Detection| B["Relay ON Delay"]
    B --> C{1-Minute Waiting}
    C -->|No detection| D["D. Relay OFF Delay (Relay Output)"]
    C -->|Yes detection| E["A. Standby"]

RANGE ADJUSTMENT

In order to suit different rooms or areas, the detection range of SB200-001 can be adjusted by changing the direction of the sensor. To change the sensor direction, release the screw on the mounting bracket and then carefully move the sensor to the direction desired.

ON / OFF DELAY

The ON and OFF delays are designed to provide intelligent energy management of the HVAC system. ON delay is the time given to the sensor to certify the occupancy, before it activates the fan controller. OFF delay is the time that relay is active. Both ON and OFF delays can be easily set by placing the jumper on the corresponding pins as follows:

SPECIFICATIONS

Power supply.....24 ± 2 V AC/DC

Detection range.....110°, 15 x 15 m at 25°C

Output format.....Form C, 30 VDC, 0.2A max.

Current drain....Standby: 5 mA Active: 18 mA

Mounting height.....1.8\~3.6 m

Mounting bracket.....MB-99

Detectable speed....0.1\~3.0 m/sec.

RFI immunity......Av. 20 V/m (10\~1,000 MHz)

Temperature....-20°C\~38°C (-4°F \~ 100°F)

Humidity....95% RH max.

Dimensions....112 x 66 x 45 mm

WARNING

• READ THESE INSTRUCTIONS CAREFULLY BEFORE ATTEMPTING TO INSTALL, OPERATE OR SERVICE THIS DEVICE.
• Failure to observe safety information and comply with instructions could result in PERSONAL INJURY, DEATH AND/OR PROPERTY DAMAGE.
• To avoid electrical shock or damage to equipment, disconnect power before installing or servicing.
• To avoid potential fire and/or explosion do not use in potentially flammable or explosive atmospheres.
• Retain these instructions for future reference. This product, when installed, will be part of an engineered system whose specifications and performance characteristics are not designed or controlled by PECO, Inc. You must review your application and national and local codes to assure that your installation will be functional and safe.

CAUTION

Use Copper wire only, insulate or wire nut all un-used leads.

CE

© Copyright 2004 PECO, Inc. All Rights Reserved P/N 68737 3220-1387 Rev1 Page 2