Mitsubishi Electric PZ-70CSW-E User manual

■Wiring diagram
■Product lifetime
The life of the product is 25,000 hours. It has nothing to do with the service warranty period.
※Specifications may be subject to change without notice.
DATE TYPE CO2 SENSOR WALL-MOUNTED TYPE
7-June-21 MODEL PZ-70CSW-E
MODEL
PZ-70CSW-E
SIGN
Name of article
1/2
CO2 SENSOR WALL-MOUNTED TYPE
■Outline drawings
■Specifications
SPECIFICATIONS
NUMBER
N21HHGU0010
UNIT SCALE
mm N.T.S
26
Accessory parts
PZ-70CSW-E
Lossnay Circuit board
PZ-62DR-E, AE-200E
- This product cannot be used with controller that it is not applicable.
- If you do not use PZ-62DR-E, auto fan speed for multiple Lossnay units
is not possible.
- If you do not use PZ-62DR-E, some functions cannot be used. Refer to
installation manual for more details.
LOW (Green LED) : CO2 concentration is below the threshold
(1500ppm at factory setting)
MID (Orange LED) : CO2 concentration exceeds the threshold
HIGH (Red LED) : CO2 concentration exceeds the threshold for a
long time (20minutes at factory setting).
70(2-3/4)
26(1-1/32)
120(4-23/32)
mm(inch)

※Specifications may be subject to change without notice.
DATE TYPE CO2 SENSOR WALL-MOUNTED TYPE
7-June-21 MODEL PZ-70CSW-E
2/2
NUMBER
N21HHGU0010
SPECIFICATIONS
■Attention
1. CO2 concentration detection varies depending on the operating environment, product installation conditions, etc.
CO2 concentration may exceed to upper limit by the operating enviroment.
2.The measurement accuracy of CO2 sensor depends on the operating environment.
3.Detected concentration may differ from actual concentration for about 15 minutes from the start of operateion.
4.The automatic calibration function recognizes the lowest CO2 concentration as the reference value during 7.5 days
(equivalent to the general CO2 concentration of the outside air)
5.In the case that outside CO2 concentration is higher than the standard value such as an installation around a main road,
or indoor enviroment is contimously high, use concentration correction setting to adjust output difference.
6.ON/OFF operation cannot be used in this product.
7.This product is intended for use in a general indoor air environment.
To reduce the risk of an error of sensor unit, do not use in an extreme dust pollution environmet.
8.The detection accuracy of the CO2 sensor may change due to sudden changes in temperature or humidity,
and the CO2 concentration in the room may not be detected correctly.
9.This product cannot be used in a environment with containing a cigarette smok, high levels of nitrogen dioxide and sulfur, such
as a hot spring area,as it may cause deterioration of the CO2 sensor.
10.During the night purge operation, the CO2 sensor does not automatically control the air volume.
11.When the change in CO2 concentration is large, the CO2 concentration display on the remote controller and the LED display
on this CO2 sensor may deviate.
12.Do not install in the highly humid place such as inside the shower room etc.
13.When multiple rooms are ventilated by one Lossnay, the CO2 concentration of the room where this member is installed is
automatically controlled, so the room without the sensor may exceed the set upper limit CO2 concentration.
14.This product cannot be installed where there is condensation on the wall surface. Condensed water may cause a
malfunction.
15.Do not use ethanol or sodium hypochlorite solution for cleaning. The case may crack.
16.Please avoid direct sunlight when installing.
17.Space is required for the installation of this product. For details, please check the instruction manual.