GENESIS INTERNATIONAL SHERLOCK 402 Quick Start Manual

GENESIS INTERNATIONAL, INC.
Nema/IP Size
Model # Rating Inches (mm) Category Protection
SHER402 1 12 x 9.5 x 5
(305 x 241 x 127)
SENSOR ALARM STATUS
SENSOR SENSOR SENSOR SENSOR SENSOR SENSOR SENSOR
A B C D E F G
ALARM ACTIVE WHEN LIT
REFRIGERANT GAS
MONITORING SYSTEM
PRESS TO
SILENCE
EXIT
ACTIVE
ALARM ALARM
SILENCED
WHEN LIT
SELECT
CHANGE
INFRARED SENSORS OPTIONAL
SHERLOCK SHERLOCK
TM
INFRARED INFRARED
SENSOR for REFRIGERANT GAS
SENSOR for REFRIGERANT GAS
GENESIS INTERNATIONAL INC. GENESIS INTERNATIONAL INC.
1040 Fox Chase Industrial Dr. Arnold, MO. 63010
1040 Fox Chase Industrial Dr. Arnold, MO. 63010
SENSOR A
SENSOR B
TYPICAL MACHINE ROOM INSTALLATION
REFRIGERANT GAS LEAK MONITORING AND ALARMING SYSTEM
Electrical Pollution
II
SENSOR
H
SHERLOCK SHERLOCK
TM
TM TM
INFRARED INFRARED
SENSOR for REFRIGERANT GAS
SENSOR for REFRIGERANT GAS
GENESIS INTERNATIONAL INC. GENESIS INTERNATIONAL INC.
1040 Fox Chase Industrial Dr. Arnold, MO. 63010
1040 Fox Chase Industrial Dr. Arnold, MO. 63010
SENSOR C
SENSOR D
SHER402 P/N 60-0102-00; SHER402-R P/N 60-0102-ZN; SHER402-MB 60-0102-MB 09-10-19
SHERLOCK 402
The SHERLOCK 402 (SHER402) Monitoring System
was designed to monitor up to four SHERLOCK Refrigerant
Gas Sensors, activating up to two alarms based upon
user defined alarm level setpoints. The SHERLOCK 402
is compliant with ASHRAE 15-2019 and Mechanical Code
requirements for refrigerant gas monitoring.
NEMA 1 Compliant Enclosure - This enclosure is
intended for indoor use only primarily to provide a degree
of protection against contact with the enclosed equipment.
The enclosure is not designed to provide protection from
water or to be placed in a hazardous environment. Mount
only in Pollution Level 2 environments, ie. environmentally
controlled offices, control rooms, or environmentally con-
trolled machine rooms.
Power Input
Inputs
Outputs
2
Optional: Auxilliary (Zone cutoff) relays (SHER402-R)
Optional: Modbus RS485 RTU Communications (-MB)
Setback
Alarms
Operating Environment
Temperature 32°F To 122°F (0°C To 50°C)
Humidity
Display
Keypad
Alarm Indicators
Display
Buzzer
Optional
Listings
Warranty
85 - 240V AC, 50/60 Hz, 2.5 Amp
Up to 4 Sherlock Sensors: Cmos, Ir
or
Up to three Sherlock Sensors and
One Oxygen Deprivation Sensor
Six (6) SPDT, 250VAC / 30V DC,
5.0 amp relays, Two (2) relays each,
Level 1, 2 & System.
Auxiliary 12V DC Output
24 Hour Time Clock
Two Dry Contact Digital Inputs
Two Alarm Levels, One Fault Level,
Two SPDT Relay per Level, Fuse
On Common Terminal. One relay on
each alarm level can be silenceable
when in alarm. Zone isolation alarm
relays can activate at either level.
0 To 95% RH Non-condensing
2 Line By 20 Character alphanumer-
ic Backlighted LCD display
5 Tactile Pushbuttons: Scroll Up,
Scroll Down, Alarm Silent/Clear,
Select/Edit/Change, Exit
Name And Current Reading Of
Alarming Sensor
Built-in Piezo-electric, 90db @10ft,
Silenceable
Strobe, Factory Mounted on Unit
ETL, Conforms to UL Std. 61010-1
CAN/CSA C22.2 Std. No. 61010-1
15 Month Limited