Critical Room Control CRC-FHM User Manual

Fume Hood Monitor and Controller – User Guide 23 © 2016 CRITICAL ROOM CONTROL
Commissioning Task List – Sash Sensing
Task
Dependent /
preceding
tasks
Typical task owner
1
Install / wire FHM/C controller box Electrician
2
Install / wire FHM/C LCD screen
1
Electrician
3
Install sash sensor and wire to FHM/C
controller
1
Electrician
4
Wire exhaust valve's actuator and
transducer to FHM/C controller
1
Electrician
5
Confirm correct wiring via FHM/C's I/O
Diagnostic Screen (i.e. stroke valve and
confirm air flow on AI1 - [valve], raise /
lower sash to confirm signal on AI2 - [sash
sensor])
1-4
Electrician
6
Turn on / operate hood exhaust at lower
end of anticipated static pressure
1-5
Commissioning agent
/ air balancer
7
FHM/C's Exhaust Setup Screen - enter
correct values
Commissioning agent
/ air balancer
8
FHM/C's Sash Setup Screen - enter
correct values
1-3
Commissioning agent
/ air balancer
9
FHM/C's Set Point / Control Screen -
enter correct values
Commissioning agent
/ air balancer
10
Adjust K Factor on FHM/C's Exhaust
Setup Screen (if needed by balancer)
4, 6, 7
Commissioning agent
/ air balancer
11
Populate valve's air flow table on FHM/C's
Exhaust Setup Screen
4, 6, 7
Commissioning agent
/ air balancer
12
FHM/C's Alarm Setup Screen - enter
correct values
Commissioning agent
/ air balancer
13
FHM/C's Network Setup Screen - enter
correct values (optional)
Commissioning agent
/ air balancer
14
FHM/C's General Setup Screen - enter
correct values (optional)
Commissioning agent
/ air balancer

Critical Room Control CRC-FHM Specifications

General

Brand	Critical Room Control
Model	CRC-FHM
Category	Controller
Language	English