INDUSTRIAL HUMIDITY CONTROL / SINCE 2004 Talk to a specialist 765-702-4083
IHCIndustrial
Humidity Control LLC
PRACTICAL INFORMATION. WITHIN REACH.

The technical library

Plan a system, identify a component, or find a service procedure. Browse load guides, wiring diagrams, and FanMist technical references.

21 documents

Essentials

2026 parts price list

Version 6: parts, specifications, diagrams, and ordering terms.

PDF · 18 pages · 5.0 MB

About IHC & FanMist

Company background, system design, sizing, and support.

PDF · 10 pages · 2.0 MB

FanMist installation & specifications handbook

Planning, mounting, piping, wiring, flushing, and startup reference for qualified installers.

PDF · 26 pages · 5.0 MB

FanMist master glossary

Humidity, airflow, water, and equipment terms for field reference.

PDF · 14 pages · 204 KB

Load guides

Woodworking load calculator guide

Worked examples for woodworking, furniture, and cabinetry.

PDF · 19 pages · 798 KB

Paper, print & label load calculator guide

Humidity load planning for paper, printing, and label manufacturing.

PDF · 24 pages · 924 KB

Electronics load calculator guide

Humidity load planning for electronics manufacturing facilities.

PDF · 24 pages · 924 KB

Operation & maintenance

Preventive maintenance & critical procedures

Service intervals, pump maintenance, line flushing, seasonal care, and a service log.

PDF · 8 pages · 3.5 MB

Troubleshooting by part

A symptom finder and component-by-component checks, with part numbers and reference guides.

PDF · 8 pages · 654 KB

Pump station views & parts

Labeled exterior and interior views, component photos, and a part-number index.

PDF · 10 pages · 19.7 MB

System wiring & schematics

Humidistat, fan relay, and pump station wiring; PLC connections and electrical startup checks.

PDF · 10 pages · 5.5 MB

Fan & pump delay sequence

Fan lead and run-on timing, PLC outputs, fan override, and differences in earlier stations.

PDF · 5 pages · 6.8 MB

Components & controls

General Pump EP Series

EP1812S17 and EP1508S34 specifications, service, and replacement parts.

PDF · 14 pages · 7.8 MB

Omron PLC controller

Controller specifications, operating sequence, indicators, and troubleshooting.

PDF · 7 pages · 792 KB

Electric drain valve

Danfoss drain valve operation, coils, and technical reference.

PDF · 6 pages · 3.6 MB

Unloader valve / pressure regulator

Pressure regulation, bypass flow, component identification, and service guidance.

PDF · 5 pages · 2.3 MB

Inlet solenoid valve

Low-pressure water inlet valves, coil identification, operation, and troubleshooting.

PDF · 6 pages · 2.9 MB

High-pressure safety switch

PSS31 Black switch identification, pressure-proving function, and PLC connections.

PDF · 5 pages · 2.2 MB

High-pressure nozzles

Nozzle construction, sizes, ordering, mist-ring output, and airflow loading ratios.

PDF · 4 pages · 2.1 MB

FanMist high-velocity fan

Fan specifications, mounting, wiring, operation, and maintenance.

PDF · 9 pages · 1.9 MB

Foundational Works

Herrmidifier Load Calculator Guide

Background on humidity, psychrometrics, load calculations, and humidification equipment.

PDF · 22 pages · 563 KB
Need help matching a guide to your equipment? Call 765-702-4083. Have your pump station model and part number handy.