Room Pressure Monitor and Controller - User Guide © 2012 CRITICAL ROOM CONTROL
1
/ŶƚƌŽĚƵĐƟŽŶ
Thank you for purchasing the CRC Room Pressure Monitor (Model CRC- RPM) or Room Pressure
ŽŶƚƌŽůůĞƌ;DŽĚĞůZͲZWͿdŚĞZͲZWDĂŶĚZͲZWƉƌŽĚƵĐƚůŝŶĞŽīĞƌƐĂŇĞdžŝďůĞĂŶĚĞĂƐLJƚŽƵƐĞ
ŵŽŶŝƚŽƌĂŶĚŽƌĐŽŶƚƌŽůůĞƌĨŽƌĐƌŝƟĐĂůƐƉĂĐĞƐǁŚĞƌĞƉƌŽƉĞƌƉƌĞƐƐƵƌŝnjĂƟŽŶŝƐǀŝƚĂůdŚĞZͲZWDĂŶĚ
ZͲZWŝŶĐŽƌƉŽƌĂƚĞƐĂďƌŝŐŚƚĐŽůŽƌĨƵůƚŽƵĐŚ>ƐĐƌĞĞŶŝŶƚĞƌĨĂĐĞƚŽĚŝƐƉůĂLJĂƌŽŽŵΖƐƉƌĞƐƐƵƌĞƐƚĂƚƵƐ
ĂůŽŶŐǁŝƚŚŝƚƐƉƌĞƐƐƵƌĞƌĞĂĚŝŶŐĂĐĐƵƌĂƚĞƚŽϬϬϬϬϭΗtĂƚĞƌŽůƵŵŶdŚĞZͲZWDĂŶĚZͲZWŐŝǀĞƐ
ƉĞƌƐŽŶŶĞůĂĐůĞĂƌĂĐĐƵƌĂƚĞĂŶĚƵŶĂŵďŝŐƵŽƵƐŝŶĚŝĐĂƟŽŶŽĨŝƚƐĞŶǀŝƌŽŶŵĞŶƚĂŶĚĂůĂƌŵƐƚĂƚƵƐǀĞŶ
ƚŚŽƵŐŚƚŚĞZͲZWDƐĂŶĚZͲZWƐƵŶŝƋƵĞĚĞƐŝŐŶĂůůŽǁƐĨŽƌƋƵŝĐŬƚƌŽƵďůĞͲĨƌĞĞƐĞƚƵƉǁĞƐƵŐŐĞƐƚ
ƌĞĂĚŝŶŐƚŚŝƐŐƵŝĚĞďĞĨŽƌĞƵƐĞdŚŝƐŐƵŝĚĞǁŝůůŚĞůƉLJŽƵƚĂŬĞĨƵůůĂĚǀĂŶƚĂŐĞŽĨƚŚĞĨƵŶĐƟŽŶĂŶĚ
ƉĞƌĨŽƌŵĂŶĐĞŽĨƚŚĞZWDZW
&ƵŶĐƟŽŶĂůŝƚLJKǀĞƌǀŝĞǁ
The ZŽŽŵWƌĞƐƐƵƌĞDŽŶŝƚŽƌ (CRC-RPM) is designed to monitor (not control) up to two pressure
ƌĞůĂƟŽŶƐŚŝƉƐǁŚĞƌĞƉƌŽƉĞƌƉƌĞƐƐƵƌŝnjĂƟŽŶŝƐǀŝƚĂů
The ZŽŽŵWƌĞƐƐƵƌĞŽŶƚƌŽůůĞƌ (CRC-RPC) is designed to monitor and control up to two pressure
ƌĞůĂƟŽŶƐŚŝƉƐǁŚĞƌĞƉƌŽƉĞƌƉƌĞƐƐƵƌŝnjĂƟŽŶŝƐǀŝƚĂů/ƚŚĂƐĂůůŽĨƚŚĞĨƵŶĐƟŽŶĂůŝƚLJŽĨƚŚĞZͲZWDǁŝƚŚ
ĂĚĚŝƟŽŶĂůŚĂƌĚǁĂƌĞƐŽŌǁĂƌĞƚŚĂƚĂůůŽǁƐĨŽƌĐŽŶƚƌŽůŽĨŽŶĞŽƌƚǁŽƉƌĞƐƐƵƌĞƌĞůĂƟŽŶƐŚŝƉƐ
2. &ĞĂƚƵƌĞƐƵŵŵĂƌLJŽĨƚŚĞZͲZWDĂŶĚZͲZW
• DŽŶŝƚŽƌĚŝīĞƌĞŶƟĂůƉƌĞƐƐƵƌĞŽĨŽŶĞŽƌƚǁŽƌŽŽŵƐ
• ŽŶƚƌŽůĚŝīĞƌĞŶƟĂůƉƌĞƐƐƵƌĞŽĨŽŶĞŽƌƚǁŽƌŽŽŵƐ;ZͲZWŽŶůLJͿ
• ďŝůŝƚLJƚŽĚŝƐƉůĂLJĐƵƌƌĞŶƚǀĂůƵĞĂŶĚƐĞƚƉŽŝŶƚŽĨƵƉƚŽĞŝŐŚƚƉŽŝŶƚƐʹŝŶĐůƵĚĞƐƚŚĞĂďŝůŝƚLJ
ƚŽĂůĂƌŵƉŽŝŶƚƐ;ǀŝƐƵĂůĂŶĚĂƵĚŝďůĞͿŵƵƚĞĂůĂƌŵƐĂŶĚĂĐĐĞƐƐĨŽƌƵƐĞƌƐƚŽĐŚĂŶŐĞƐĞƚ
points.
• ůĞĂƌŝŶĚŝĐĂƟŽŶŽĨƌŽŽŵƐƚĂƚƵƐĂŶĚƵƐĂŐĞ
• hƐĞƐĚŝƌĞĐƚƉƌĞƐƐƵƌĞŵĞĂƐƵƌĞŵĞŶƚǁŝƚŚŝŶĚƵƐƚƌŝĂůƋƵĂůŝƚLJĚĞĂĚĞŶĚĞĚĚŝīĞƌĞŶƟĂů
ƉƌĞƐƐƵƌĞƚƌĂŶƐĚƵĐĞƌƚĞĐŚŶŽůŽŐLJ;ĂĐĐƵƌĂƚĞƚŽϬϬϬϬϭΗtͿ
• ĂŶŽƉĞƌĂƚĞĂƐĂƐƚĂŶĚĂůŽŶĞĚĞǀŝĐĞƉĂƌƚŽĨĂƌŝƟĐĂůZŽŽŵŽŶƚƌŽůĐŽŵƉůĞƚĞƐƉĂĐĞ
ƐŽůƵƟŽŶĂŶĚŽƌŝŶƚĞŐƌĂƚĞǁŝƚŚƚŚĞƵŝůĚŝŶŐƵƚŽŵĂƟŽŶ^LJƐƚĞŵ
• &ƵůůLJŝŶƚĞŐƌĂƚĞĚŶĞƚD^dWĐŽŵŵƵŶŝĐĂƟŽŶƐ
• DĞĂƐƵƌĞƐĂŶĚĚŝƐƉůĂLJƐĚŝīĞƌĞŶƟĂůƉƌĞƐƐƵƌĞƚŽϬϬϬϬϭΗtĂƚĞƌŽůƵŵŶ
• &ƵůůĐŽůŽƌ>ƚŽƵĐŚƐĐƌĞĞŶǁŝƚŚ>ďĂĐŬůŝŐŚƚ
• &ƵůůLJĐƵƐƚŽŵŝnjĂďůĞŵŽĚĞŶĂŵŝŶŐʹƵƐĞƚŚĞƚĞƌŵŝŶŽůŽŐLJƚŚĂƚŝƐĨĂŵŝůŝĂƌƚŽLJŽƵƌĨĂĐŝůŝƚLJ
• ŝƐƉůĂLJŽĨƌŽŽŵƉƌĞĐĂƵƟŽŶƐ;ŽƉƟŽŶĂůͿ
• ƵƐƚŽŵŝnjĂďůĞƐĐƌĞĞŶĐŽůŽƌƐĞůĞĐƟŽŶĨŽƌƉƌĞƐƐƵƌŝnjĂƟŽŶŵŽĚĞ
2.1 WƌŝŵĂƌLJWƌŽĚƵĐƚKƉƟŽŶƐ
• ZͲZWDϭʹDŽŶŝƚŽƌƚŚĞƉƌĞƐƐƵƌŝnjĂƟŽŶŽĨŽŶĞƌŽŽŵ;ϭƉƌĞƐƐƵƌĞƚƌĂŶƐĚƵĐĞƌŝŶĐůƵĚĞĚͿ
• ZͲZWDϮʹDŽŶŝƚŽƌƚŚĞƉƌĞƐƐƵƌŝnjĂƟŽŶŽĨƚǁŽƌŽŽŵƐ;ϮƉƌĞƐƐƵƌĞƚƌĂŶƐĚƵĐĞƌƐŝŶĐůƵĚĞĚͿ
• ZͲZWϭʹDŽŶŝƚŽƌĂŶĚĐŽŶƚƌŽůƚŚĞƉƌĞƐƐƵƌŝnjĂƟŽŶŽĨŽŶĞƌŽŽŵ;ϭƉƌĞƐƐƵƌĞƚƌĂŶƐĚƵĐĞƌ
included)
• ZͲZWϮʹDŽŶŝƚŽƌĂŶĚĐŽŶƚƌŽůƚŚĞƉƌĞƐƐƵƌŝnjĂƟŽŶŽĨƚǁŽƌŽŽŵƐ;ϮƉƌĞƐƐƵƌĞƚƌĂŶƐĚƵĐĞƌ
included)