STABILITY CHAMBERS Installation, Operation and Maintenance Instructions GENERAL 2 Inspection 2 Location 2 Installation 2 Door Alignment 2 Shelf Installation 2 Remote Contacts 2 RS485 Port 2 Internal Outlet 2 Access Port 2 Humidity Installation 3 Drain Installation 3 Electrical 4 Glycerin Well Assembly 4 OPERATION 4 MAINTENANCE 5 Periodic Cleaning Cleaning the Humidifier Maintenance Service and Analysis Guide 5 6-7 8 1/10 Rev.
GENERAL INSPECTION When the equipment is received, all items should be carefully checked against the bill of lading to insure all crates and cartons have been received. All units should be inspected for concealed damage by uncrating the units immediately. If any damage is found, it should be reported to the carrier at once, and a claim should be filed with the carrier.
Duplex/ or European Outlet - (Optional) is located near the top of the interior cabinet back. This is a 15 amp 115 volt duplex PN 88010300 with its own power supply cord. Duplex outlet power cord is wrapped up on the back of the cabinet top. Outlet is not inter-wired thru main cabinet supply and must be plugged into a 115 volt/ or 220/240V power supply. Locate cabinet within 8 feet of the wall receptacle. Access Port - (Optional) is provided with a spring loaded cover on the right hand side of the cabinet.
An 18” length of 1/2" I.D. drain hose is shipped inside cabinet. Attach hose to drain stub under cabinet with supplied clamp and run to an atmospheric floor drain. May substitute longer drain hose as needed. Humidifier units will require a drain for overflow. ELECTRICAL For electrical requirements see data information and wiring unit diagram located in parts bag, inside of the cabinet.
The cabinets utilize electrically operated heaters to warm the cabinets in the heating mode. The heating elements are located in the interior cowl. The programmable control is factory set with a cutout temperature to prevent the cabinet from exceeding its design limits. Note: The cabinets are equipped with two switches located on the façade. One is the main power ON/OFF switch for the unit. The other is a three-position switch for the battery-powered alarm.
CLEANING THE HUMIDIFIER Before Cleaning: 1. Disconnect the electrical plug from power source. Turn off water supply. (See Figure D) 2. Unfasten the Dome Strap and remove the Dome from the humidifier assembly by lifting it from the chromed Motor Pan (Figure B). Figure C Figure B Figure D 3. Lift out the Atomizing Unit that rests freely on the Reservoir.
4. Clean the Atomizing Unit. Do not submerge in water. a. Slightly twist the Cylindrical Screen out of the lock position and remove. b. Remove the Impeller Cap from the Pump Tube by tapping lightly against the bottom edge of the Cap with a flat object, such as a knife or file. Do not tap the face of the Impeller Cap. c. Free the three Apertures in the pump bushing of accumulated solids (Figure C).
MALFUNCTION POSSIBLE CAUSE SOLUTION Compressor will not start no hum 1. 2. 3. 4. 5. Service cord unplugged Fuse blown or removed Overload tripped Control stuck open Wiring incorrect 1. Plug in service cord 2. Replace fuse 3. Determine reasons and correct 4. Repair or replace 5. Check wiring against the diagram Compressor will not start hums but trips on overload protector 1. 2. 3. 4. Improperly wired Low voltage to unit Starting capacitor defective Relay failing to close 1. 2. 3. 4.
