Specifications
Installation & Maintenance Manual__________
6
1. Receiving and Unpacking Equipment
IMPORTANT: BEFORE beginning installation:
• Check for shipping damage to cartons. Mark the shipping waybill accordingly
• Open cartons and check for any hidden damage. Mark the shipping waybill accordingly.
• Check packing slip to ensure all items have been received. Notify Carel LLC of any shortages or
damaged parts. You must notify Carel USA within 5 working days of any shortages.
Review Unit Description, Section 19, before beginning installation.
To open the front panels of the humidifier, you must:
1. Open the latch on door A and swing it open;
2. Remove the screws V with a screwdriver;
3. Open the panel B by swinging out the top portion about 1 inch, supporting
the sides with both hands;
4. Remove the panel B by pulling it up and out of the frame.
To close the front panels, you must:
1. Support panel B at the sides, slide the bottom into the frame at an angle;
2. Push the top forward into place;
3. Using a screwdriver install the two V screws in the top;
4. Close door A and latch it.
Your gaSteam humidifier will consist of:
• 1 gas-fired steam humidifier
• 1 ¾” X ½” Female manually operated water valve
• 1 Manually operated gas valve (UG045: ½”, UG090: 1”)
• 1 Vent pipe with test plug (test plug may need to be field installed per local/national code).
• 2 80mm X 3" exhaust vent adapter
• 1 Y-fitting for steam distribution (UG090 unit contains 2 Y-fittings)
• 1 Alternate 0.7 gal/min fill valve (packaged loose): See Section “Water Supply” for details.
• 4 adjustable mounting feet
To open the electrical and burner compartment, open the right section as below. The hydraulic section
is on the left:
V
V
A
B
Part. V