Site Preparation and Installation
Condensate Pump
The optional condensate pump kit is required when the evaporator is installed below the level of the
Figure 7 Condensate pump installation
3/8" Compression Fitting
Drain Connection
Drain Line (field supplied)
Condensate Pump
AIR INLET
Power Supply from
Electric Service Power
Block in Fan/Coil Module.
Evaporator or
Chilled Water
Unit
FRONT OF UNIT
10 9/16 " (268.3mm)
6 5/8 " Condensate (168.3mm)
21 1/2 " (546mm)
Condensate Drain
3/4" (13mm) FPT
Customer Connection
Pump
Support Bracket
3/4" (13mm) Hose Barb Supplied on Pump Tank
Flexible Rubber Tubing
Notes: |
| |
1. | 3/4" (13mm) Flexible Rubber Tubing Assembly (Supplied |
|
| with Pump Kit) must be installed on pump end. |
|
2. | The High Water Safety Float included with pump must be |
|
| interlocked with unit control. Wire to terminals 60 & 61 on | DPN000239_Rev0 |
| Evaporator terminal strip to shut down unit. | |
Humidifier Water Supply Line
Units supplied with the optional humidifier package have a 1/4 in. (6.4 mm) FPT connection for water inlet. Supply pressure range is 10 psig to 150 psig. Required flow rate is 1 gpm. A
NOTE
DO NOT route humidifier supply line in front of filter box access panel.
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