Related Manuals for Temspec TL
Summary of Contents for Temspec TL
- Page 1 Temspec Leaf Vertical Stack Fan Coil Unit Models TL, TF, & TR INSTALLATION, OPERATION AND MAINTENANCE MANUAL 2023-07-13 TL IOM...
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Page 2: Table Of Contents
Table 3: Defrost Threshold Adjustment ........................9 Table 4: Leaf Unit standard filter sizes ........................11 Table 5: Standard Leaf Unit replacement parts ......................13 Table 6: Max Operating Conditions .......................... 14 Table 7: Standard Troubleshooting ........................... 15 2023-07-13 TL IOM... -
Page 3: Safety Warnings
“Children should be supervised to ensure that they do not play with the appliance.” Temspec Leaf IOM Rev 5.docx... -
Page 4: Design And Take-Off Precautions
Do not install grilles or thermostats until after the walls The TL vertical stacked fan coil unit is designed to have have been painted. Caution the painter against spraying drywall applied directly to the face of the unit. Floor over the labels on the front cover of the unit. - Page 5 Drywall Installation not kinked before soldering the condensate riser. The fan coil model series “TL” or “TR” has a cabinet Fire stopping the floor opening and making good the riser which is designed to be furred-in. Drywall can be directly insulation of all piping not insulated by the factory is the attached to the cabinet, or the unit can be framed.
- Page 6 6 of the frame (six for TL units and eight for TR units). Do inches leads per UL60335-2-40 Clause 25.1.
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Page 7: Outdoor Air Connection
“On” position. 5 Outdoor Air Connection Standard Digital Programmable Temspec Leaf units may have an outdoor air connection Thermostat (Spartan) located at the bottom of the unit below the drain pan. -
Page 8: Table 1: Fan Speed Controller Setting Reference (230V Motors)
06 -08 600/285 06 -08 700/330 06 -08 800/380 10-12 900/425 10-12 1000/470 10-12 1100/520 10-12 1200/565 Warning: if the maximum CFM is adjusted to a value above the design airflow, excessive air noise could occur Temspec Leaf IOM Rev 5.docx... -
Page 9: Table 2: Defrost Timer Adjustment
ON, ON, ON, OFF -12C (10.4F) OFF, OFF, OFF, ON -14C (6.8F) ON, OFF, OFF, ON -16C (3.2F) OFF, ON, OFF, ON -18C (-0.4F) ON, ON, OFF, ON -20C (-4F) Figure 4: H/ERV module dip switches Temspec Leaf IOM Rev 5.docx... -
Page 10: Sequence Of Operation
On a call for heating from the thermostat, the thermostat for 2-pipe systems) will open. The unit will stay in this heat output energizes the electric heat relay. The control mode until a temperature of 12.8C (55F) is reached. valve remains closed. Temspec Leaf IOM Rev 5.docx... -
Page 11: Maintenance
Next remove the H/ERV module access panel by removing the rods and pulling the panel away from the module. The filters can be slid out of the guides. To wash the filters, soak them with water and a mild Temspec Leaf IOM Rev 5.docx... -
Page 12: Start-Up Check List
Filters are in place order while making sure to align the motor wires properly • Start blowers, pumps, chillers etc. • Check all units for electrical over-load • Check all duct work and units for air leaks Temspec Leaf IOM Rev 5.docx... -
Page 13: Limited Warranty
Unit layout can be seen below printed instructions. It does not cover parts damaged by For other job specific parts please contact Temspec vandalism, improper installation, maintenance, or abuse. Technical Support by phone:1-800-TEMSPEC or (905)- 670-3595 or by email at service@temspec.com. -
Page 14: Sample Etl Nameplate Label
Table 6: Max Operating Conditions Condition Value Max Water Temperature 200F Min Water Temperature Max External Static Pressure Tested 0.5” W.C. Max Operating Water Pressure 150PSI Min Distance to Structure 0” (see drywall screwing instructions) Temspec Leaf IOM Rev 5.docx... -
Page 15: Troubleshooting
Ensure H/ERV Control board is connections and powered and not in Freeze ensure the coil Protection mode temperature sensor is above 12.8C (55F) Ensure motor is receiving power Failed Motor Replace motor and control signal Temspec Leaf IOM Rev 5.docx... - Page 16 Press switch to Ensure the manual temperature reset. Caution: limit switch is not tripped could be very hot, switch trips at 175F Ensure the actuator is receiving Failed heat coil Replace heat coil proper voltage Temspec Leaf IOM Rev 5.docx...
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Page 17: Leaf Drywall Screw Locations
16 Leaf Drywall Screw Locations Temspec Leaf IOM Rev 5.docx... -
Page 18: Standard Leaf Unit Layout
17 Standard Leaf Unit Layout Temspec Leaf IOM Rev 5.docx...
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