Related Manuals for Carrier 40TZ Series
Summary of Contents for Carrier 40TZ Series
- Page 1 50TA/TZ/TY/YZ 40TA/TZ/TY/BZ-38TA/FZ/TY/BZ Electric Heaters NOTE: This manual refers to accessories and options with „D“ as the final letter in the ordering code. Installation instructions...
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Page 2: Safety Considerations
If any item is missing, immediately inform Fig. 3 - Side view: Unit with indoor fan situated below the nearest Carrier office and make a note on the shipping the panel documents. To prevent damage and/or loss keep all components... - Page 3 Fig. 4 - Electric heater (front view) F - Changing the electric heater control box from its standard position as supplied to the alternative position is possible if the indoor fan air discharge is located in the lower part Thermal switches of the casing.
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Page 4: Electrical Connections
11) it is not permitted to install a heater of higher capacity The electric heater capacities for cooling models or additional (kW) than indicated in tables 1 and 2, that are the standard heater capacities for heat pumps, according to valid Carrier heaters. publications, are: Table 1 –... -
Page 5: Power Supply Cables
5.2 – Thermal-magnetic disconnect switch Fig. 13 The following thermal-magnetic disconnect switches must be incorporated in the electric heater control box (curve C). The current must comply with the capacity (kW) of the electric heater installed. The thermal-magnetic disconnect switches are as follows and match the models and capacities of the electric heaters in tables 3 and 4. - Page 6 Fig. 15 - 230 V three-phase or 400 V three-phase 5.4 – Power wiring cable heaters with 1.5, 3, 4. 5, 6, 9, 12, 13.5 and 18 kW capacity The connection cable between the electric heater control box and the unit control box must be connected to ensure control during operation.
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Page 7: Thermal Protection
Fig. 18 Fig. 19 5.5 – Thermal protection The electric heater includes two thermal protection devices, one with manual reset and the other with automatic reset. The first one must always remain accessible and both must be located in the upper part of the electric heater. Once connected, this is in the air discharge of the indoor fan. - Page 8 - Thermal switch with automatic reset _____ - Wiring included -------- - Wiring field-supplied Order No: 15050-20, 05.2007 - Supersedes order No: 13452-76, 10.2006 Manufacturer: Carrier, Spain. Manufacturer reserves the right to change any product specifications without notice. Printed in the Netherlands on chlorine-free paper.