Floaire STAGED ELECTRIC HEAT MODULE Manuel d'utilisateur

A0011031 October 2013 Rev. 15 Standard and Modular Electric Heaters and Inserts Installation, Operation, and Maintenance Manual Modular Electric

10Remote Control Panel On units shipped with the optional remote control panel, an electrical drop containing the panel wiring is provided with the h

11OPERATION Prior to starting up or operating the heater, check all fasteners for tightness. In particular, check the set screw in the wheel hub, be

12Maximum RPM and HP Chart Blower Size Maximum RPM Maximum HP 10” 1800 2 15” 1400 5 18” 1200 5 20” 1000 10 25” 900 20 Pulley Setscrew Torq

13Pulley Combination Chart Motor RPM 17251/3 to 1-1/2 HP MOTOR PULLEY Dd1 Dd2 Pd1 Pd2AX BELTS 1VL34 1.9 2.9 2 3Open ClosedBLOWER PULLEY DATUM DIAMETE

14Main PowerSupplyExternalDisconnectSwitchOnOffNothingHappensFreeze-StatPoweredDischargeTemperatureBlower Shuts DownAfter Time Settingon Freeze-StatP

15Optional Remote Panel Circuit PowerSupply FromHeater"Power" LightOnOffNo Power toPanelPanel isPoweredBlower SwitchNothing Happens No Powe

16Components The following image and list outlines the common electric heater components and their functions. 1. Motor Disconnect Switch – Inter

17 Remote Panel Option The Remote Panel is a device used to control the operation of the heater from a remote location. This unit is available in bo

18Modulating Coil Thermostat Dip Switch Settings To test and verify all coil circuits during startup, perform the following: • Discharge Control:

19Troubleshooting The following table lists causes and corrective actions for possible problems with electric heater units. Review thi

20Remote Panel Troubleshooting Chart Light Indication Condition Possible Cause No Lights Power not available to Remote Panel Bad voltage to unit Ma

21MAINTENANCE To guarantee trouble free operation of this heater, the manufacturer suggests following these guidelines. Most problems associated wit

22Every 3 months 1. Belt tension should be checked quarterly. See instructions in the previous maintenance section. Over-tightening will cause e

23Common Electric Heater Calculations Conversion: 1 KW = 3413 Load Requirement: KW = (CFM x Temperature Rise) / 3160 Line Current (3 Phase): Ampe

24Start-Up and Maintenance Documentation START-UP AND MEASUREMENTS SHOULD BE PERFORMED AFTER THE SYSTEM HAS BEEN AIR BALANCED AND WITH THE

3TABLE OF CONTENTS WARRANTY ...

4WARRANTY This equipment is warranted to be free from defects in materials and workmanship, under normal use and service, for a period of 12 months f

5Recommended Supply Ductwork Sizes Blower Size Duct Size Straight Duct Length 10 14 x 14 48 in. 15 20 x 20 72 in. 18 24 x 24 86 in. 20 26 x

6depending upon curb installation and roofing material. Check all fasteners for tightness. The diagrams below show different mechanical installati

7Duct Mount Installation Indoor (INLINE) Installation Heat Module Add-On Installation Modular heat units shipped to add heat onto existing

8Copper Wire Ampacity Wire Size AWG Maximum Amps 14 15 12 20 10 30 8 50 6 65 4 85 3 100 2 115 1 130 1/0 150 2/0 175 3/0 200 4/0 230 250

9PSC (Permanent Split Capacitor) Motor Speed Control Some single phase direct drive fans contain speed controls that regulate the amount