ICP FEM4P Series, Installation Instructions Manual

Page 1: ...t Labeling Signal words are used in combination with colors and or pictures on product labels TABLE OF CONTENTS Introduction 00 2c ee eee 2 Location 0 0 0 ee eee 2 Clearances and Dimensions 055 3 4 He...

Page 2: ...lable accessory kits Select the best position which suits the installation site conditions The location should provide adequate structural support space in the front of the unit for service access cle...

Page 3: ...2400 3000 3600 4200 4800 42 11 16 42 11 16 49 5 8 49 5 8 49 5 8 49 5 8 14 5 16 14 5 16 17 5 8 17 5 8 21 1 8 21 1 8 12 7 16 12 7 16 15 3 4 15 3 4 19 1 4 19 1 4 12 5 8 12 5 8 15 5 8 15 5 8 19 1 8 19 1...

Page 4: ...8 53 7 16 53 7 16 49 5 8 53 7 16 Unit Size 1800 2400 3000 3600 4200 4800 17 5 8 17 5 8 21 1 8 21 1 8 21 1 8 24 11 16 15 3 4 15 3 4 19 1 4 19 1 4 19 1 4 22 3 4 15 5 8 15 5 8 19 1 8 19 1 8 19 1 8 22 11...

Page 5: ...amage which would not be covered under the equipment warranty A UPFLOW INSTALLATION If return air is to be ducted through a floor set unit on floor over opening and use 1 8 to 1 4 inch thick 3 to 6 mm...

Page 6: ...tion caulk around the vertical pan fitting to door joint to retain low air leak performance of the unit NOTE Gasket kit number EBACO1GSK is also required for all downflow applications to maintain low...

Page 7: ...assembly to right side casing flange 3 Remove coil assembly 4 Lay fan coil unit on its right side and reinstall coil assembly with condensate pan down refer to Figure 6 Attach coil to casing flange us...

Page 8: ...nit to secure 6 Convert air seal assembly for horizontal right horizontal pan refer to Figure 7 10 Remove 2 oval coil access panel plugs and a Remove air seal assembly from coil by removing reinstall...

Page 9: ...ide right angle brackets Attach brackets to fan coil using No 10 self tapping screws and to wall stud using 5 16 lag screws refer to Figure 8 NOTE Modular units can be disassembled and components move...

Page 10: ...tions are made at the fan motor with the Blue wire The motor is preprogrammed with the time delay circuit on some of the speed taps See Section D Before proceeding with electrical connections make cer...

Page 11: ...nsulated 35 C minimum wire All wiring must be NEC Class 1 and must be separated from incoming power leads Refer to outdoor unit wiring instructions for additional wiring recommendations Heater Staging...

Page 12: ...OIL THERMOSTAT CONTROL HEAT PUMP CONTROL R R R G Wiring Layout Heat Pump Unit Figure 13 Cooling and 2 Stage Heat with No Outdoor Thermostat FAN COIL THERMOSTAT CONTROL HEAT PUMP CONTROL R RED a R G GR...

Page 13: ...ead desired refer to Figure 19 Save insulating cap and place on motor lead removed from relay NOTE In low static applications lower motor speed tap should be used to reduce possibility of water being...

Page 14: ...lection T WU GwOOO L11S018 Figure 19 FSM4P FSU4P Fan Coil Relay g and Speed Tap Terminal FAN RELAY SINGLE SPADE MOTOR SPEED a TAP LEADS INSULATING CAP 2 COMMON YELLOW PCB SPEED TAP TERMINAL _ WRAPPER...

Page 15: ...itting to prevent damage to piston assembly or TXV and factory made joints REFRIGERANT FLOW CONTROL DEVICE FEM4P FSM4P and FSU4P Models These units come equipped with a factory installed Piston meteri...

Page 16: ...d pipes installed ahead of the horizontal runs Extremely long horizontal runs may require oversized drain lines to eliminate air trapping Route primary drain line to the outside or to a floor drain Ch...

Page 17: ...VAC COM CONVERSION KIT To TRANSFORMER Load Lod BLOWER BLOWE vr aaas COM poses TO EAC FROM MOLEX PLUG AND TRANSFORMER IN UNIT B HUMIDIFIER Connect humidifier and humidistat to fan coil unit as shown in...

Page 18: ...GENCY HEAT MODE Thermostat closes R to W W energizes electric heat relay s which completes circuit to heater element s Blower motor is energized through normally closed contacts on fan relay When W is...

Page 19: ...inches water column Mee PRED 0 10 0 20 0 30 0 40 0 50 0 60 208V 230V 208V 230V 208V 230V 208V 230V 208V 230V 208V 230V FSM4P1800 High 568 648 466 526 403 434 FSU4P1800 Low 357 431 299 363 A a 304 FSM...

Page 20: ...30 0 036 0 046 0 055 0 064 36 0 055 0 064 0 073 0 081 42 0 049 0 056 0 063 0 070 48 0 038 0 043 0 049 0 054 0 059 Table 5 FEM4P Electric Heater Static Pressure Drop in wc CFM UNIT SIZE 400 600 800 10...

Page 21: ...HFC refrigerants is only compatible with POE oils POE oils absorb moisture rapidly Do not expose oil to atmosphere POE oils may cause damage to certain plastics and roofing materials Vacuum pumps will...