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The following information is to be used by the
installer as a guide. Since each installation is unique
unto itself, only general topics are covered. The order
in which topics may be presented may not be those
required by the actual installation.
This guide does NOT supersede or circumvent any
applicable national, state or local code.
The installation is to be performed only by
individuals whose experience meets or exceeds the
requirements of the work involved.
The installer MUST read the entire contents of this
guide and develop a thorough understanding before
beginning.
Due to a continuing program of product research,
Magic Aire reserves the right to discontinue or
change without notice, any or all specifications or
designs without incurring obligations.
INSPECTION
Thoroughly inspect all packages upon receipt. Ensure
carton(s) have not been dropped, crushed or
punctured. Inspect all contentsfor damage. If
damage is found, immediately file a claim with the
delivering carrier.
Part #: 010-200002-000
United Electric Company, L.P. • 501 Galveston • Wichita Falls, TX 76301 • 940-397-2100 • Fax 940-397-2166
INSTALLATION
OPERATIONS
&
MAINTENANCE INSTRUCTIONS
SAFETY
The installation and/or servicing of comfort
conditioning equipment can be hazardous due to
system pressures and electrical devices.
ONLY TRAINED/QUALIFIED PERSONNEL
SHOULD PERFORM SERVICE AND/OR
INSTALLATION
OBSERVE ALL PRECAUTIONS AND
WARNINGS IN PRODUCT DATA OR
ATTACHED TO UNIT.
Follow all safety codes. Wear eye protection and
gloves. Have a fire extinguisher readily available.
DISCONNECT ALL POWER SUPPLIES
BEFORE
ACCESSING EQUIPMENT.
DISCONNECTING MORE THAN ONE POWER
SUPPLY MAY BE REQUIRED TO
DE-ENERGIZE SOME EQUIPMENT.
ELECTRIC SHOCK CAN CAUSE DEATH
MODEL HB
1-16-07
1
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Summary of Contents for Magic Aire HB Series
- Page 1 Follow all safety codes. Wear eye protection and Due to a continuing program of product research, gloves. Have a fire extinguisher readily available. Magic Aire reserves the right to discontinue or DISCONNECT ALL POWER SUPPLIES change without notice, any or all specifications or BEFORE designs without incurring obligations.
- Page 2 1-16-07 Part #: 010-200002-000 United Electric Company, L.P. • 501 Galveston • Wichita Falls, TX 76301 • 940-397-2100 • Fax 940-397-2166...
- Page 3 Part #: 010-200002-000 1-16-07 United Electric Company, L.P. • 501 Galveston • Wichita Falls, TX 76301 • 940-397-2100 • Fax 940-397-2166...
-
Page 4: Coil Connection
4 ROW WATER 6 ROW WATER 3 ROW DX 2 ROW WATER MODEL COIL COIL COIL LIQUID LINE SUCTION LINE CONNECTION CONNECTION CONNECTION HBB 04 3/4 OD SW 3/4 OD SW 3/8 OD SW 3/4 OD SW 5/8 OD SW HBB 06 3/4 OD SW 7/8 OD SW... - Page 5 HB Product Dimensions Double Wall Height Dimension: NOTE: Models 30-80 tops are standard double wall construction. Note 1: Blower Opening 7” down from top of unit. Looking at discharge 14-3/8” left side, 11-3/8” center and 8-3/8” right side. Note 2: Blower Opening 11-7/8” down from top of unit. Looking at discharge 14-3/16” left side, 11-3/8” center and 13-16/16” right side. Part #: 010-200002-000 1-16-07 United Electric Company, L.P.
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Page 6: Installation
INSTALLATION Optional equipment: WARNING 1. Discharge grille/plenum. 2. Return air grille. BEFORE INSTALLING THE UNIT, DETERMINE 3.Two row hot water heating coil (reheat or preheat WHETHER UNIT WEIGHT CAN BE SAFELY location). SUPPORTED. 4. Mixing boxes. POSSIBLE INJURY AND DAMAGE MAY RESULT DUE 5. - Page 7 Magic Aire is not responsible for HW Step 5 – Installation of Condensate Drain coil freeze failures when the DX coil is in the first position Condensate drain must consist of a minimum of 3/4 in.
-
Page 8: Typical Wiring Diagrams
Step 9 – Electrical connections A control box is mounted on each unit and the motor is tobe wired to this box. Note: Unit must be permanently ground in accordance with NEC and local codes and ordinances. Typical Wiring Diagrams 2 Speed Motor 3 Phase GRN/100 GRN/100... - Page 9 Typical Wiring Diagrams 115 or 265 V, Single Phase See Motor Nameplate for Wiring Detail 208-230V, Single Phase See Motor Nameplate for Wiring Detail 208-230, 460, 575V, Three Phase See Motor Nameplate for Wiring Detail Part #: 010-200002-000 1-16-07 United Electric Company, L.P. • 501 Galveston • Wichita Falls, TX 76301 • 940-397-2100 • Fax 940-397-2166...
- Page 10 Check wheel for accumulation of dirt and clean as position with DX coil, install a freeze-stat in system to required. prevent freeze-up. Magic Aire is not responsible for HW coi HOT WATER COIL INSTALLATION INSTRUCTIONS l failure due to freezing from DX system.
- Page 11 Shipping Bolt and Screw Removal Part #: 010-200002-000 1-16-07 United Electric Company, L.P. • 501 Galveston • Wichita Falls, TX 76301 • 940-397-2100 • Fax 940-397-2166...
- Page 12 V-BELT INSTALLATION INSTRUCTIONS V-Belt Alignment After installing the bushings in the sheaves and the resulting assemblies onto the shafts, use a straight edge, piano wire or string placed on the outside face of both sheaves to adjust parallel offset and angular alignments. The straight edge, piano wire or string should be close to the shafts and contact each sheave in two places.
- Page 13 GRILLE PLENUM INSTALLATION 1. Mount grille plenum to front of cabinet using prepunched holes in plenum. Note: Some holes are 1/4 in. diameter and others are 1/2” diameter. Locations match screws in front of unit. 2. Remove screws from front of cabinet that line up with 1/4 in. holes in plenum. Do not remove remaining screws.The 1/2”...
- Page 14 Fig 11 - Mixing Box Dimensions 1-16-07 Part #: 010-200002-000 United Electric Company, L.P. • 501 Galveston • Wichita Falls, TX 76301 • 940-397-2100 • Fax 940-397-2166...
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