Marley Engineered Products G Series Spécifications télécharger pdf

HUHAA Series

Modular Unit Heaters

Dear Owner,

Congratulations! Thank you for purchasing this new heater manufactured by a division of Marley

Engineered Products. You have made a wise investment selecting the highest quality product in the heat-

ing industry. Please carefully read and follow the installation and maintenance directions shown in this

manual. You should enjoy years of efficient heating comfort with this product from Marley Engineered

Products... the industry’s leader in design, manufacturing, quality and service.

... The Employees of

Marley Engineered Products

Read Carefully - These instructions are written to help

you prevent difficulties that might arise during installation

of heaters. Studying the instructions first may save you

considerable time and money later. Observe the following

procedures, and cut your mounting time to a minimum.

1. To prevent electrical shock, disconnect all power coming to

heater at main service panel before wiring or servicing.

2. All wiring must be in accordance with the National and Local

Electrical Codes and the heater must be grounded as a pre-

caution against possible electric shock.

3. Verify the power supply voltage coming to heater matches the

ratings printed on the heater nameplate before energizing.

4. This heater is hot when in use. To avoid burns, do not let bare

skin touch hot surfaces.

5. Do not insert or allow foreign objects to enter any ventilation

or exhaust opening as this may cause an electric shock,

fire,or damage to the heater.

6. To prevent a possible fire, do not block air intakes or exhaust

in any manner. Keep combustible materials, such as crates,

drapes, etc., away from heater. Do not install behind door,

furniture, towels, or boxes.

7. A heater has hot and arcing or sparking parts inside. Do not

use it in areas where gasoline, paint or flammable liquids are

stored.

8. Use this heater only as described in this manual. Any other

use not recommended by the manufacturer may cause fire,

electric shock, or injury to persons.

9. This heater is not approved for use in corrosive atmospheres

such as marine, green house or chemical storage areas.

Installation & Maintenance Instructions

FILE #E21609

SAVE THESE INSTRUCTIONS

WARNING

1 2 3 4 5 6 7 8

Résumé du contenu

Page 1 - HUHAA Series

HUHAA SeriesModular Unit HeatersDear Owner,Congratulations! Thank you for purchasing this new heater manufactured by a division of Marl

Page 2 - IMPORTANT

HEATER LOCATION INSTRUCTIONSArrange units so their discharge air streams:a. are subjected to a minimum of interference from columns,machinery and part

Page 3 - BRANCH CIRCUIT (POWER)

HORIZONTAL DISCHARGE (Rod-mount from Ceiling)1. Install four threaded mounting rods in the threaded holesand secure in place using lock nuts. (See Ta

Page 4

47. Each heater has a wiring diagram affixed to the inside ofthe access door. Consult this diagram before makingany field connections.8. Single or th

Page 5 - Figure 3b

5ABLEAD WIRE "B1"ELEMENTSCONTACTOR (OR P2)POWER TERMINAL BLOCKHEATER FRONTLEAD WIRE "A1"3 PHASE BLOCKTO ELEMENTSABLEAD WIRE "

Page 6 - WARNING

6CONTROL WIRING1. Use min. 600 volts, NEC Class 1 insulated wire for all controlcircuit wiring.2. Use a crimp-on type fork terminal on the wire ends t

Page 7 - IMPORTANT INFORMATION

MODEL NO. HUHAA324DATE CODE 0395MFG. NO.VOLTS AC KILOWATTS PHASE60 HZ208 / 240 2.2 /3 1MOTOR CONTROLVAC AMP VAC208/240 .25 208/240AIR MINIMUM MOUNTI

Page 8 - HOW TO ORDER REPAIR PARTS

HOW TO ORDER REPAIR PARTSIn order to obtain any needed repair or replacementparts, warranty service or technical information, pleasecontact Marley Eng