Dri-Eaz 1200 Specifications, Troubleshooting, Model, DRIZAIR 80 and 80 DX, Drizair, Problem

SPECIFICATIONS

Model	DRIZAIR 80 and 80 DX		DRIZAIR 1200		DRIZAIR 2000 LG		DRIZAIR 2400 LG
Water Removal,	80 pints	38 liters	123 pints	58 liters	198 pints	94 liters	240 pints	114 liters
maximum	(10 gallons)		(15 gall.)		(25 gallons)		(30 gallons)
Water Removal,	40 pints	19 liters	64 pints	30 liters	110 pints	52 liters	148 pints	70 liters
AHAM	(5 gallons)		(8 gallons)		(14 gall)		(18.5 gall.)
Airflow	200 cfm	360 cmh	225 cfm	385 cmh	365 cfm	700 cmh	365 cfm	600 cmh
Use Weight	62 lb (76 DX)	31 kg (39 DX)	80 lbs	36 kg	132 lbs	60 kg	160 lbs	73 kg
Dimensions	21x14x16 in	53x36x41 cm	32x20x20	83x50x50	41x24x23	103x61x57	47x24x27	120x61x6
	34x19x20 (DX)	86x48x51 (DX)	in	cm	in	cm	in	9 cm
Operating range	55° - 95° F	13° - 35° C	33° - 100° F	0° - 38° C	33° - 100° F	0° - 38° C	33° - 100° F	0° - 38° C
Safety Listings	UL, C-UL		UL, C-UL		UL, C-UL		UL, C-UL
Filter	Foam		Foam or Paper		Foam or Paper		Foam or Paper
Defrost	Thermostat – Fan Defrost		Hot Gas Bypass		Hot Gas Bypass		Hot Gas Bypass
Pump	Centrifugal (DX only)		Centrifugal		Centrifugal		Centrifugal
Refrigerant	R-134A		R-22		R-22		R-22
Compressor	3,926 BTU Reciprocating		6,670 BTU Rotary		10,120 BTU Rotary		13,315 BTU Rotary
One dehumidifier will dry the air in APPROXIMATELY the size of the following drying chamber or room(s) with a standard ceiling.
Soaking wet	200 sq ft	20 sq meters	350 sq ft	30 sq m	550 sq ft	50 sq m	750 sq ft	70 sq m
Moderately wet	300 sq ft	30 sq meters	500 sq ft	45 sq m	825 sq ft	75 sq m	1,100 sq ft	100 sq m
Mostly dry	600 sq ft	60 sq meters	1,000 sq ft	90 sq m	1650 sq ft	150 sq m	2,200 sq ft	200 sq m

Specifications are subject to change without notice. Some values are approximate.

TROUBLESHOOTING

In COLUMN 3, "FS" or Field Solutions can be handled by the technician in the field. Others solutions should be handled by a repair technician – an "AST" or Authorized Service Technician.

WARNING: All the service procedures below should be executed with the power turned off, i.e. unplugged.

		See
PROBLEM	CAUSE	above	SOLUTION
Unit does not operate	No power to machine	FS	Plug in the unit; check power at outlet
	Switch not turned on	FS	Turn on the switch
Compressor will not start	Unit needs 5 minutes before re-start	FS	Switch off unit, wait 5 minutes before starting
	Overload preventing start up	FS	Reduce room temperature below 100° F (38° C)
	Faulty or broken wire	AST	Replace or repair broken/loose wire
	Defective relay	AST	Check relay with volt/amp meter
	Compressor not running	AST	Contact distributor or Dri-Eaz Products
Blower wheel not turning	Obstructed blower	FS	Remove obstruction
	Loose blower wheel set screw	FS	Tighten set screw
	Loose or broken wire	AST	Replace broken wire
	Burned out fan motor	AST	Replace fan motor
Dehumidifier operating	Not enough time to dry	FS	Allow more time for drying
but room not dry	Poor air movement	FS	Increase air movement with TurboDryers
	Excessive air infiltration	FS	Reduce airflow into the area being dried
Only partial frost	Possible leak in system	AST	Check for leak with gas leak detector
or moisture on coils	Low charge in system	AST	Repair and recharge system
No moisture	Possible leak in system	AST	Check for leak with gas leak detector
or frost on coils	Capillary tubing damaged	AST	Look for damage, replace tubing
	Compressor not running	AST	Contact distributor or Dri-Eaz Products
Unit continuously in defrost	Room temperature too low	FS	Increase room temperature
	Defective control assembly	AST	Replace control assembly
	Defective bypass relay valve	AST	Replace bypass valve
Unit does not defrost	Defective sensor	AST	Replace sensor
(heavy frost or ice	Defective control assembly	AST	Replace control assembly
persists over several hours)	Defective bypass relay valve	AST	Replace bypass valve
Unit collects little water	Room air too dry	FS	Check humidity with a hygrometer
	Room temperature too low	FS	Increase the room temperature
	Airflow through unit restricted	FS	Increase airflow; clean filter and coils
Pump does not function	Stuck float valve	FS	Clean float valve shaft

FOR PARTS AND SERVICE CALL YOUR LOCAL DISTRIBUTOR, or the Dri-Eaz Service Department at (360) 757-7776

Copyright 2000, 2002 Dri-Eaz Products, Inc. 4