Carrier Explore Technical Data and Specifications for 42 GW Air Conditioners

42 GW

Technical data

E N G L I S H

Table I: Nominal data									POWER INPUT
		POWER INPUT						Models	Cooling		Heating
									W	A	W	A
Models			Cooling			Heating
								42GWE004	70	0.30	1560	6.8
			W		A	W	A
								42GWH004	70	0.30	560	2.4
42GWC004	42GWC004H		66	0.28		56	0.24
								42GWE008	65	0.28	2555	11.1
42GWC008	42GWC008H		78	0.34		68	0.29
								42GWH008	65	0.28	555	2.4
42GWC010	42GWC010H		100	0.43		90	0.39
								42GWE010	94	0.40	2584	11.2
42GWC012	42GWC012H		97	0.42		87	0.38
								42GWE012	123	0.53	3113	13.5
42GWC016	42GWC016H		135	0.58		125	0.54
								42GWE016	141	0.61	3131	13.6
42GWC020	42GWC020H		197	0.85		187	0.81
								42GWE020	233	1.00	3223	14.0
42GWD004	42GWD004H		66	0.28		56	0.24
								42GWE004H	70	0.30	1560	6.8
42GWD010	42GWD010H		100	0.43		90	0.39
								42GWE008H	65	0.28	2555	11.1
42GWD020	42GWD020H		197	0.85		187	0.81
								42GWE010H	94	0.40	2584	11.2
Note: 230V ~ 50Hz.
								42GWE012H	123	0.53	3113	13.5
								42GWE016H	141	0.61	3131	13.6
Table II: Wire section of connecting cable mm2								42GWE020H	233	1.00	3223	14.0
					• The power cable to the electrical heaters must be type H07 RN-F.
Models		L/R	N/C
					• The unit power cable must be type H07 RN-F.
from 004 to 020		1.0	1.0

Table III: Technical data of electric heaters (if installed)

	Mod.	004		H004	008	H008	010	012		016	020
Electric heater capacity	kW	1.5		0.5	1.5+1.0	0.25+0.25	1.5+1.0		2x1 + 2x0.5
Supply voltage (ph)	V	230 (1 ph)		230 (1 ph)	230 (*)	230 (1 ph)	230 (*)	400		400	400
Max. power input	A	6.50		2.1	10.8	2.1	10.8	7.5		7.5	7.5
Safety thermostat		N°	1 Thermostat with automatic reset ST1 60° C
		N°	1 Thermostat with manual reset(electric) ST2 100° C
Power supply cables	mm2	3 x 1.5		3 x 1.5	3 x 2.5	3 x 2.5	3 x 2.5	5 x 1.5		5 x 1.5	5 x 1.5
Recommended fuse (Type gL)	A	8		8	12	12	12	10		10	10
(*) In areas with a 2 kW limit for single-phase electric heaters it is possible to divide the power supply on two phases and
neutral of a three phase supply with neutral.
Use cable type HO7 RN-F - 4 x 1.5 mm2 -			400V 2N~

IMPORTANT:

The electric heater must always be factory installed (mod. 42GWE/H...).

The use of other eletric heaters is absolutely prohibited.

Failure to follow this safety requirement causes unit damage and voids the warranty.

Table IV: Material supplied

Description	Q.ty	Use
Installation instructions	1	Unit installation
Fresh air intake baffle	1	Air renewal

Table V: Operating limits

Water circuit	Water- side maximum pressure	Minimum entering water temperature: + 4° C
	1400 kPa (142 m w.c.)	Maximum entering water temperature: + 80° C
Room air		Minimum temperature: 5° C (1)
		Maximum temperature 32° C
Power supply	Nominal single phase voltage	230V ~ 50Hz	60Hz Special Export Market
	Operating voltage limits	min. 198V – max. 264V	min. 187V – max. 253V
	Nominal three phase voltage	400V 3N~ 50Hz
	Operating voltage limits	min. 342V – max. 462V

Notes: (1) If the room temperature can go down to 0° C, it is advisable to empty the water circuit to avoid damage caused by ice (see paragraph on water connections).

Table VI: Accessories

Description		Size / Code		Description	Size / Code
		004-008-010	012-016-020		004-008-010-012-016-020
2-pipe valve		42GW9003	42GW9007	Water discharge pump	40GKX9001
4-pipe valve		42GW9004	42GW9008	Control	42GW9014
Primary air		42GW9005	42GW9006	Control	42GW9015
Air disch. closing	*	40GK-900---003-40	40GK-900---013-40	Control	42GW9016
				Control	42GW9017
Active carbon filter		40GK-900---002-40	40GK-900---012-40
Electrostatic filter		40GK-900---001-40	40GK-900---011-40	Control CRC	33DFS-RM
Drain pan		42GW9009	42GW9010	Auxiliary board	42GW9013

*Not to be used on units equipped with electric heater (mod.42GWE)

GB - 3