INSTALLATION
OPTION 2
External Blower with
The thermodisc allows the fireplace to warm up properly before the blower will switch on. The blower is also switched off if the fireplace temperature falls below suitable heating levels.
ing the thermodisc to the fireplace. The holes are on the right hand side just below the ashlip.
(Fastens to louvers)
Eight inch diameter butterfly valve necessary for external blower installation.
The remainder of the components discussed here are optional and are available from your Regency dealer or local heating supply outlet. Below is the listed specifications required for these parts:
External Blower: 8 inch diameter inlet a mini- mum capacity of 433 CFM at a static pressure of 0.75 in.
w.c. and is listed in the coun-
try where the blower is to be used.
OPTION 3
Internal and External Blowers
with a Thermodisc
When both blowers are used the thermodisc should be connected to the external blower.
Note: There are two holes provided for attach-
FAN PART NUMBERS
The parts listed below are available from Re- gency. Please see your Regency Dealer for prices.
Includes switch box, two way switch and a three way switch.
Wall Switch: 1 speed blower requires
2 speed blower requires
Wall Thermostat: For both wall switch and thermostat see your Regen- cy dealer or heating supplier for compatible parts.
GRAVITY AIR FEED KIT OPTION
The Gravity Air Feed Kit is designed to extend the heat output vent above the WarmHearth or to the front or the side. The upper louver opening is blocked off and flex duct is
connected to the vent holes in the top of the unit and run to vent grills installed above the unit or to the side. Both 8" diameter insulated Flex pipes must be used along with the air vent to bring additional air into the chase.
Parts List
Qty.
1
4 Connector collars
4 Adjustable clamps
2 Upper air vent frame
2 5' lengths of flexible vent pipe (8" dia.)
2 Large upper vent covers
1 Small lower vent cover
1 Lower air vent frame
2 Insulation sleeves for flexible vent pipe
1) Remove the screws from both of the vent hole covers (Vent cover A) on top of the unit.
2) Take the connector collar and rotate it in the hole to cut through 4" of insulation. Remove the insulation from pipe.
3) Remove the screws on the lower cover (Vent cover B) and slide it back under the insulation.
4) Slide the connector collar into the flex duct and secure with an adjustable clamp.
14 | Regency Z2510 WarmHearth |
