Heatiator HEIR36H, HEIR42H, HEIR42T, HEIR50T F. PVK-80and PVI-SLPInformation, Pvi-Slp

F. PVK-80 and PVI-SLP Information

This section provides specific detail for installation of HEIR36, HEIR42, and HEIR50 models with approved power vent kits. Follow instructions included with the PVK-80 or PVI-SLP power vent kits.

See Table 7.1 below for approved Power Venting options for HEIR models.

	PVK-80	PVI-SLP
HEIR36	APPROVED	APPROVED
HEIR42	APPROVED	APPROVED
HEIR50	APPROVED	APPROVED

Table 7.1

WARNING! Risk of Fire! Use ONLY Hearth & Home Technologies-approved power venting systems with this appliance. Use of power venting systems not approved by Hearth & Home Technologies may cause fireplace to overheat.

The power vent draft flow must be adjusted and set per the specifications in Table 7.2. Refer to the instructions provided with the PVK-80 and PVI-SLP for more specific information.

PVK-80:The exhaust control lever reduces the draft as it is opened. Open the exhaust control lever to FULL OPEN. See Figure 7.10. Secure the exhaust control lever to the power vent housing with the sheet metal screw.

PVI-SLP:The baffle adjustment is measured using the holes on the indicator bar of the PVI-SLP baffle. This bar raises as the baffle is opened and lowers as the baffle is closed. Adjust the baffle by turning the screw located in the motor enclosure. See Figure 7.11 and 7.12.

WARNING! Risk of Explosion! Follow instructions to set draft flow. Incorrect setting may impair burner perfor- mance and/or cause delayed ignition.

	PVK-80	PVI-SLP
	Exhaust Control	Baffle Adjustment
	Lever	Setting
HEIR36	FULL OPEN	3 Holes Visible
HEIR42	FULL OPEN	3 Holes Visible
HEIR50	FULL OPEN	3 Holes Visible

Table 7.2

EXHAUST CONTROL LEVER

Figure 7.10 PVK-80 Control Lever Adjustment - Open

INDICATOR BAR

ADJUSTMENT BOLT

Figure 7.11 Baffle Adjustment Location - PVI-SLP

INDICATOR BAR

ADJUSTMENT HOLES

Figure 7.12 Baffle Adjustment - PVI-SLP

Heatilator • HEIR36, HEIR42, HEIR50 • 2285-900 Rev. D • 8/12 33